From: Athaide, Dwayne (DAthaide@eprod.com)
Date: Thu Apr 03 2008 - 10:57:18 ART
I had asked a similar question pertaining to a scenario but did not get
a response so I am going to generalize the question .
I have 4 switches SW1 (S)-SW2(S)-SW3(T)-SW4(S). All switches are
trunked and belong in the same VTP domain.
SW1, SW2, SW4 are Server
SW3 is a Transparent switch.
SW1(S)---Trunk-----SW2(S)----Trunk ------SW3(T)-------Trunk----SW4(S)
Now say to start off all switches have VLAN's 1 thru 10. The switches
are running VTP version 1. And VTP pruning is enabled.
1. Now say I build a new VLAN on SW1. Will that VLAN be
propagated to Switch SW4.?
My Answer :When I lab this up it did get propagated and this confused me
as I was under the impression that Version 1 VTP on a transparent switch
will not propagate the VLAN only VTP version 2 would.
2. Say I have a Router A connected to Access port VLAN 10 on SW3
and a routed port on SW2 . Should Router A be able to ping Router B &
vice versa thru the transparent switch?
RA-(VLAN10)------SW3----------Trunk----------------SW4(Vlan10)----------
----Routed port(SW2)
I can although when I do a show int trunk on SW4 I show VLAN 10 to be
pruned.
Thanks
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