Compte Rendu AS 4

# Compte Rendu AS 4 ## Introduction :::danger **Sujet** L’objectif de cette SAé est de renforcer vos compétences en déploiement d’un réseau d’opérateur MPLS. le réseau est composé de 6 AS. Nous avons géré les configurations de l'AS4 ![image](https://hackmd.io/_uploads/rJHSRG4kC.png) ![image](https://hackmd.io/_uploads/HyZPmgEk0.png) Pour le déploiement, nous avons mis en place les différentes configurations: * Une communication intra-AS avec OSPF * Une communication inter-AS avec BGP * 5 VPN -MPLS * des tunnels statiques avec QOS * ![image](https://hackmd.io/_uploads/rkzcg7VJR.png) ::: # Repartition des taches **Bineta:** - Configuration des routeurs Paire (interfaces, mpls, ospf, BGP) - VPN: VPN (a, b) - Tunnel (1, 3, 5) **Abdourahmane :** - Configuration des routeurs Impaire (interfaces, mpls, ospf, BGP) - VPN: VPN (c, d, e) - Tunnel (2, 4) # Adressage :::success Configuration des adresses et loopback: Pour la configuration, nous avons réalisé * Adressage IP des différentes interfaces des routeurs * Configuration des loopback * Activation du protocole mpls sur les interfaces du nuage mpls Pour l'adressage des interfaces des routeurs, nous avons utilisé l'adresse de notre 93.0.0.0/16 Pour les loopback: * ER:100.4.4.10X * CR:100.4.4.X Pour les router-id * ER:4.4.4.10X * CR: 4.4.4.x ::: # OSPF ::: success Dans le nuage MPLS, on a mis le protocole de routage OSPF entre les routeurs :::info :::spoiler ![image](https://hackmd.io/_uploads/BJcjVQNyA.png) ![image](https://hackmd.io/_uploads/S1xGS7EJC.png) ![image](https://hackmd.io/_uploads/HJrDHmV10.png) ::: # BGP :::success On a configuré eBGP entre les routeurs de bordures de l'AS 4 les autres AS 5,1 et 6 iBGP a été configuré entre les routeurs qui sont voisins BGP de notre AS :::info :::spoiler ![image](https://hackmd.io/_uploads/HyZwgPV1R.png) ![image](https://hackmd.io/_uploads/HJDixDN1C.png) ![image](https://hackmd.io/_uploads/B1RMZDNJ0.png) ::: # VPN MPLS :::success On devait mettre en place 5 vpn a,b,c,d et e :::info :::spoiler ![image](https://hackmd.io/_uploads/SyS_CU41C.png) ![image](https://hackmd.io/_uploads/Hkgs084k0.png) ![image](https://hackmd.io/_uploads/SJP3CIVyA.png) ![image](https://hackmd.io/_uploads/S1U3ZPNJR.png) ![image](https://hackmd.io/_uploads/SJfvWvNk0.png) ![image](https://hackmd.io/_uploads/ryUF-vNJR.png) ![image](https://hackmd.io/_uploads/BkNxrXEk0.png) ![image](https://hackmd.io/_uploads/BkRU7P4JC.png) ::: # Tunnels statiques :::success On a configuré 5 tunnels : les tunnels 1,2 et 3 sont à destination simple, les tunnels 4,5 sont à destination multiples :::info :::spoiler ![image](https://hackmd.io/_uploads/ry6l1wEyC.png) ![image](https://hackmd.io/_uploads/HyqGkwEJC.png) ![image](https://hackmd.io/_uploads/Bkku1DEJC.png) ![image](https://hackmd.io/_uploads/HyDpkDEJR.png) ![image](https://hackmd.io/_uploads/BkaRkPVJA.png) ![image](https://hackmd.io/_uploads/HJhZeD4J0.png) ::: # Fichier de Configuration :::warning ::: spoiler ER1 Building configuration... Current configuration : 6098 bytes ! upgrade fpd auto version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname ER1 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ip vrf vpna rd 4:1 route-target export 4:1 route-target import 4:2 route-target import 4:3 route-target import 4:4 route-target import 4:5 ! ip vrf vpnb rd 4:11 route-target export 4:11 route-target import 4:21 route-target import 4:31 route-target import 4:41 ! ip vrf vpne rd 4:14 route-target export 4:14 route-target import 4:24 ! no ipv6 cef ! multilink bundle-name authenticated mpls traffic-eng tunnels ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.101 255.255.255.255 ! interface Tunnel1 bandwidth 60000 ip unnumbered Loopback0 tunnel destination 100.4.4.104 tunnel mode mpls traffic-eng tunnel mpls traffic-eng priority 1 1 tunnel mpls traffic-eng bandwidth sub-pool 40000 tunnel mpls traffic-eng path-option 1 explicit identifier 1 no routing dynamic ! interface Tunnel3 bandwidth 60000 ip unnumbered Loopback0 tunnel destination 100.4.4.103 tunnel mode mpls traffic-eng tunnel mpls traffic-eng priority 1 1 tunnel mpls traffic-eng bandwidth sub-pool 40000 tunnel mpls traffic-eng path-option 1 explicit identifier 2 no routing dynamic ! interface FastEthernet0/0 bandwidth 155000 ip vrf forwarding vpnb ip address 93.0.13.1 255.255.255.252 duplex half mpls traffic-eng tunnels mpls ip ! interface FastEthernet1/0 ip vrf forwarding vpne ip address 93.0.16.1 255.255.255.252 duplex auto speed auto mpls traffic-eng tunnels ! interface FastEthernet1/1 bandwidth 155000 ip vrf forwarding vpna ip address 93.0.14.1 255.255.255.252 duplex auto speed auto mpls traffic-eng tunnels mpls ip ! interface FastEthernet2/0 bandwidth 155000 ip address 30.0.1.18 255.255.255.248 duplex auto speed auto mpls traffic-eng tunnels mpls ip ! interface FastEthernet2/1 no ip address shutdown duplex auto speed auto ! interface POS3/0 bandwidth 155000 ip address 93.0.0.5 255.255.255.252 mpls ip ! interface POS4/0 bandwidth 155000 ip address 93.0.0.14 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS5/0 bandwidth 155000 ip address 93.0.0.17 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS6/0 bandwidth 155000 ip address 93.0.0.58 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! router ospf 11 vrf vpna log-adjacency-changes redistribute connected redistribute bgp 4 subnets network 93.0.14.0 0.0.0.3 area 0 network 100.4.4.101 0.0.0.0 area 0 ! router ospf 12 vrf vpnb router-id 4.4.4.101 log-adjacency-changes redistribute bgp 4 subnets network 4.4.4.101 0.0.0.0 area 0 network 93.0.13.0 0.0.0.3 area 0 ! router ospf 15 vrf vpne log-adjacency-changes redistribute bgp 4 subnets network 4.4.4.101 0.0.0.0 area 0 network 93.0.16.0 0.0.0.3 area 0 ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 log-adjacency-changes network 93.0.0.4 0.0.0.3 area 0 network 93.0.0.12 0.0.0.3 area 0 network 93.0.0.16 0.0.0.3 area 0 network 93.0.0.56 0.0.0.3 area 0 network 100.4.4.101 0.0.0.0 area 0 default-information originate ! router bgp 4 bgp log-neighbor-changes neighbor 30.0.1.17 remote-as 1 neighbor 100.4.4.1 remote-as 4 neighbor 100.4.4.1 update-source Loopback0 neighbor 100.4.4.4 remote-as 4 neighbor 100.4.4.4 update-source Loopback0 neighbor 100.4.4.14 remote-as 4 neighbor 100.4.4.14 update-source Loopback0 neighbor 100.4.4.102 remote-as 4 neighbor 100.4.4.102 update-source Loopback0 neighbor 100.4.4.103 remote-as 4 neighbor 100.4.4.103 update-source Loopback0 neighbor 100.4.4.104 remote-as 4 neighbor 100.4.4.104 update-source Loopback0 ! address-family ipv4 neighbor 30.0.1.17 activate neighbor 100.4.4.1 activate neighbor 100.4.4.4 activate neighbor 100.4.4.4 send-community extended no neighbor 100.4.4.14 activate no neighbor 100.4.4.102 activate neighbor 100.4.4.103 activate neighbor 100.4.4.103 send-community extended no neighbor 100.4.4.104 activate no auto-summary no synchronization network 93.0.0.0 mask 255.255.0.0 exit-address-family ! address-family vpnv4 neighbor 100.4.4.4 activate neighbor 100.4.4.4 send-community extended neighbor 100.4.4.14 activate neighbor 100.4.4.14 send-community extended neighbor 100.4.4.102 activate neighbor 100.4.4.102 send-community extended neighbor 100.4.4.103 activate neighbor 100.4.4.103 send-community extended neighbor 100.4.4.104 activate neighbor 100.4.4.104 send-community extended exit-address-family ! address-family ipv4 vrf vpne redistribute connected redistribute ospf 15 vrf vpne no synchronization exit-address-family ! address-family ipv4 vrf vpnb redistribute connected redistribute ospf 12 vrf vpnb no synchronization exit-address-family ! address-family ipv4 vrf vpna redistribute connected redistribute ospf 11 vrf vpna no synchronization exit-address-family ! ip forward-protocol nd ip route 0.0.0.0 0.0.0.0 30.0.1.17 ip route 93.0.0.0 255.255.0.0 Null0 no ip http server no ip http secure-server ! ! ! ip explicit-path identifier 1 enable next-address 93.0.0.57 next-address 93.0.0.130 next-address 93.0.0.66 next-address 93.0.0.73 ! ip explicit-path identifier 2 enable next-address 93.0.0.18 next-address 93.0.0.49 next-address 93.0.0.26 next-address 93.0.0.62 next-address 93.0.0.134 ! logging alarm informational no cdp log mismatch duplex ! ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! gatekeeper shutdown ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line vty 0 4 login ! end ::: :::warning :::spoiler CR10 Building configuration... Current configuration : 1775 bytes ! upgrade fpd auto version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CR10 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup no ipv6 cef ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.10 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex half ! interface POS1/0 bandwidth 155000 ip address 93.0.0.89 255.255.255.252 mpls ip ! interface POS2/0 bandwidth 155000 ip address 93.0.0.93 255.255.255.252 mpls ip ! interface POS3/0 bandwidth 155000 ip address 93.0.0.114 255.255.255.252 mpls ip ! interface POS4/0 no ip address shutdown ! interface POS5/0 no ip address shutdown ! interface POS6/0 no ip address shutdown ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.10 log-adjacency-changes network 93.0.0.80 0.0.0.3 area 0 network 93.0.0.88 0.0.0.3 area 0 network 93.0.0.92 0.0.0.3 area 0 network 93.0.0.96 0.0.0.3 area 0 network 93.0.0.100 0.0.0.3 area 0 network 93.0.0.112 0.0.0.3 area 0 network 100.4.4.10 0.0.0.0 area 0 network 100.4.4.12 0.0.0.0 area 0 ! ip forward-protocol nd ip route 30.0.0.0 255.255.0.0 93.0.0.14 ip route 113.0.0.0 255.255.0.0 93.0.0.126 ip route 80.0.0.0 255.255.0.0 93.0.0.37 no ip http server no ip http secure-server ! ! ! logging alarm informational no cdp log mismatch duplex ! ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! gatekeeper shutdown ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line vty 0 4 login ! end ::: :::warning :::spoiler CR8 Building configuration... Current configuration : 1780 bytes ! upgrade fpd auto version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CR8 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup no ipv6 cef ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.8 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex half ! interface POS1/0 bandwidth 155000 ip address 93.0.0.29 255.255.255.252 mpls ip ! interface POS2/0 bandwidth 155000 ip address 93.0.0.10 255.255.255.252 mpls ip ! interface POS3/0 bandwidth 155000 ip address 93.0.0.33 255.255.255.252 mpls ip ! interface POS4/0 bandwidth 155000 ip address 93.0.0.85 255.255.255.252 mpls ip ! interface POS5/0 bandwidth 155000 ip address 93.0.0.113 255.255.255.252 mpls ip ! interface POS6/0 no ip address shutdown ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.8 log-adjacency-changes network 93.0.0.8 0.0.0.3 area 0 network 93.0.0.28 0.0.0.3 area 0 network 93.0.0.32 0.0.0.3 area 0 network 93.0.0.84 0.0.0.3 area 0 network 93.0.0.112 0.0.0.3 area 0 network 100.4.4.8 0.0.0.0 area 0 ! ip forward-protocol nd ip route 30.0.0.0 255.255.0.0 93.0.0.14 ip route 113.0.0.0 255.255.0.0 93.0.0.126 ip route 80.0.0.0 255.255.0.0 93.0.0.37 no ip http server no ip http secure-server ! ! ! logging alarm informational no cdp log mismatch duplex ! ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! gatekeeper shutdown ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line vty 0 4 login ! end ::: :::warning :::spoiler CR6 Building configuration... Current configuration : 2032 bytes ! upgrade fpd auto version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CR6 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup no ipv6 cef ! multilink bundle-name authenticated mpls traffic-eng tunnels ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.6 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex half ! interface POS1/0 bandwidth 155000 ip address 93.0.0.110 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS2/0 bandwidth 155000 ip address 93.0.0.49 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS3/0 bandwidth 155000 ip address 93.0.0.25 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS4/0 bandwidth 155000 ip address 93.0.0.41 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS5/0 no ip address shutdown ! interface POS6/0 no ip address shutdown ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.6 log-adjacency-changes network 93.0.0.24 0.0.0.3 area 0 network 93.0.0.40 0.0.0.3 area 0 network 93.0.0.48 0.0.0.3 area 0 network 93.0.0.108 0.0.0.3 area 0 network 100.4.4.6 0.0.0.0 area 0 ! ip forward-protocol nd ip route 30.0.0.0 255.255.0.0 93.0.0.14 ip route 113.0.0.0 255.255.0.0 93.0.0.126 ip route 80.0.0.0 255.255.0.0 93.0.0.37 no ip http server no ip http secure-server ! ! ! logging alarm informational no cdp log mismatch duplex ! ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! gatekeeper shutdown ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line vty 0 4 login ! end ::: :::warning :::spoiler CR5 Building configuration... Current configuration : 1881 bytes ! upgrade fpd auto version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CR5 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup no ipv6 cef ! multilink bundle-name authenticated mpls traffic-eng tunnels ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.5 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex half ! interface POS1/0 bandwidth 155000 ip address 93.0.0.21 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS2/0 bandwidth 155000 ip address 93.0.0.54 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS3/0 bandwidth 155000 ip address 93.0.0.45 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS4/0 no ip address shutdown ! interface POS5/0 no ip address shutdown ! interface POS6/0 no ip address shutdown ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.5 log-adjacency-changes network 93.0.0.20 0.0.0.3 area 0 network 93.0.0.44 0.0.0.3 area 0 network 93.0.0.52 0.0.0.3 area 0 network 100.4.4.5 0.0.0.0 area 0 ! ip forward-protocol nd ip route 30.0.0.0 255.255.0.0 93.0.0.14 ip route 113.0.0.0 255.255.0.0 93.0.0.126 ip route 80.0.0.0 255.255.0.0 93.0.0.37 no ip http server no ip http secure-server ! ! ! logging alarm informational no cdp log mismatch duplex ! ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! gatekeeper shutdown ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line vty 0 4 login ! end ::: :::warning :::spoiler CR11 Building configuration... Current configuration : 2038 bytes ! upgrade fpd auto version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CR11 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup no ipv6 cef ! multilink bundle-name authenticated mpls traffic-eng tunnels ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.11 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex half ! interface POS1/0 bandwidth 155000 ip address 93.0.0.130 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS2/0 bandwidth 155000 ip address 93.0.0.65 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS3/0 bandwidth 155000 ip address 93.0.0.62 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS4/0 bandwidth 155000 ip address 93.0.0.133 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS5/0 no ip address shutdown ! interface POS6/0 no ip address shutdown ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.11 log-adjacency-changes network 93.0.0.60 0.0.0.3 area 0 network 93.0.0.64 0.0.0.3 area 0 network 93.0.0.128 0.0.0.3 area 0 network 93.0.0.132 0.0.0.3 area 0 network 100.4.4.11 0.0.0.0 area 0 ! ip forward-protocol nd ip route 30.0.0.0 255.255.0.0 93.0.0.14 ip route 113.0.0.0 255.255.0.0 93.0.0.126 ip route 80.0.0.0 255.255.0.0 93.0.0.37 no ip http server no ip http secure-server ! ! ! logging alarm informational no cdp log mismatch duplex ! ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! gatekeeper shutdown ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line vty 0 4 login ! end ::: :::warning :::spoiler CE7 Building configuration... Current configuration : 988 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CE7 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.7.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 13 log-adjacency-changes network 93.0.7.0 0.0.0.3 area 0 ! ip forward-protocol nd ip route 30.0.0.0 255.255.0.0 93.0.0.14 ip route 113.0.0.0 255.255.0.0 93.0.0.126 ip route 80.0.0.0 255.255.0.0 93.0.0.37 ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! ! end ::: :::warning :::spoiler CR1 Building configuration... Current configuration : 3008 bytes ! upgrade fpd auto version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CR1 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ip vrf vpnc rd 4:12 route-target export 4:12 route-target import 4:22 route-target import 4:32 ! no ipv6 cef ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.1 255.255.255.255 ! interface FastEthernet0/0 ip vrf forwarding vpnc ip address 93.0.7.1 255.255.255.252 duplex half ! interface POS1/0 bandwidth 155000 ip address 93.0.0.6 255.255.255.252 mpls ip ! interface POS2/0 bandwidth 155000 ip address 93.0.0.90 255.255.255.252 mpls ip ! interface POS3/0 bandwidth 155000 ip address 93.0.0.30 255.255.255.252 mpls ip ! interface POS4/0 no ip address shutdown ! interface POS5/0 no ip address shutdown ! interface POS6/0 no ip address shutdown ! router ospf 13 vrf vpnc log-adjacency-changes redistribute bgp 4 subnets network 4.4.4.1 0.0.0.0 area 0 network 93.0.7.0 0.0.0.3 area 0 ! router ospf 1 router-id 4.4.4.1 log-adjacency-changes network 10.0.7.0 0.0.0.3 area 0 network 93.0.0.4 0.0.0.3 area 0 network 93.0.0.28 0.0.0.3 area 0 network 93.0.0.88 0.0.0.3 area 0 network 100.4.4.1 0.0.0.0 area 0 ! router bgp 4 bgp log-neighbor-changes neighbor 100.4.4.4 remote-as 4 neighbor 100.4.4.4 update-source Loopback0 neighbor 100.4.4.14 remote-as 4 neighbor 100.4.4.14 update-source Loopback0 neighbor 100.4.4.101 remote-as 4 neighbor 100.4.4.101 update-source Loopback0 neighbor 100.4.4.102 remote-as 4 neighbor 100.4.4.102 update-source Loopback0 neighbor 100.4.4.103 remote-as 4 neighbor 100.4.4.103 update-source Loopback0 neighbor 100.4.4.104 remote-as 4 neighbor 100.4.4.104 update-source Loopback0 ! address-family ipv4 neighbor 100.4.4.4 activate neighbor 100.4.4.14 activate neighbor 100.4.4.101 activate no neighbor 100.4.4.102 activate neighbor 100.4.4.103 activate no neighbor 100.4.4.104 activate no auto-summary no synchronization exit-address-family ! address-family vpnv4 neighbor 100.4.4.102 activate neighbor 100.4.4.102 send-community extended neighbor 100.4.4.104 activate neighbor 100.4.4.104 send-community extended exit-address-family ! address-family ipv4 vrf vpnc redistribute connected redistribute ospf 13 vrf vpnc no synchronization exit-address-family ! ip forward-protocol nd ip route 30.0.0.0 255.255.0.0 93.0.0.14 ip route 113.0.0.0 255.255.0.0 93.0.0.126 ip route 80.0.0.0 255.255.0.0 93.0.0.37 no ip http server no ip http secure-server ! ! ! logging alarm informational no cdp log mismatch duplex ! ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! gatekeeper shutdown ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line vty 0 4 login ! end ::: :::warning :::spoiler CR2 Building configuration... Current configuration : 1832 bytes ! upgrade fpd auto version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CR2 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup no ipv6 cef ! multilink bundle-name authenticated mpls traffic-eng tunnels ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.2 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex half ! interface POS1/0 bandwidth 155000 ip address 93.0.0.13 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS2/0 bandwidth 155000 ip address 93.0.0.9 255.255.255.252 mpls traffic-eng tunnels mpls ip ! interface POS3/0 bandwidth 155000 ip address 93.0.0.109 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS4/0 no ip address shutdown ! interface POS5/0 no ip address shutdown ! interface POS6/0 no ip address shutdown ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.2 log-adjacency-changes network 93.0.0.8 0.0.0.3 area 0 network 93.0.0.12 0.0.0.3 area 0 network 93.0.0.108 0.0.0.3 area 0 network 100.4.4.2 0.0.0.0 area 0 ! ip forward-protocol nd ip route 30.0.0.0 255.255.0.0 93.0.0.14 ip route 113.0.0.0 255.255.0.0 93.0.0.126 ip route 80.0.0.0 255.255.0.0 93.0.0.37 no ip http server no ip http secure-server ! ! ! logging alarm informational no cdp log mismatch duplex ! ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! gatekeeper shutdown ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line vty 0 4 login ! end ::: :::warning :::spoiler CR3 Building configuration... Current configuration : 1832 bytes ! upgrade fpd auto version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CR3 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup no ipv6 cef ! multilink bundle-name authenticated mpls traffic-eng tunnels ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.3 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex half ! interface POS1/0 bandwidth 155000 ip address 93.0.0.18 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS2/0 bandwidth 155000 ip address 93.0.0.50 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS3/0 bandwidth 155000 ip address 93.0.0.22 255.255.255.252 mpls traffic-eng tunnels mpls ip ! interface POS4/0 no ip address shutdown ! interface POS5/0 no ip address shutdown ! interface POS6/0 no ip address shutdown ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.3 log-adjacency-changes network 93.0.0.16 0.0.0.3 area 0 network 93.0.0.20 0.0.0.3 area 0 network 93.0.0.48 0.0.0.3 area 0 network 100.4.4.3 0.0.0.0 area 0 ! ip forward-protocol nd ip route 30.0.0.0 255.255.0.0 93.0.0.14 ip route 113.0.0.0 255.255.0.0 93.0.0.126 ip route 80.0.0.0 255.255.0.0 93.0.0.37 no ip http server no ip http secure-server ! ! ! logging alarm informational no cdp log mismatch duplex ! ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! gatekeeper shutdown ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line vty 0 4 login ! end ::: :::warning :::spoiler CR4 Building configuration... Current configuration : 3303 bytes ! upgrade fpd auto version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CR4 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef ! ! ! --More-- *Mar 29 11:03:30.471: %BGP-3-NOTIFICATION: received from neighbor 100.4.4.14 4/0 (hold time expired) 0 bytes --More-- *Mar 29 11:03:30.471: %BGP-5-ADJCHANGE: neighbor 100.4.4.14 Down BGP Notification received ! no ip domain lookup ip vrf vpna rd 4:2 route-target export 4:2 route-target import 4:1 route-target import 4:3 route-target import 4:4 route-target import 4:5 ! no ipv6 cef ! multilink bundle-name authenticated mpls traffic-eng tunnels ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.4 255.255.255.255 ! interface FastEthernet0/0 ip vrf forwarding vpna ip address 93.0.6.1 255.255.255.252 duplex half ! interface POS1/0 ip address 93.0.0.57 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS2/0 ip address 93.0.0.129 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS3/0 ip address 93.0.0.53 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS4/0 no ip address shutdown ! interface POS5/0 no ip address shutdown ! interface POS6/0 no ip address shutdown ! router ospf 11 vrf vpna log-adjacency-changes redistribute bgp 4 subnets network 93.0.1.0 0.0.0.3 area 0 network 93.0.6.0 0.0.0.3 area 0 network 93.0.11.0 0.0.0.3 area 0 network 93.0.14.0 0.0.0.3 area 0 network 93.0.17.0 0.0.0.3 area 0 ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.4 log-adjacency-changes network 93.0.0.52 0.0.0.3 area 0 network 93.0.0.56 0.0.0.3 area 0 network 93.0.0.128 0.0.0.3 area 0 network 100.4.4.4 0.0.0.0 area 0 ! router bgp 4 no synchronization bgp log-neighbor-changes neighbor 100.4.4.1 remote-as 4 neighbor 100.4.4.1 update-source Loopback0 neighbor 100.4.4.14 remote-as 4 neighbor 100.4.4.14 update-source Loopback0 neighbor 100.4.4.101 remote-as 4 neighbor 100.4.4.101 update-source Loopback0 neighbor 100.4.4.102 remote-as 4 neighbor 100.4.4.102 update-source Loopback0 neighbor 100.4.4.103 remote-as 4 neighbor 100.4.4.103 update-source Loopback0 neighbor 100.4.4.104 remote-as 4 neighbor 100.4.4.104 update-source Loopback0 no auto-summary ! address-family vpnv4 neighbor 100.4.4.101 activate neighbor 100.4.4.101 send-community extended neighbor 100.4.4.102 activate neighbor 100.4.4.102 send-community extended neighbor 100.4.4.103 activate neighbor 100.4.4.103 send-community extended neighbor 100.4.4.104 activate neighbor 100.4.4.104 send-community extended exit-address-family ! address-family ipv4 vrf vpna redistribute connected redistribute ospf 11 vrf vpna no synchronization exit-address-family ! ip forward-protocol nd no ip http server no ip http secure-server ! ! ! logging alarm informational no cdp log mismatch duplex ! ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! gatekeeper shutdown ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous stopbits 1 line vty 0 4 login ! end ::: :::warning :::spoiler CE13 Building configuration... Current configuration : 991 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CE13 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.13.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 12 log-adjacency-changes network 93.0.13.0 0.0.0.3 area 0 ! ip forward-protocol nd ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! ! end ::: :::warning :::spoiler CE16 Building configuration... Current configuration : 991 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CE16 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.16.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 15 log-adjacency-changes network 93.0.16.0 0.0.0.3 area 0 ! ip forward-protocol nd ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! ! end ::: :::warning :::spoiler CE6 Building configuration... Current configuration : 988 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CE6 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.6.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 11 log-adjacency-changes network 93.0.6.0 0.0.0.3 area 0 ! ip forward-protocol nd ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! ! end ::: :::warning :::spoiler ER2 Name ER2 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ip vrf vpna rd 4:5 route-target export 4:5 route-target import 4:1 route-target import 4:2 route-target import 4:3 ! ip vrf vpnb rd 4:41 route-target export 4:41 route-target import 4:11 route-target import 4:21 route-target import 4:31 ! ip vrf vpnc rd 4:22 route-target export 4:22 route-target import 4:12 route-target import 4:32 ! ip vrf vpnd rd 4:13 route-target export 4:13 route-target import 4:23 route-target import 4:33 ! ip vrf vpne rd 4:24 route-target export 4:24 route-target import 4:14 ! no ipv6 cef ! multilink bundle-name authenticated ! interface Loopback0 ip address 100.4.4.102 255.255.255.255 ! interface FastEthernet0/0 ip vrf forwarding vpna ip address 93.0.1.1 255.255.255.252 duplex half ! interface FastEthernet1/0 ip vrf forwarding vpnb ip address 93.0.2.1 255.255.255.252 duplex auto speed auto ! interface FastEthernet1/1 ip vrf forwarding vpnc ip address 93.0.3.1 255.255.255.252 duplex auto speed auto ! interface FastEthernet2/0 ip vrf forwarding vpne ip address 93.0.5.1 255.255.255.252 duplex auto speed auto ! interface FastEthernet2/1 ip vrf forwarding vpnd ip address 93.0.4.1 255.255.255.252 duplex auto speed auto ! interface POS3/0 ip address 93.0.0.98 255.255.255.252 mpls ip ! interface POS4/0 ip address 93.0.0.86 255.255.255.252 mpls ip ! interface POS5/0 ip address 93.0.0.94 255.255.255.252 mpls ip ! interface POS6/0 no ip address shutdown ! router ospf 11 vrf vpna log-adjacency-changes redistribute bgp 4 subnets network 93.0.1.0 0.0.0.3 area 0 ! router ospf 12 vrf vpnb log-adjacency-changes redistribute bgp 4 subnets network 4.4.4.102 0.0.0.0 area 0 network 93.0.2.0 0.0.0.3 area 0 ! router ospf 13 vrf vpnc log-adjacency-changes redistribute bgp 4 subnets network 4.4.4.102 0.0.0.0 area 0 network 93.0.3.0 0.0.0.3 area 0 ! router ospf 14 vrf vpnd log-adjacency-changes redistribute bgp 4 subnets network 4.4.4.102 0.0.0.0 area 0 network 93.0.4.0 0.0.0.3 area 0 ! router ospf 15 vrf vpne log-adjacency-changes redistribute bgp 4 subnets network 4.4.4.102 0.0.0.0 area 0 network 93.0.5.0 0.0.0.3 area 0 ! router ospf 1 log-adjacency-changes network 93.0.0.84 0.0.0.3 area 0 network 93.0.0.92 0.0.0.3 area 0 network 93.0.0.96 0.0.0.3 area 0 network 100.4.4.102 0.0.0.0 area 0 ! router bgp 4 bgp log-neighbor-changes neighbor 100.4.4.1 remote-as 4 neighbor 100.4.4.1 update-source Loopback0 neighbor 100.4.4.4 remote-as 4 neighbor 100.4.4.4 update-source Loopback0 neighbor 100.4.4.14 remote-as 4 neighbor 100.4.4.14 update-source Loopback0 neighbor 100.4.4.101 remote-as 4 neighbor 100.4.4.101 update-source Loopback0 neighbor 100.4.4.103 remote-as 4 neighbor 100.4.4.103 update-source Loopback0 neighbor 100.4.4.104 remote-as 4 neighbor 100.4.4.104 update-source Loopback0 ! address-family ipv4 no neighbor 100.4.4.1 activate no neighbor 100.4.4.4 activate no neighbor 100.4.4.14 activate no neighbor 100.4.4.101 activate no neighbor 100.4.4.103 activate no neighbor 100.4.4.104 activate no auto-summary no synchronization exit-address-family ! address-family vpnv4 neighbor 100.4.4.1 activate neighbor 100.4.4.1 send-community extended neighbor 100.4.4.4 activate neighbor 100.4.4.4 send-community extended neighbor 100.4.4.14 activate neighbor 100.4.4.14 send-community extended neighbor 100.4.4.101 activate neighbor 100.4.4.101 send-community extended neighbor 100.4.4.103 activate neighbor 100.4.4.104 remote-as 4 neighbor 100.4.4.104 update-source Loopback0 ! address-family ipv4 no neighbor 100.4.4.1 activate no neighbor 100.4.4.4 activate no neighbor 100.4.4.14 activate no neighbor 100.4.4.101 activate no neighbor 100.4.4.103 activate no neighbor 100.4.4.104 activate no auto-summary no synchronization exit-address-family ! address-family vpnv4 neighbor 100.4.4.1 activate neighbor 100.4.4.1 send-community extended neighbor 100.4.4.4 activate neighbor 100.4.4.4 send-community extended neighbor 100.4.4.14 activate neighbor 100.4.4.14 send-community extended neighbor 100.4.4.101 activate neighbor 100.4.4.101 send-community extended neighbor 100.4.4.103 activate neighbor 100.4.4.103 send-community extended neighbor 100.4.4.104 activate neighbor 100.4.4.104 send-community extended exit-address-family ! address-family ipv4 vrf vpne redistribute connected redistribute ospf 15 vrf vpne no synchronization exit-address-family ! address-family ipv4 vrf vpnd redistribute connected redistribute ospf 14 vrf vpnd no synchronization exit-address-family ! address-family ipv4 vrf vpnc redistribute connected redistribute ospf 13 vrf vpnc no synchronization exit-address-family ! address-family ipv4 vrf vpnb redistribute connected redistribute ospf 12 vrf vpnb no synchronization exit-address-family ! address-family ipv4 vrf vpna redistribute connected redistribute ospf 11 vrf vpna no synchronization exit-address-family ! ip forward-protocol nd no ip http server no ip http secure-server ! ! ::: :::warning :::spoiler CR7 ip cef ! ! ! ! no ip domain lookup no ipv6 cef ! multilink bundle-name authenticated mpls traffic-eng tunnels ! interface Loopback0 ip address 100.4.4.7 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex half ! interface POS1/0 bandwidth 155000 ip address 93.0.0.82 255.255.255.252 mpls ip ! interface POS2/0 bandwidth 155000 ip address 93.0.0.105 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS3/0 bandwidth 155000 ip address 93.0.0.42 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS4/0 bandwidth 155000 ip address 93.0.0.34 255.255.255.252 mpls ip ! interface POS5/0 no ip address shutdown ! interface POS6/0 no ip address shutdown ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.7 log-adjacency-changes network 93.0.0.32 0.0.0.3 area 0 network 93.0.0.40 0.0.0.3 area 0 network 93.0.0.80 0.0.0.3 area 0 network 93.0.0.104 0.0.0.3 area 0 network 100.4.4.7 0.0.0.0 area 0 ! ip forward-protocol nd no ip http server no ip http secure-server ! ::: :::warning :::spoiler CR9 ip cef ! ! ! ! no ip domain lookup no ipv6 cef ! multilink bundle-name authenticated mpls traffic-eng tunnels interface Loopback0 ip address 100.4.4.9 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex half ! interface POS1/0 bandwidth 155000 ip address 93.0.0.77 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS2/0 bandwidth 155000 ip address 93.0.0.69 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS3/0 bandwidth 155000 ip address 93.0.0.122 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS4/0 bandwidth 155000 ip address 93.0.0.61 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS5/0 bandwidth 155000 ip address 93.0.0.46 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS6/0 bandwidth 155000 ip address 93.0.0.26 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.9 log-adjacency-changes network 93.0.0.24 0.0.0.3 area 0 network 93.0.0.44 0.0.0.3 area 0 network 93.0.0.60 0.0.0.3 area 0 network 93.0.0.68 0.0.0.3 area 0 network 93.0.0.76 0.0.0.3 area 0 network 93.0.0.120 0.0.0.3 area 0 network 100.4.4.9 0.0.0.0 area 0 ! ip forward-protocol nd ip route 30.0.0.0 255.255.0.0 93.0.0.14 ip route 113.0.0.0 255.255.0.0 93.0.0.126 ip route 80.0.0.0 255.255.0.0 93.0.0.37 no ip http server no ip http secure-server ! ! ! logging alarm informational no cdp log mismatch duplex ! ! ! ! ! ! ! control-plane :::warning ::: :::warning :::spoiler ER3 hostname ER3 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef ! ! ! no ip domain lookup ip vrf vpna rd 4:3 route-target export 4:3 route-target import 4:1 route-target import 4:2 route-target import 4:4 route-target import 4:5 ! ip vrf vpnd rd 4:33 route-target export 4:33 route-target import 4:13 route-target import 4:23 ! no ipv6 cef ! multilink bundle-name authenticated mpls traffic-eng tunnels ! ! interface Loopback0 ip address 100.4.4.103 255.255.255.255 ! interface Tunnel2 bandwidth 60000 ip unnumbered Loopback0 tunnel destination 100.4.4.104 tunnel mode mpls traffic-eng tunnel mpls traffic-eng priority 1 1 tunnel mpls traffic-eng bandwidth sub-pool 40000 tunnel mpls traffic-eng path-option 1 explicit identifier 3 no routing dynamic ! interface Tunnel5 bandwidth 60000 ip unnumbered Loopback0 tunnel destination 100.4.4.101 tunnel mode mpls traffic-eng tunnel mpls traffic-eng priority 1 1 tunnel mpls traffic-eng bandwidth sub-pool 40000 tunnel mpls traffic-eng path-option 1 explicit identifier 5 no routing dynamic ! interface FastEthernet0/0 bandwidth 155000 ip vrf forwarding vpnd ip address 93.0.15.1 255.255.255.252 duplex half mpls traffic-eng tunnels mpls ip ! interface FastEthernet1/0 bandwidth 155000 ip vrf forwarding vpna ip address 93.0.17.1 255.255.255.252 duplex auto speed auto mpls traffic-eng tunnels mpls ip ! interface FastEthernet1/1 bandwidth 155000 ispeed auto mpls traffic-eng tunnels mpls ip ! interface FastEthernet2/0 no ip address shutdown duplex auto speed auto ! interface FastEthernet2/1 no ip address shutdown duplex auto speed auto ! interface POS3/0 bandwidth 155000 ip address 93.0.0.134 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! ip address 93.0.1.2 255.255.255.248 duplex auto interface POS4/0 bandwidth 155000 ip address 93.0.0.138 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS5/0 bandwidth 155000 ip address 93.0.0.126 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS6/0 no ip address shutdown ! router ospf 11 vrf vpna log-adjacency-changes redistribute bgp 4 subnets network 93.0.17.0 0.0.0.3 area 0 network 100.4.4.17 0.0.0.0 area 0 router ospf 14 vrf vpnd log-adjacency-changes redistribute bgp 4 subnets network 93.0.15.0 0.0.0.3 area 0 network 100.4.4.103 0.0.0.0 area 0 ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.103 log-adjacency-changes network 93.0.0.124 0.0.0.3 area 0 network 93.0.0.132 0.0.0.3 area 0 network 93.0.0.136 0.0.0.3 area 0 network 100.4.4.103 0.0.0.0 area 0 ! router bgp 4 bgp log-neighbor-changes neighbor 93.0.1.1 remote-as 5 neighbor 100.4.4.1 remote-as 4 neighbor 100.4.4.1 update-source Loopback0 neighbor 100.4.4.4 remote-as 4 neighbor 100.4.4.4 update-source Loopback0 neighbor 100.4.4.14 remote-as 4 neighbor 100.4.4.14 update-source Loopback0 neighbor 100.4.4.101 remote-as 4 neighbor 100.4.4.101 update-source Loopback0 neighbor 100.4.4.102 remote-as 4 neighbor 100.4.4.102 update-source Loopback0 neighbor 100.4.4.104 remote-as 4 neighbor 100.4.4.104 update-source Loopback0 ! address-family ipv4 neighbor 93.0.1.1 activate neighbor 100.4.4.1 activate neighbor 100.4.4.4 activate neighbor 100.4.4.14 activate neighbor 100.4.4.101 activate no neighbor 100.4.4.102 activate no neighbor 100.4.4.104 activate no auto-summary no synchronization network 93.0.0.0 mask 255.255.0.0 exit-address-family address-family vpnv4 neighbor 100.4.4.4 activate neighbor 100.4.4.4 send-community extended neighbor 100.4.4.101 activate neighbor 100.4.4.101 send-community extended neighbor 100.4.4.102 activate neighbor 100.4.4.102 send-community extended neighbor 100.4.4.104 activate neighbor 100.4.4.104 send-community extended exit-address-family ! address-family ipv4 vrf vpnd redistribute connected redistribute ospf 14 vrf vpnd no synchronization exit-address-family ! address-family ipv4 vrf vpna redistribute connected redistribute ospf 11 vrf vpna no synchronization exit-address-family ! --More-- *Mar 29 11:15:06.687: %BGP-5-ADJCHANGE: neighbor 100.4.4.104 Up ip forward-protocol nd ip route 93.0.0.0 255.255.0.0 Null0 ip route 113.0.0.0 255.255.0.0 93.0.1.1 no ip http server no ip http secure-server ! ! ! ip explicit-path identifier 1 enable next-address 93.0.0.125 next-address 93.0.0.69 next-address 93.0.0.78 next-address 93.0.0.37 next-address 80.0.1.2 ! ip explicit-path identifier 3 enable next-address 93.0.0.125 next-address 93.0.0.69 next-address 93.0.0.78 next-address 93.0.0.37 ! ip explicit-path identifier 5 enable next-address 93.0.0.137 ::: :::warning :::spoiler CR12 ip cef ! ! ! ! no ip domain lookup no ipv6 cef ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.12 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex half ! interface POS1/0 ip address 93.0.0.101 255.255.255.252 mpls ip ! interface POS2/0 ip address 93.0.0.97 255.255.255.252 mpls ip ! interface POS3/0 ip address 93.0.0.81 255.255.255.252 mpls ip ! interface POS4/0 no ip address shutdown ! interface POS5/0 no ip address shutdown ! interface POS6/0 no ip address shutdown ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.12 log-adjacency-changes network 93.0.0.80 0.0.0.3 area 0 network 93.0.0.96 0.0.0.3 area 0 network 93.0.0.100 0.0.0.3 area 0 network 100.4.4.12 0.0.0.0 area 0 ! ip forward-protocol nd no ip http server no ip http secure-server ! ! ! logging alarm informational no cdp log mismatch duplex ! ::: :::warning :::spoiler CR13 hostname CR13 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef mpls traffic-eng tunnels ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.13 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex half ! interface POS1/0 bandwidth 155000 ip address 93.0.0.38 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS2/0 bandwidth 155000 ip address 93.0.0.106 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS3/0 bandwidth 155000 ip address 93.0.0.78 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.13 log-adjacency-changes network 93.0.0.36 0.0.0.3 area 0 network 93.0.0.76 0.0.0.3 area 0 network 93.0.0.104 0.0.0.3 area 0 network 100.4.4.13 0.0.0.0 area 0 ! ip forward-protocol nd ip route 30.0.0.0 255.255.0.0 93.0.0.14 ip route 113.0.0.0 255.255.0.0 93.0.0.126 ip route 80.0.0.0 255.255.0.0 93.0.0.37 no ip http server no ip http secure-server ! ! ! logging alarm informational no cdp log mismatch duplex ! ! ! ! ::: :::warning :::spoiler CR15 hostname CR15 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup no ipv6 cef ! multilink bundle-name authenticated mpls traffic-eng tunnels ! interface Loopback0 ip address 100.4.4.15 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex half ! interface POS1/0 bandwidth 155000 ip address 93.0.0.74 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS2/0 bandwidth 155000 ip address 93.0.0.70 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS3/0 bandwidth 155000 ip address 93.0.0.66 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS4/0 bandwidth 155000 ip address 93.0.0.125 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS5/0 no ip address shutdown ! interface POS6/0 no ip address shutdown ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.15 log-adjacency-changes network 93.0.0.64 0.0.0.3 area 0 network 93.0.0.68 0.0.0.3 area 0 network 93.0.0.72 0.0.0.3 area 0 network 93.0.0.124 0.0.0.3 area 0 network 100.4.4.15 0.0.0.0 area 0 ! router bgp 4 no synchronization bgp log-neighbor-changes ::: :::warning :::spoiler CR14 hostname CR14 ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model ip source-route no ip icmp rate-limit unreachable ip cef mpls traffic-eng tunnels ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.14 255.255.255.255 ! interface FastEthernet0/0 ip vrf forwarding vpnb ip address 93.0.8.1 255.255.255.252 duplex half ! interface POS1/0 ip address 93.0.0.117 255.255.255.252 mpls ip ! interface POS2/0 bandwidth 155000 ip address 93.0.0.121 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS3/0 bandwidth 155000 ip address 93.0.0.137 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS4/0 no ip address shutdown ! interface POS5/0 no ip address shutdown ! interface POS6/0 no ip address shutdown ! router ospf 12 vrf vpnb log-adjacency-changes redistribute bgp 4 subnets network 4.4.4.14 0.0.0.0 area 0 network 93.0.8.0 0.0.0.3 area 0 ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 router-id 4.4.4.14 log-adjacency-changes network 10.0.14.0 0.0.0.3 area 0 network 93.0.0.84 0.0.0.3 area 0 network 93.0.0.116 0.0.0.3 area 0 network 93.0.0.120 0.0.0.3 area 0 network 93.0.0.136 0.0.0.3 area 0 network 100.4.4.14 0.0.0.0 area 0 ! router bgp 4 bgp log-neighbor-changes neighbor 100.4.4.1 remote-as 4 neighbor 100.4.4.1 update-source Loopback0 neighbor 100.4.4.4 remote-as 4 neighbor 100.4.4.4 update-source Loopback0 neighbor 100.4.4.101 remote-as 4 neighbor 100.4.4.101 update-source Loopback0 neighbor 100.4.4.102 remote-as 4 neighbor 100.4.4.102 update-source Loopback0 neighbor 100.4.4.103 remote-as 4 neighbor 100.4.4.103 update-source Loopback0 neighbor 100.4.4.104 remote-as 4 neighbor 100.4.4.104 update-source Loopback0 ! address-family ipv4 neighbor 100.4.4.1 activate neighbor 100.4.4.4 activate no neighbor 100.4.4.101 activate no neighbor 100.4.4.102 activate neighbor 100.4.4.103 activate no neighbor 100.4.4.104 activate no auto-summary no synchronization network 93.0.0.0 mask 255.255.0.0 exit-address-family ! address-family vpnv4 neighbor 100.4.4.101 activate neighbor 100.4.4.101 send-community extended neighbor 100.4.4.102 activate neighbor 100.4.4.102 send-community extended neighbor 100.4.4.104 activate neighbor 100.4.4.104 send-community extended exit-address-family ! address-family ipv4 vrf vpnb redistribute connected redistribute ospf 12 vrf vpnb no synchronization exit-address-family ::: :::warning :::spoiler ER4 ip cef ! ! ! ! no ip domain lookup ip vrf vpna rd 4:4 route-target export 4:4 route-target import 4:1 route-target import 4:2 route-target import 4:3 route-target import 4:5 ! ip vrf vpnb rd 4:31 route-target export 4:31 route-target import 4:11 route-target import 4:21 route-target import 4:41 ! ip vrf vpnc rd 4:32 route-target export 4:32 route-target import 4:12 route-target import 4:22 ! ip vrf vpnd rd 4:23 route-target export 4:23 route-target import 4:13 route-target import 4:33 ! no ipv6 cef ! multilink bundle-name authenticated mpls traffic-eng tunnels ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback0 ip address 100.4.4.104 255.255.255.255 ! interface Tunnel4 bandwidth 60000 ip unnumbered Loopback0 tunnel destination 100.4.4.101 tunnel mode mpls traffic-eng tunnel mpls traffic-eng priority 1 1 tunnel mpls traffic-eng bandwidth sub-pool 40000 tunnel mpls traffic-eng path-option 1 explicit identifier 4 no routing dynamic ! interface FastEthernet0/0 ip vrf forwarding vpnc ip address 93.0.9.1 255.255.255.252 duplex half ! interface FastEthernet1/0 ip vrf forwarding vpna ip address 93.0.11.1 255.255.255.252 duplex auto speed auto ! interface FastEthernet1/1 ip vrf forwarding vpnb ip address 93.0.12.1 255.255.255.252 duplex auto speed auto ! interface FastEthernet2/0 ip vrf forwarding vpnd ip address 93.0.10.1 255.255.255.252 duplex auto speed auto ! interface FastEthernet2/1 ip address 80.0.1.1 255.255.255.248 duplex auto speed auto mpls traffic-eng tunnels ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS3/0 bandwidth 155000 ip address 93.0.0.102 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS4/0 ip address 93.0.0.37 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS5/0 ip address 93.0.0.73 255.255.255.252 mpls traffic-eng tunnels mpls ip ip rsvp bandwidth 150000 150000 sub-pool 130000 ! interface POS6/0 ip address 93.0.0.118 255.255.255.252 mpls ip ! router ospf 11 vrf vpna log-adjacency-changes redistribute bgp 4 subnets network 4.4.4.104 0.0.0.0 area 0 network 93.0.11.0 0.0.0.3 area 0 ! router ospf 12 vrf vpnb router-id 4.4.4.104 log-adjacency-changes redistribute bgp 4 subnets network 4.4.4.104 0.0.0.0 area 0 network 93.0.12.0 0.0.0.3 area 0 ! router ospf 13 vrf vpnc log-adjacency-changes redistribute bgp 4 subnets network 4.4.4.104 0.0.0.0 area 0 network 93.0.9.0 0.0.0.3 area 0 ! router ospf 14 vrf vpnd log-adjacency-changes redistribute bgp 4 subnets network 4.4.4.104 0.0.0.0 area 0 network 93.0.10.0 0.0.0.3 area 0 ! router ospf 1 mpls traffic-eng router-id Loopback0 mpls traffic-eng area 0 log-adjacency-changes network 93.0.0.36 0.0.0.3 area 0 network 93.0.0.72 0.0.0.3 area 0 network 93.0.0.84 0.0.0.3 area 0 network 93.0.0.100 0.0.0.3 area 0 network 93.0.0.116 0.0.0.3 area 0 network 100.4.4.104 0.0.0.0 area 0 default-information originate ! router bgp 4 bgp log-neighbor-changes neighbor 80.0.1.2 remote-as 6 neighbor 100.4.4.1 remote-as 4 neighbor 100.4.4.1 update-source Loopback0 neighbor 100.4.4.4 remote-as 4 neighbor 100.4.4.4 update-source Loopback0 neighbor 100.4.4.14 remote-as 4 neighbor 100.4.4.14 update-source Loopback0 neighbor 100.4.4.101 remote-as 4 neighbor 100.4.4.101 update-source Loopback0 neighbor 100.4.4.102 remote-as 4 neighbor 100.4.4.102 update-source Loopback0 neighbor 100.4.4.103 remote-as 4 neighbor 100.4.4.103 update-source Loopback0 ! address-family ipv4 redistribute connected neighbor 80.0.1.2 activate no neighbor 100.4.4.1 activate neighbor 100.4.4.4 activate neighbor 100.4.4.4 send-community extended no neighbor 100.4.4.14 activate no neighbor 100.4.4.101 activate no neighbor 100.4.4.102 activate no neighbor 100.4.4.103 activate no auto-summary no synchronization exit-address-family ! address-family vpnv4 neighbor 100.4.4.1 activate neighbor 100.4.4.1 send-community extended neighbor 100.4.4.4 activate neighbor 100.4.4.4 send-community extended neighbor 100.4.4.14 activate neighbor 100.4.4.14 send-community extended neighbor 100.4.4.101 activate neighbor 100.4.4.101 send-community extended neighbor 100.4.4.102 activate neighbor 100.4.4.102 send-community extended neighbor 100.4.4.103 activate neighbor 100.4.4.103 send-community extended exit-address-family ! address-family ipv4 vrf vpnd redistribute connected redistribute ospf 14 vrf vpnd no synchronization exit-address-family ! address-family ipv4 vrf vpnc redistribute connected redistribute ospf 13 vrf vpnc no synchronization exit-address-family ! address-family ipv4 vrf vpnb redistribute connected redistribute ospf 12 vrf vpnb no synchronization exit-address-family ! address-family ipv4 vrf vpna redistribute connected redistribute ospf 11 vrf vpna no synchronization exit-address-family ! ip forward-protocol nd ip route 0.0.0.0 0.0.0.0 80.0.1.2 ip route 80.0.0.0 255.255.0.0 80.0.1.2 ip route 93.0.0.0 255.255.0.0 Null0 ::: :::warning :::spoiler CE1 ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ![image alt][reference]interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface FastEthernet0/1 ip address 93.0.1.2 255.255.255.252 duplex auto speed auto ! router ospf 11 log-adjacency-changes network 93.0.1.0 0.0.0.3 area 0 ! ip forward-protocol nd ! ! ::: :::warning :::spoiler CE5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.5.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 15 log-adjacency-changes network 93.0.5.0 0.0.0.3 area 0 ! ::: :::warning :::spoiler CE4 hostname CE4 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.4.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 14 log-adjacency-changes network 93.0.4.0 0.0.0.3 area 0 ! ip forward-protocol nd ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ! ! ! ! control-plane ::: :::warning :::spoiler CE2 hostname CE2 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.2.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 12 log-adjacency-changes network 93.0.2.0 0.0.0.3 area 0 ! ip forward-protocol nd ! ! no ip http server no ip http secure-server ::: :::warning :::spoiler CE3 hostname CE3 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.3.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 13 log-adjacency-changes network 93.0.3.0 0.0.0.3 area 0 ! ip forward-protocol nd ! ! ::: :::warning :::spoiler CE11 hostname CE11 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.11.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 11 log-adjacency-changes network 93.0.11.0 0.0.0.3 area 0 ! ip forward-protocol nd ::: :::warning ::: spoiler CE10 ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.10.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 14 log-adjacency-changes network 93.0.10.0 0.0.0.3 area 0 ! ip forward-protocol nd ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ! ! ! ! control-plane ! ! ! ! ! --More-- ::: ::: warning :::spoiler CE9 hostname CE9 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.9.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 13 log-adjacency-changes network 93.0.9.0 0.0.0.3 area 0 ! ip forward-protocol nd ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ! ! ! ! ::: ::: warning :::spoiler CE12 hostname CE12 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.12.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 12 log-adjacency-changes network 93.0.12.0 0.0.0.3 area 0 ! ip forward-protocol nd ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ! ! ! ! control-plane ! ! ! ! ! ::: ::: warning :::spoiler CE8 hostname CE8 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.8.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 12 log-adjacency-changes network 93.0.8.0 0.0.0.3 area 0 ! ip forward-protocol nd ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ::: ::: warning :::spoiler CE15 archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.15.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 14 log-adjacency-changes network 93.0.15.0 0.0.0.3 area 0 ! ip forward-protocol nd ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ::: ::: warning :::spoiler CE17 ip cef ! ! ! ! no ip domain lookup --More-- *Mar 1 00:19:03.819: %OSPF-5-ADJCHG: Process 11, Nbr 93.0.17.1 on FastEthernet0/0 from FULL to DOWN, Neighbor Down: Dead timer expired ! multilink bundle-name authenticated ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! ip tcp synwait-time 5 ! ! ! ! interface FastEthernet0/0 ip address 93.0.17.2 255.255.255.252 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router ospf 11 log-adjacency-changes network 93.0.17.0 0.0.0.3 area 0 ! ip forward-protocol nd ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ! ! ! ! :::

Syntax	Example	Reference
# Header	Header	基本排版
- Unordered List	Unordered List
1. Ordered List	Ordered List
- [ ] Todo List	Todo List
> Blockquote	Blockquote
Bold font	Bold font
Italics font	Italics font
~~Strikethrough~~	~~Strikethrough~~
19^th^	19^th
H~2~O	H₂O
++Inserted text++	Inserted text
==Marked text==	Marked text
[link text](https:// "title")	Link
![image alt](https:// "title")	Image
`Code`	`Code`	在筆記中貼入程式碼
```javascript var i = 0; ```	`var i = 0;`
:smile:		Emoji list
{%youtube youtube_id %}	Externals
$L^aT_eX$	L^aT_eX
:::info This is a alert area. :::	This is a alert area.