Would someone help to create one? reducing TCP-MSS is really just a compare & write on a fixed location in IP header, should be a simple enough operation., but without it half the world doesn't work quite right with tunnels (GRE tunnels on ex)., due to malfunctioning pmtu, so we kind of stuck with it.
J-series / SRX series support system { internet-options { tcp-mss } } even in packet mode, I would hope EX can do the same thing. On Mon, Feb 24, 2014 at 4:37 AM, Mark Tinka <mark.ti...@seacom.mu> wrote: > On Monday, February 24, 2014 02:18:35 PM Saku Ytti wrote: > > > I think you're mixing system level setting and interface > > level setting. When configured in interface it indeed > > mangles transit packets. When in system level it affects > > local when interface it affects transit. IIRC JunOS does > > not support interface-level 'stateless' mangling, but > > will only do it in FW via flows. > > Yes, that's what I meant - a la Cisco's "ip tcp adjust-mss", > which is, as you say, normally used fix-up weird MTU > problems that are native to tunnels. > > I haven't heard of Junos having this on interfaces. But yes, > agree Trio should be able to. Possibly worth someone > submitting and ER for this. > > Mark. > > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp > _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp