[j-nsp] Asymmetric Routing

Mark Tinka mark.tinka at seacom.mu
Tue Oct 13 09:38:01 EDT 2015

On 13/Oct/15 15:18, Dave Bell wrote:

> Packet is sent to the EX. It does a route lookup, and has its default
> route set at MX80 A. Packet is forwarded to MX80 A.
> Packet is received by MX80 A. It does a route lookup, and the best
> route is via MX80 B. Packet is forwarded to EX.
> EX receives packet. It does a route lookup. Default route is via...

This is exactly what I am thinking the issue is.

No way the EX4550 can handle a full table (two, moreover) coming from
the MX80's.

I'd say dump the EX4500 into Layer 2-only mode, run VRRP between the
MX80's, and Bob's the other thing...


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