[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
IXP
Nathan Ward <nanog at daork.net> writes:
> On 18/04/2009, at 12:08 PM, Paul Vixie wrote:
>> ... Q in Q is not how i'd build this... cisco and juniper both have
>> hardware tunnelling capabilities that support this stuff... ...
>
> On Alcatel-Lucent 7x50 gear, VLAN IDs are only relevant to that local
> port. If you want to build a "VLAN" that operates like it does on a Cisco
> switch or something, you set up a tag on each port, and join the tags
> together with a L2 switching service. The tag IDs can be different on
> each port, or the same... it has no impact.
apologies for leaving out alcatel-lucent and any other vendor who can also
do this. i mentioned only juniper and cisco in the above-quoted article
because that's the limit of my own knowledge on this topic.
--
Paul Vixie
- References:
- IXP
- From: me at sharloncarty.net (Sharlon R. Carty)
- IXP
- From: elmi at 4ever.de (Elmar K. Bins)
- IXP
- From: ip at ioshints.info (Ivan Pepelnjak)
- IXP
- From: vixie at isc.org (Paul Vixie)
- IXP
- From: arnold at nipper.de (Arnold Nipper)
- IXP
- From: vixie at isc.org (Paul Vixie)
- IXP
- From: arnold at nipper.de (Arnold Nipper)
- IXP
- From: vixie at isc.org (Paul Vixie)
- IXP
- From: arnold at nipper.de (Arnold Nipper)
- IXP
- From: vixie at isc.org (Paul Vixie)
- IXP
- From: nanog at daork.net (Nathan Ward)