VLAN pair test for IPs across switches

1. Test topology:

2. Basic configuration:

R1:

R1#vlan Database

R1 (VLAN) #vlan 30

VLAN added:

name:vlan0030

R1 (VLAN) #vlan 40

VLAN added:

name:vlan0040

R1 (VLAN) #exit

R1 (config) #int F0/5

R1 (config-if) #switchport mode access

R1 (config-if) #switchport Access VLAN 40

R1 (config) #int range fastethernet 0/14-15

R1 (config-if-range) #switchport mode trunk

R2:

R2#vlan Database

R2 (VLAN) #vlan 30

VLAN added:

name:vlan0030

R2 (VLAN) #vlan 40

VLAN added:

name:vlan0040

R2 (VLAN) #exit

R2 (config) #int F0/3

R2 (config-if) #sw mode acc

R2 (config-if) #sw ACC VLAN 30

R2 (config-if) #int F0/4

R2 (config-if) #sw MO acc

R2 (config-if) #sw ACC VLAN 40

R2 (config-if) #int F0/15

R2 (config-if) #sw mode trunk

R3:

R3 (config) #int f1/0

R3 (config-if) #ip add 10.1.1.3 255.255.255.0

R3 (config-if) #no sh

R4:

R4 (config) #int f1/0

R4 (config-if) #ip add 10.1.1.4 255.255.255.0

R4 (config-if) #no sh

R5:

R5 (config) #int f1/0

R5 (config-if) #ip add 10.1.1.5 255.255.255.0

R5 (config-if) #no sh

R5#ping 10.1.1.4

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.1.4, timeout is 2 seconds:

.!!!!

Success rate is percent (4/5), round-trip Min/avg/max = 20/34/72 ms