cisco router configuration commands cheat sheet

SW1(config)# ip ssh version 2 Enable vty lines to use SSH: SW1(config)# crypto key generate rsa How many bits in the modulus : 1024 Define SSH version to use: SW1(config)# username admin password cisco Generate encryption keys:

SW1(config)# ip domain‐name Configure a username and password: SW1(config)# no ip domain‐lookup SW1(config)# line vty 0 4 SW1(config‐line)# history size 15 SW1(config‐line)# exec‐timeout 10 30 SW1(config‐line)# logging synchronousĬonfiguring switch to use SSH: Configure DNS domain name: 1 Working environment: name lookup, history, exectimeout and logging behavior…, also valid for line con 0. Building configuration… ! Short for write memory. SW1# copy running‐config startup‐config Destination filename ? ! Press enter to confirm file name. Cisco Commands Cheat Sheet #1 | Boubakr Tech

SW1(config)# line vty 0 4 SW1(config‐line)# password cisco SW1(config‐line)# login SW1(config)# line con 0 SW1(config‐line)# password cisco SW1(config‐line)# login SW1(config)# enable secret cisco ! MD5 hash SW1(config)# enable password notcisco ! Clear text Router Modes: Router>: User mode = Limited to basic monitoring commands Router#: Privileged mode (execlevel mode) = Provides access to all other router commands Router(config)#: global configuration mode = Commands that affect the entire system Router(configif)#: interface mode = Commands that affect interfaces Router(configsubif)#: subinterface mode = Commands that affect subinterfaces Router(configline)#: line mode = Commands that affect in lines modes (console, vty, aux…) Router(configrouter)#: router configuration mode

Cisco router configuration commands cheat sheet