26-02-2013, 03:21 PM
VLAN Configuration
VLAN.pdf (Size: 44.11 KB / Downloads: 151)
INTRODUCTION
The network lab has two Catalyst 2950T24 switches, with names Maryland and California, and one Catalyst 2950G Switch with name Virginia.
− The two Catalyst 2950T24’s in the network lab, each has 24 10/100 Base T ports, and two 10/100/1000 Base T ports i.e., gi0/1 and gi0/2.
− For Catalyst 2950G (i.e, Virginia), the two 10/100/1000 Base T ports are currently not installed
− The 24 10/100 Base T ports are: fa0/1, fa0/1,fa0/2, … fa0/24
− Two 10/100/1000 Base T ports are: gi0/1 and gi0/2
All the Cisco switches has two operational modes
− User Exec Mode :
When a user first establishes the connection with the
switch, and enter the password, the switch is in ‘User
EXEC Mode’, and the prompt is ‘>’.
− Privileged Mode: when user enter the command ‘enable’ and supply the password, it enters the privileged mode, and the prompt is ‘#’
− Only in privileged mode, a user can enter configuration mode; to enter configuration mode, user must enter the command ‘config t’
Configuration commands
− The following configuration commands explains how to define a vlan name, assigning a static-access ports to a VLAN, or deleting a VLAN.
− A VLAN port can be either in permanent trunk mode, or in non-trunking mode as access