To decode Bryan's quote from the RFC (these texts are almost unreadable :-P) LDP initiates the TCP session of the router with the highest transport!! address. Usually this is the router-id (usually the loopback), but could be the interface address as well.
-- Regards, Rick Mur CCIE2 #21946 (R&S / Service Provider) Sr. Support Engineer – IPexpert, Inc. URL: http://www.IPexpert.com On 10 feb 2010, at 16:32, Bryan Bartik wrote: > Taqdir, > > Take a look at RFC 5036, section 2.5. Here is an excerpt: > > "LSR1 determines whether it will play the active or passive role > in session establishment by comparing addresses A1 and A2 as > unsigned integers. If A1 > A2, LSR1 plays the active role; > otherwise, it is passive. > > If LSR1 is active, it attempts to establish the LDP TCP > connection by connecting to the well-known LDP port at address > A2. If LSR1 is passive, it waits for LSR2 to establish the LDP > TCP connection to its well-known LDP port." > > > On Wed, Feb 10, 2010 at 8:00 AM, Taqdir Singh <[email protected]> wrote: > Hi Team, > > LDP also establishes session like BGP ? > > like we have BGP collision,both peers initiate connection and connection > initiated by highest IP address is preserved . > > does the same appy to LDP also ? > > > -- > Taqdir Singh > Network Engineering > (+91) 991-170-9496 | (+91) 801-041-5988 > > You can not have what you do not want > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > > > > -- > Bryan Bartik > CCIE #23707 (R&S, SP), CCNP > Sr. Support Engineer - IPexpert, Inc. > URL: http://www.IPexpert.com > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com
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