[c-nsp] securely sending a trunk link

Church, Charles cchurc05 at harris.com
Wed Sep 24 16:44:04 EDT 2008


Depending on what's at the other end, port security might be able to be
used.   

Chuck 

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of
A.L.M.Buxey at lboro.ac.uk
Sent: Wednesday, September 24, 2008 1:44 PM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] securely sending a trunk link


hi,

just a qucik question to see if theres some simple
option.  For operational reasons we have to send
a trunk link down to a customer location...in this case
we are wary (as they may move..with the kit that was at
the other end..and someone else will connect to the link
and get themselves a nice trunk link with various
VLANs etc.  we will restrict the VLANs going to 
the switch (to their service VLAN and the switch management
VLAN) but I was wondering if there was an alternative
way of delivering their service VLAN (2950t series switch)
or of securing the setup a bit more.... a basic
MAC ACL for the management VLAN is a given.

alan
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