Daily Archives: March 21, 2010

LDP session parameter

There are some timers associated with LDP. The LDP process consist of LDP discovery by which an LDP adjecency will be formed and LDP session (TCP). Note; if there are more than one links between 2 LSRs, there will be … Continue reading

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MPLS TE Notes

Below are some important MPLS-TE notes; MPLS TE- Traffic Engineering In an IP network, routing based only on Destination address. Result in one link being over utilized and another link to under-utilized. We can never do load balancing equally with … Continue reading

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Shared Explicit Style

Assume a tunnel is created between R0 and R5 which are some hops apart. First tunnel is created with BW = 100 and the tunnel is UP. Now if we increase the BW to a higher value such that the … Continue reading

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