Re: MPLS LDP ports

UDP 646 is used for neighbor discovery and TCP 646 is used for the session.

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Marko Milivojevic - CCIE #18427 (SP R&S)
Senior CCIE Instructor - IPexpert
On Sat, Nov 24, 2012 at 10:22 AM, Tauseef Khan
<tasneemjan_at_googlemail.com> wrote:
> Could some one please clarify. Which ports i need to allow for ldp neighbor
> relationship to come up.
> Is it tcp 646 or both tcp and udp 646.
> regards
>
>
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