RE: 3550 - Voice Trunks?

From: Jung, Jin (jin.jung@lmco.com)
Date: Fri Jul 25 2003 - 14:36:02 GMT-3


Let me give it a try,,

First one says that the Voip phone(two port switch) will perform trunk and
the switch port will except DOT1Q encap.

Second one says that switch port will peform trunk, and For DOT1Q trunk, its
native (data) vlan is 202.

Jin jung...

-----Original Message-----
From: Timothy Snow [mailto:timsnow@cogeco.ca]
Sent: Friday, July 25, 2003 12:50 PM
To: ccielab@groupstudy.com
Subject: 3550 - Voice Trunks?

I was wondering if anyone could explain the difference between the following
two voice enabled ports. The require on this lab stated to do it this way,
and it appears that my config matches the solution but I'm wondering if the
interface fa0/11 would work as it's not defined as a trunk???

interface FastEthernet0/11
 switchport access vlan 102
 switchport voice vlan 101
 switchport trunk encapsulation dot1q
!
interface FastEthernet0/12
 switchport trunk encapsulation dot1q
 switchport trunk native vlan 202
 switchport mode trunk
 switchport voice vlan 201
!

Tim



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