[c-nsp] TDP/LDP

Oliver Boehmer (oboehmer) oboehmer at cisco.com
Sat Jun 9 12:20:38 EDT 2007


In addition, make sure you don't try to run Layer2 VPN on a PE running
TDP. Pseudowires (PW) require LDP.. Not sure what you mean by "VPN
tunnel", but if this is a PW, this could explain it..

	oli

Harold Ritter (hritter) <> wrote on Saturday, June 09, 2007 5:57 PM:

> Omar,
> 
> You should be able to mix and match LDP and TDP in your network. This
> is actually common in network transitions. The only restriction is
> that two routers on a given subnet use the same protocol. Otherwise,
> the session will obviously not be established.
> 
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net
> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of omar parihuana
> Sent: Friday, June 08, 2007 10:36 PM
> To: nsp
> Subject: [c-nsp] TDP/LDP
> 
> Hi Guys,
> 
> We're migrating an older MPLS networt based on TDP, our current MPLS
> Net uses LDP, however so far I cannot establish an tunnel VPN between
> sites from old MPLS net to new MPLS new. My question is: TDP and LDP
> are incompatible?, is possible establish a VPN tunnel between sites
> that use LDP and sites that uses TDP?
> 
> Thank you for your response....!
> 
> --
> Omar E.P.T
> -----------------
> Certified Networking Professionals make better Connections!
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