Trunking Lab between two Switches
Post date: Apr 24, 2017 10:55:18 AM
On Switch 1:-
sw>
sw>sh vlan
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Fa0/6, Fa0/7, Fa0/8, Fa0/9
Fa0/10, Fa0/11, Fa0/12, Fa0/13
Fa0/14, Fa0/15, Fa0/16, Fa0/17
Fa0/18, Fa0/19, Fa0/20, Fa0/21
Fa0/22, Fa0/23, Gig1/1, Gig1/2
10 sales active Fa0/1, Fa0/5
20 marketing active Fa0/2
30 admission active Fa0/3
40 account active Fa0/4
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
For Trunking following commands are required:-
sw>enable
sw#configure terminal
sw(config)#interface fastEthernet 0/24
sw(config-if)#switchport mode trunk
On Switch 2
sw1#enable
sw1#conf terminal
Enter configuration commands, one per line. End with CNTL/Z.
sw1(config)#interface range f0/1-2
sw1(config-if-range)#switchport mode access
sw1(config-if-range)#switchport access vlan 10
sw1(config-if-range)#exit
sw1(config)#interface f0/3
sw1(config-if)#switchport mode access
sw1(config-if)#switchport access vlan 40
sw1(config-if)#exit
sw1(config)#^Z
sw1#
%SYS-5-CONFIG_I: Configured from console by console
sw1#
sw1#sh vlan
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Fa0/4, Fa0/5, Fa0/6, Fa0/7
Fa0/8, Fa0/9, Fa0/10, Fa0/11
Fa0/12, Fa0/13, Fa0/14, Fa0/15
Fa0/16, Fa0/17, Fa0/18, Fa0/19
Fa0/20, Fa0/21, Fa0/22, Fa0/23
Fa0/24, Gig1/1, Gig1/2
10 sales active Fa0/1, Fa0/2
40 Account active Fa0/3
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
For Trunking we need to run following commands:-
sw1>enable
sw1#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
sw1(config)#interface fastEthernet 0/24
sw1(config-if)#switchport mode trunk
sw1(config-if)#exit