RE: Vocie and Data VLANs

From: Elliott Reyes (elliottreyes@adelphia.net)
Date: Fri Aug 06 2004 - 00:39:44 GMT-3


Suppose you had avaya phones plugged in in lieu of Cisco Phones

How would you configure the ports to participate in a Voice vlan then ?

E

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Richard Anderson
Sent: Thursday, August 05, 2004 2:57 PM
To: ccielab@groupstudy.com
Subject: Vocie and Data VLANs

There are two ways to configure voice and data vlan on a switch port:

interface FastEthernet0/3
 switchport trunk encapsulation dot1q
 switchport mode trunk
 switchport voice vlan 31
 no ip address
 spanning-tree portfast trunk
-----------------------------------------------------------------------

Recommended:

interface fastethernet 0/3
switchport access vlan 10
switchport voice vlan 20
switchport native vlan 10
spanning-tree portfast

Couple of questions:

Why 2nd choice is recommended?
Why native vlan has to be changed from VLAN 1 to VLAN 10

Thanks,

Richard



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