RE: 2500 ethernet ....encap dot1q

From: RIDNEY_M_LAUDIANO.TTSP@ts.tsuneishi.co.jp
Date: Tue Nov 22 2005 - 01:40:17 GMT-3


Loc Pham,

are you sure about 2610/2611 having 10mbps ethernet interfaces doing inter-vlan
routing? as far as i know, you need fastethernet interfaces (2620/2621 for
example) to do that.

thanks.

ridney

loc.pham@comcast.net (Loc Pham) wrote on 11/22/2005 11:53:47 AM:

) [image removed]
) Dave, try the 26xx router for a chance:
) I have few 2611 that would do router on a stick fine with
) ethernet10M ( within the ccie lab of course, I would not use them in
) production! ).
) HTH,
) lP.

)
) > Thanks, Ridney.
) >
) > -----Original Message-----
) > From: nobody@groupstudy.com
) > To: Schulz, Dave; ccielab@groupstudy.com
) > Sent: 11/21/2005 10:16 PM
) > Subject: Re: 2500 ethernet ....encap dot1q
) >
) > it is not possible with 2500 routers. the hardware (LANCE) used on these
) > routers
) > are not capable of doing vlan tagging/encapsulation. i've heard that
) > 4500s do
) > this despite having a 10mb ethernet port, but i'm not sure.
) >
) > ridney
) >
) >
) >
) > "Schulz, Dave" <DSchulz@dpsciences.com> wrote on 11/22/2005 11:01:42 AM:
) >
) > ) [image removed]
) > ) Does anyone know what software level I need on a 2500 to be able to
) > use
) > ) ethernet subinterfaces and encapsulation dot1q?
) >
) > ) Dave
) >
) > )
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