Comandos básicos Cisco

S1#show port

S1#show port-security

Secure Port MaxSecureAddr CurrentAddr SecurityViolation Security Action

(Count) (Count) (Count)

--------------------------------------------------------------------

Fa0/1 1 0 0 Restrict

Fa0/2 1 0 0 Restrict

----------------------------------------------------------------------

S1#config t

Enter configuration commands, one per line. End with CNTL/Z.

S1(config)#interface range fastEhernet 0/3-24

^

% Invalid input detected at '^' marker.

S1(config)#interface range fastEthernet 0/3-24

S1(config-if-range)#shutdown

%LINK-5-CHANGED: Interface FastEthernet0/3, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/4, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/5, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/6, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/7, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/8, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/9, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/10, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/11, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/12, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/13, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/14, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/15, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/16, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/17, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/18, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/19, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/20, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/21, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/22, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/23, changed state to administratively down

%LINK-5-CHANGED: Interface FastEthernet0/24, changed state to administratively down

S1(config-if-range)#^Z

S1#

%SYS-5-CONFIG_I: Configured from console by console

S1#show ip int bri

Interface IP-Address OK? Method Status Protocol

FastEthernet0/1 unassigned YES manual up up

FastEthernet0/2 unassigned YES manual up up

FastEthernet0/3 unassigned YES manual administratively down down

FastEthernet0/4 unassigned YES manual administratively down down

FastEthernet0/5 unassigned YES manual administratively down down

FastEthernet0/6 unassigned YES manual administratively down down

FastEthernet0/7 unassigned YES manual administratively down down

FastEthernet0/8 unassigned YES manual administratively down down

FastEthernet0/9 unassigned YES manual administratively down down

FastEthernet0/10 unassigned YES manual administratively down down

FastEthernet0/11 unassigned YES manual administratively down down

FastEthernet0/12 unassigned YES manual administratively down down

FastEthernet0/13 unassigned YES manual administratively down down

FastEthernet0/14 unassigned YES manual administratively down down

FastEthernet0/15 unassigned YES manual administratively down down

...