I recently had and a similar issue between a Juniper and a Cisco router, I resolved some of those symptoms by adjusting the tcp maximum segment size. You may have to play with this setting until it yields the best result. I use the "ip tcp adjust-mss 1300" and applied it to the interfaces used. This size seemed to yeild the best results for my scenario.
Todd Linder Network Support Engineer OneNet Oklahoma's Telecommunications Network -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Giuliano Cardozo Medalha Sent: Wednesday, November 03, 2010 8:04 AM To: [email protected] Subject: [j-nsp] GRE Tunnel bet JUNIPER and CISCO People, We are trying to close a GRE tunnel between juniper and Cisco routers without success. We have tried a lot of MTU configurations but the traffic is suffering a lot ... sometimes slow, sometimes do not open some pages. Have you ever configured something like this before ? Any tip ou configuration related to best practices ? Thanks a lot, Giuliano _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
