Transcript
  • EJECUCIN COMANDOS SHOW

    ROUTER___________________________________ 1 SH IP INTERFACE _______________________________________________ 1

    SH IP INTERFACE SERIAL 0/0/0 ______________________________ 4

    SH IP INTERFACE BRIEF ____________________________________________ 5

    SH ARP __________________________________________________________ 6MODO PRIVILEGIADO _________________________________________________ 6

    SH ARP __________________________________________________________ 6

    SWITCH __________________________________ 7 SH MAC-ADDRESS-TABLE ______________________________________ 7

    ROUTER

    SH IP INTERFACE

    Muestra las estadsticas IPv4 para todas las interfaces de un router

    R2-Central# sh ip interface

    FastEthernet0/0 is up, line protocol is up (connected)

    Internet address is 172.16.255.254/16

    Broadcast address is 255.255.255.255

    Address determined by setup command

    MTU is 1500

    Helper address is not set

    Directed broadcast forwarding is disabled

    Outgoing access list is not set

    Inbound access list is not set

    Proxy ARP is enabled

  • Security level is default

    Split horizon is enabled

    ICMP redirects are always sent

    ICMP unreachables are always sent

    ICMP mask replies are never sent

    IP fast switching is disabled

    IP fast switching on the same interface is disabled

    IP Flow switching is disabled

    IP Fast switching turbo vector

    IP multicast fast switching is disabled

    IP multicast distributed fast switching is disabled

    Router Discovery is disabled

    IP output packet accounting is disabled

    IP access violation accounting is disabled

    TCP/IP header compression is disabled

    RTP/IP header compression is disabled

    Probe proxy name replies are disabled

    Policy routing is disabled

    Network address translation is disabled

    WCCP Redirect outbound is disabled

    WCCP Redirect exclude is disabled

    BGP Policy Mapping is disabled

    FastEthernet0/1 is administratively down, line protocol is down (disabled)

    Internet protocol processing disabled

    Serial0/0/0 is up, line protocol is up (connected)

    Internet address is 10.10.10.5/30

    Broadcast address is 255.255.255.255

    Address determined by setup command

  • MTU is 1500

    Helper address is not set

    Directed broadcast forwarding is disabled

    Outgoing access list is not set

    Inbound access list is not set

    Proxy ARP is enabled

    Security level is default

    Split horizon is enabled

    ICMP redirects are always sent

    ICMP unreachables are always sent

    ICMP mask replies are never sent

    IP fast switching is disabled

    IP fast switching on the same interface is disabled

    IP Flow switching is disabled

    IP Fast switching turbo vector

    IP multicast fast switching is disabled

    IP multicast distributed fast switching is disabled

    Router Discovery is disabled

    IP output packet accounting is disabled

    IP access violation accounting is disabled

    TCP/IP header compression is disabled

    RTP/IP header compression is disabled

    Probe proxy name replies are disabled

    Policy routing is disabled

    Network address translation is disabled

    WCCP Redirect outbound is disabled

    WCCP Redirect exclude is disabled

    BGP Policy Mapping is disabled

  • Serial0/0/1 is down, line protocol is down (disabled)

    Internet protocol processing disabled

    Vlan1 is administratively down, line protocol is down

    Internet protocol processing disabled

    SH IP INTERFACE SERIAL 0/0/0

    Para ver las estadsticas de una interfaz especfica

    R2-Central# sh ip interface serial 0/0/0

    Serial0/0/0 is up, line protocol is up (connected)

    Internet address is 10.10.10.5/30

    Broadcast address is 255.255.255.255

    Address determined by setup command

    MTU is 1500

    Helper address is not set

    Directed broadcast forwarding is disabled

    Outgoing access list is not set

    Inbound access list is not set

    Proxy ARP is enabled

    Security level is default

    Split horizon is enabled

    ICMP redirects are always sent

    ICMP unreachables are always sent

    ICMP mask replies are never sent

    IP fast switching is disabled

    IP fast switching on the same interface is disabled

    IP Flow switching is disabled

  • IP Fast switching turbo vector

    IP multicast fast switching is disabled

    IP multicast distributed fast switching is disabled

    Router Discovery is disabled

    IP output packet accounting is disabled

    IP access violation accounting is disabled

    TCP/IP header compression is disabled

    RTP/IP header compression is disabled

    Probe proxy name replies are disabled

    Policy routing is disabled

    Network address translation is disabled

    WCCP Redirect outbound is disabled

    WCCP Redirect exclude is disabled

    BGP Policy Mapping is disabled

    SH IP INTERFACE BRIEF

    Es til para obtener un resumen rpido de las interfaces y su estado operativo

    R2-Central> sh ip interface brief

    Interface IP-Address OK? Method Status Protocol

    FastEthernet0/0 172.16.255.254 YES manual up up

    FastEthernet0/1 unassigned YES unset administratively down down

    Serial0/0/0 10.10.10.5 YES manual up up

  • Serial0/0/1 unassigned YES unset down down

    Vlan1 unassigned YES unset administratively down down

    SH ARP

    R2-Central> sh arp

    Protocol Address Age (min) Hardware Addr Type Interface

    Internet 172.16.255.254 - 0006.2AED.9E42 ARPA FastEthernet0/0

    MODO PRIVILEGIADO R2-Central>enable

    SH ARP Muestra la tabla ARP del dispositivo

    R2-Central# sh arp

    Protocol Address Age (min) Hardware Addr Type Interface

    Internet 172.16.255.254 - 0006.2AED.9E42 ARPA FastEthernet0/0

    Despus del ping de un PC

    R2-Central# sh arp

    Protocol Address Age (min) Hardware Addr Type Interface

    Internet 172.16.1.1 0 0001.6465.8B74 ARPA FastEthernet0/0

    Internet 172.16.255.254 - 0006.2AED.9E42 ARPA FastEthernet0/0

  • SWITCH

    SH MAC-ADDRESS-TABLE

    Muestra la tabla MAC de un switch.

    S1-Central> sh mac-address-table

    Mac Address Table

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

    Vlan Mac Address Type Ports

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

    1 0001.6465.8b74 DYNAMIC Fa0/1

    1 0006.2aed.9e42 DYNAMIC Fa0/24

    ROUTERSH IP INTERFACESH IP INTERFACE SERIAL 0/0/0SH IP INTERFACE BRIEFSH ARPMODO PRIVILEGIADO

    SH ARP

    SWITCHSH MAC-ADDRESS-TABLE


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