---
title: NMP Lab 3
---
## 1. VLSM: 70%
### Given a subnet 192.168.x.0/24, x is your group number,
### R100 IP is 172.168.1.254, R3's IP is 172.168.1.x, WAN: 172.168.1.0/24
### Setup VLSM for LANs of S1~S6 for the following numbers of users: S1: 60, S2: 30, S3: 6, S4: 12, S5: 12, S6: 12
Go into Router5 and open CLI
Router>en
Router#conf t
Router(config)#int fa0/0
Router(config-if)#ip addr 192.168.1.1 255.255.255.192
Router(config-if)#no sh
Router(config-if)#int fa1/0
Router(config-if)#ip addr 192.168.1.65 255.255.255.224
Router(config-if)#no sh
Router(config-if)#int fa4/0
Router(config-if)#ip addr 192.168.1.105 255.255.255.252
Router(config-if)#no sh
Go into Router6 and open CLI
Router>en
Router#conf t
Router(config)#int fa4/0
Router(config-if)#ip addr 192.168.1.106 255.255.255.252
Router(config-if)#no sh
Router(config-if)#int fa0/0
Router(config-if)#ip addr 192.168.1.97 255.255.255.248
Router(config-if)#no sh
Router(config-if)#int fa1/0
Router(config-if)#ip addr 192.168.1.113 255.255.255.240
Router(config-if)#no sh
Router(config-if)#int fa5/0
Router(config-if)#ip addr 192.168.1.109 255.255.255.252
Router(config-if)#no sh
Go into Router7 and open CLI
Router>en
Router#conf t
Router(config)#int fa4/0
Router(config-if)#ip addr 192.168.1.110 255.255.255.252
Router(config-if)#no sh
Router(config-if)#int fa0/0
Router(config-if)#ip addr 192.168.1.129 255.255.255.240
Router(config-if)#no sh
Router(config-if)#int fa1/0
Router(config-if)#ip addr 192.168.1.145 255.255.255.240
Router(config-if)#no sh
Router(config-if)#int fa6/0
Router(config-if)#ip addr 172.168.1.1 255.255.255.0
Router(config-if)#no sh
Go into Router4 and open CLI
Router>en
Router#conf t
Router(config)#int fa0/0
Router(config-if)#ip addr 172.168.1.254 255.255.255.0
Router(config-if)#no sh
### show these subnet routes
Go into Router5 and open CLI
Router(config-if)#do sh ip ro
Go into Router6 and open CLI
Router(config-if)#do sh ip ro
Go into Router7 and open CLI
Router(config-if)#do sh ip ro
Go into Router4 and open CLI
Router(config-if)#do sh ip ro
## 2. RIP 30%
### setup RIP-2
Go into Router5 and open CLI
Router(config-if)#exit
Router(config)#router rip
Router(config-router)#v 2
Router(config-router)#network 192.168.1.0
Go into Router6 and open CLI
Router(config-if)#exit
Router(config)#router rip
Router(config-router)#v 2
Router(config-router)#network 192.168.1.0
Go into Router7 and open CLI
Router(config-if)#exit
Router(config)#router rip
Router(config-router)#v 2
Router(config-router)#network 192.168.1.0
Router(config-router)#network 172.168.1.0
Go into Router4 and open CLI
Router(config-if)#exit
Router(config)#router rip
Router(config-router)#v 2
Router(config-router)#network 172.168.1.0
### show RIP routes
Go into Router5 and open CLI
Router(config-router)#end
Router#sh ip ro
Go into Router6 and open CLI
Router(config-router)#end
Router#sh ip ro
Go into Router7 and open CLI
Router(config-router)#end
Router#sh ip ro
Go into Router4 and open CLI
Router(config-router)#end
Router#sh ip ro
### R100 ping R1's subnet
Go into Router4 and open CLI
Router#ping 192.168.1.0
###### tags: `Network Management Practice` `CSnote`