[c-nsp] Question - VLAN tagging Catalyst 6500 to Linux Host

Nick Hilliard nick at inex.ie
Mon Apr 5 13:38:21 EDT 2010


On 05/04/2010 17:10, Security Team wrote:
> I know that the LACP bonding works to the Linux bond0 interface, I think the
> weak part here is the VLAN tagging I am using in the Catalyst.

.1q tagging works fine over link aggregates (port channels in Cisco speak,
bonded interfaces in linux).  Just avoid using tags 1002-1005, as Cisco has
made claims to these particular vlans.

If anyone from Cisco is listening, please allow us to delete these useless
vlans and use them for normal tagging.

Thank you,

Nick


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