Re: unstable connection to leased IPVPN location after switching to SRX

Hello,

Two questions :

1/ what is the smallest MTU along the path? Can You please lower the TCP MSS on the SRX and re-test:

security {
     flow {
        tcp-mss {
            all-tcp {
                mss 1300;
            }
        }}}}

1300 is pretty much the safest value and it will get You through GRE-inside-IPSec if Your provider is using it

2/ have You tried with lastest Teminal Server/RDP 8.0 version that uses UDP/3389?

https://blogs.msdn.microsoft.com/rds/2013/04/09/get-the-best-rdp-8-0-experience-when-connecting-to-windows-7-what-you-need-to-know/

If yes do You see the same symptoms?

HTH

Thx

Alex