----- Original Message ----- From: "Harry Reynolds" <[EMAIL PROTECTED]>
> Aside from a problem with the EBGP link, I am thinking > perhaps a PMTU issue. [...] I used to run into this type of thing on FRF.16 FRATM links, where the ATM side is a Cisco device -- MTU=4470B on the Cisco and 1600B on the frame side of the link. I'd always assumed that it was a PMTUD problem, but now that I think about it, there was no layer-3 intermediate to respond to the DF bit. Being on the Cisco side of the situation and under time constraints, I never investigated it -- I'd just drop the IP MTU on the Cisco to 1500B. I imagine it worked with Cisco CPE because the Cisco would advertise a 1460B MSS on serial links, and I'll bet the Juniper advertises... more. After all these years I finally have a link on which I can investigate this -- I may just get off my backside and do it. Peter E. Fry _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp
