[nsp] Vlans across a t1.

Kent Yu kyu at opnet.com
Fri Feb 6 19:20:22 EST 2004


Ejay,

If you go with bridging, you may want to test the performance first,
bridging uses process switching.

If this is not a single case, the scalable solution in MPLS world should be
VPLS.

HTH
-kent
----- Original Message -----
From: "Ejay Hire" <ejay.hire at isdn.net>
To: "Ejay Hire" <ejay.hire at isdn.net>; <cisco-nsp at puck.nether.net>
Sent: Friday, February 06, 2004 5:53 PM
Subject: RE: [nsp] Vlans across a t1.


> Thanks to all for the recommendations and suggestions.  One
> more question and I'll return to LA (Lurker's Anonymous)
> status.  Can anyone suggest a good introduction to MPLS?  I
> understand now that wasn't what I really wanted to do, but
> the technology is interesting and I have some CPU cycles to
> burn.
>
> -Ejay
>
> > -----Original Message-----
> > From: cisco-nsp-bounces at puck.nether.net
> > [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of
> Ejay Hire
> > Sent: Friday, February 06, 2004 3:22 PM
> > To: cisco-nsp at puck.nether.net
> > Subject: [nsp] Vlans across a t1.
> >
> > Hi all.
> >
> > I have two routers separated by a t1 that I'd like to pipe
> a
> > couple of vlans across and I'm not sure how to do it.
> > Anybody have suggestions?
> >
> > --Vlan1-\                       /-Vlan1
> > --Vlan2----2620 -- T1 -- 7513 ----Vlan2
> > --vlan3-/                       \-Vlan3
> >
> > I found some notes about MPLS over Multilink ppp, but the
> > learning curve is kind of steep.  Any help is very
> > appreciated.
> >
> > -ejay
> >
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