# cisco過去問コマンド 問一 (1) 並べてつなげたら出来る (2) Router(config)#hostname R1 (3) R1(config)#enable secret cisco (4) A:202.24.240.0/27 B:202.24.240.64/26 C:202.24.240.128/30 D:202.24.240.132/30 E:202.24.240.192/26 (5) R1 ip route 0.0.0.0 0.0.0.0 202.24.240.130 R3 ip route 0.0.0.0 0.0.0.0 202.24.240.133 (6) ip route 202.24.240.0 255.255.255.224 202.24.240.129 ip route 202.24.240.64 255.255.255.192 202.24.240.129 ip route 202.24.240.192 255.255.255.192 202.24.240.134 (7) R3 右からin deny tcp 202.24.240.208 0.0.0.15 202.24.240.2 0.0.0.1 eq www deny tcp 202.24.240.224 0.0.0.15 202.24.240.2 0.0.0.1 eq www permit ip any any arigatou 208 1101 0000 223 1101 1111 224 1110 0000 239 1110 1111 (8)copy running-config startup-config 問2 (2) vlan 10 name test vlan 20 name shiken vlan 30 name exam vlan 40 name quiz (3) それぞれ指定されたポートとvlanを対応させる int fa 0/<1-12> switchport access vlan <10,20,30,40> (4) 全部のswitchで入力 int gigabitEthernet 0/1 switchport mode trunk (5) switchport trunk allowed vlan <10,20,30,40> S1とS2の間 switchport trunk allowed vlan 10,30,40 S2とS3の間 switchport trunk allowed vlan 10,20,30 1文で入力しないと意味がないので注意 switchport trunk allowed vlan 10 switchport trunk allowed vlan 20 switchport trunk allowed vlan 30 と打っても意味がない show vlan brief show running-config でかくにんできる
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