From: Eric Dobyns (eric_dobyns@yahoo.com)
Date: Wed Oct 03 2007 - 23:05:14 ART
I think the LAT-to-LAT solution is the one they are looking for.
-----Original Message-----
From: Robert Hosford [mailto:rhosford@certifiednets.com]
Sent: Wednesday, October 03, 2007 8:53 PM
To: Eric Dobyns; 'Brian Dennis'; 'Eric Dobyns'
Cc: ccielab@groupstudy.com
Subject: RE: Tricky Layer 2 Question
What about DLSW?
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Eric
Dobyns
Sent: Wednesday, October 03, 2007 9:45 PM
To: 'Brian Dennis'; 'Eric Dobyns'
Cc: ccielab@groupstudy.com
Subject: RE: Tricky Layer 2 Question
I just found the answer. LAT to LAT across an IP WAN.
http://cisco.com/en/US/docs/ios/11_0/protocol/command/reference/pctrans.html
#wp1680
It translates the LAT into TCP and de-translates at the other end.
Bridging across multiple routers and a WAN link could get icky.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Brian Dennis
Sent: Wednesday, October 03, 2007 8:38 PM
To: Eric Dobyns
Cc: ccielab@groupstudy.com
Subject: Re: Tricky Layer 2 Question
Maybe I'm missing something here but why can't you just "bridge"
across the FR connection?
Brian Dennis, CCIE4 #2210 (R&S/ISP-Dial/Security/SP)
bdennis@internetworkexpert.com
Internetwork Expert, Inc.
http://www.InternetworkExpert.com
Toll Free: 877-224-8987
Direct: 775-745-6404 (Outside the US and Canada)
On Oct 3, 2007, at 6:17 PM, Eric Dobyns wrote:
> Two devices speaking to one another via a non-routable protocol.
> One of
> the devices has to be moved across a frame connection from the other.
> How would I go about allowing the two devices to speak at L2 across a
> wan link? I had thought about using NAT or proxy-arp, but if it is a
> non-routeable protocol, they may be talking MAC address to MAC
> address.
>
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