[j-nsp] Does EX4200 support changing TCP-MSS on transit packets?

[Mark Tinka]

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.
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