CCNA2COMMANDS实验常用命令.docVIP

Hostname Routerenable : goto priveledge mode Router#config terminal : goto global config mode , use conf t Router(config)#hostname lab_Z : set hostname of the router Password: priv. mode Router(config)#enable secret class : password for priv.mode if passw. encryption is on Router(config)#enable password cisco : password for priv.mode if passw. encryption is off Password:console Router(config)#line console 0 : console 0 Router(config-line)#password cisco : console password Router(config-line)#login Password:telnet Router(config)#line vty 0 4 : configure telnet Router(config-line)#password cisco : telnet password Router(config-line)#login Banner Router(config)#banner motd #message# Interfaces: s2/0 Router(config)#interface s2/0 Router(config-if)#ip address (adres) (subnet) Router(config-if)#no shutdown Router(config-if)#clock rate 64000 : only if DCE, not for DTE! Router(config-if)#exit Interfaces: fa0/0 Router(config)#interface fa0/0 Router(config-if)#ip address (adres) (subnet) Router(config-if)# no shutdown Interfaces: loopback 0 Router(config)#interface lo 0 Router(config-if)#ip address (adres) (subnet) Routing protocols- RIP Router(config)#router rip Router(config-router)#network 192.5.5.0 :(network part of the address) Router(config-router)#network … Rip version2 Router(config)# router rip Router(config-router)# version 2 Routing protocols-EIGRP Router(config)#router eigrp 1 Router(config-router)#network 192.5.5.0 0.0.0.255 :(network part of the address+ wildcardmask) Router(config-router)#network … Router(config-router)#no auto-summary Router(config-router)#redistribute static Router(config-if) ip summary-address eigrp 1 networkaddress subnetmask Routing protocols- OSPF Router(config)#router ospf 1 Router(config-router)#network 192.5.5.0 0.0.0.255 area 0 :(network part of the address +wildcard) Router(config-router)#network … Router(config-router)#default-information originate OSPF timers(must be the same on both routers) Router(config-if)# ip ospf