CCNA 200-120 - Practica 4

CCNA Routing and Switching - Practica 4

CREACIÓN DE UNA RED SIMPLE

Ahora realizaremos una pequeña red local, con dos pc y dos switch, como se muestra en la siguiente figura:

Se realiza la siguiente configuración:

• PC-A con dirección IP 192.168.1.10 y máscara 255.255.255.0

• PC-B con dirección IP 192.168.1.11 y máscara 255.255.255.0

• Conectar con cable derecho desde PC-A a port Fa0/1 Switch1

• Conectar con cable derecho desde PC-B a port F0/1 Switch2

• Conectar ambos switch por port Fa0/2

• Configurar Switch1 y Switch2

• Hacer pruebas de ping entre PC

1.- Configuración de Switch

Switch1#

Switch1#config t

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

Switch1(config)#no ip domain-lookup 

Switch1(config)#enable secret cisco

Switch1(config)#line con 0

Switch1(config-line)#password cisco

Switch1(config-line)#login

Switch1(config-line)#exit

Switch1(config)#banner motd #

Enter TEXT message.  End with the character '#'.

*********************************************************

Acceso Restringido

*********************************************************

#

Switch1(config)#exit

Switch1#

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

Switch1#copy running-config startup-config 

Destination filename [startup-config]? 

Building configuration...

[OK]

Switch1#

2.- Mostrar el estado de las interfaces conectadas en el switch:

Switch1#sh ip int brief
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 down                  down

FastEthernet0/4        unassigned      YES manual down                  down

FastEthernet0/5        unassigned      YES manual down                  down

FastEthernet0/6        unassigned      YES manual down                  down

FastEthernet0/7        unassigned      YES manual down                  down

FastEthernet0/8        unassigned      YES manual down                  down

FastEthernet0/9        unassigned      YES manual down                  down

FastEthernet0/10       unassigned      YES manual down                  down

FastEthernet0/11       unassigned      YES manual down                  down

FastEthernet0/12       unassigned      YES manual down                  down

FastEthernet0/13       unassigned      YES manual down                  down

FastEthernet0/14       unassigned      YES manual down                  down

FastEthernet0/15       unassigned      YES manual down                  down

FastEthernet0/16       unassigned      YES manual down                  down

FastEthernet0/17       unassigned      YES manual down                  down

FastEthernet0/18       unassigned      YES manual down                  down

FastEthernet0/19       unassigned      YES manual down                  down

FastEthernet0/20       unassigned      YES manual down                  down

FastEthernet0/21       unassigned      YES manual down                  down

FastEthernet0/22       unassigned      YES manual down                  down

FastEthernet0/23       unassigned      YES manual down                  down

FastEthernet0/24       unassigned      YES manual down                  down

GigabitEthernet0/1     unassigned      YES manual down                  down

GigabitEthernet0/2     unassigned      YES manual down                  down

Vlan1                  unassigned      YES manual administratively down down

Switch1#

3.- Pruebas de conectividad entre PC-A y PC-B

PC-A>ipconfig

FastEthernet0 Connection:(default port)

   Link-local IPv6 Address.........: FE80::207:ECFF:FE65:42B8
   IP Address......................: 192.168.1.10
   Subnet Mask.....................: 255.255.255.0
   Default Gateway.................: 0.0.0.0

PC-A>ping 192.168.1.11

Pinging 192.168.1.11 with 32 bytes of data:

Reply from 192.168.1.11: bytes=32 time=1ms TTL=128
Reply from 192.168.1.11: bytes=32 time=0ms TTL=128
Reply from 192.168.1.11: bytes=32 time=0ms TTL=128
Reply from 192.168.1.11: bytes=32 time=0ms TTL=128

Ping statistics for 192.168.1.11:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:

    Minimum = 0ms, Maximum = 1ms, Average = 0ms



PC-B>ipconfig

FastEthernet0 Connection:(default port)

   Link-local IPv6 Address.........: FE80::202:4AFF:FE62:2C2E
   IP Address......................: 192.168.1.11
   Subnet Mask.....................: 255.255.255.0
   Default Gateway.................: 0.0.0.0

PC-B>ping 192.168.1.10

Pinging 192.168.1.10 with 32 bytes of data:

Reply from 192.168.1.10: bytes=32 time=1ms TTL=128
Reply from 192.168.1.10: bytes=32 time=0ms TTL=128
Reply from 192.168.1.10: bytes=32 time=1ms TTL=128
Reply from 192.168.1.10: bytes=32 time=0ms TTL=128

Ping statistics for 192.168.1.10:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:

    Minimum = 0ms, Maximum = 1ms, Average = 0ms

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