aryoba
Premium,MVM
join:2002-08-22
| bigdogg2,
Doing trunking on interface Ethernet follows the same logical procedure as doing trunking on interface Fast Ethernet:
* You DO NOT set network segment under the "main interface"; only under the sub interfaces.
* If you wish the router handles the native VLAN, you should set a sub interface as native VLAN interface administrator.
Illustration as follow:
interface Ethernet0/0
description Trunk Internal Network
no ip address
!
interface Ethernet0/0.1
description Native VLAN
encapsulation dot1q 1 native
ip address 10.0.1.1 255.255.255.0
!
interface Ethernet0/0.5
description VLAN 5
encapsulation dot1q 5
ip address 10.35.1.1 255.255.255.0 !! Note: subnet 255.255.250.0 is invalid !!
!
interface Ethernet0/0.6
description VLAN 6
encapsulation dot1Q 6
ip address 10.34.1.1 255.255.248.0
!
interface Ethernet0/0.7
description VLAN 7
encapsulation dot1Q 7
ip address 10.60.1.1 255.255.255.0
Does the dot1q trunking work on Dell switches? If the switches support such dot1q trunking (which is the industry standard), then the configuration should work. However it is always fun to experiment 
As to the following static routes:
ip route 10.35.0.0 255.255.255.0 10.255.255.2 permanent
ip route 10.34.0.0 255.255.248.0 10.255.1.2 permanent
ip route 10.60.0.0 255.255.255.0 10.255.255.2 permanent
they are improper since the network segments (10.35.0.0/24, 10.34.0.0/22, and 10.60.0.0/24) are directly-connected networks. In short, never set such routes for directly-connected networks. |
