I've be tracing a VPN connection for the past few days that has been running at about 2Mb/s (everything else goes nearly gigabit speeds). I've been tracing the connection to see where the problem is, and have a few days' worth of logs. Nearly all of ther look exactly like this:
Whether there is traffic going through the tunnel or not. To me, it looks like the connection constantly drops and re-connects. Is this the case? If so, is there a way to verify at what point this is happening?
Thanks in advance!
P.S. - I've attached all the logs (I have the SRX set to have up to 2 log archives, 128 Mb each, they only go back about an hour)
You may have been on the right track. They had MSS set to 1460 (would that cause this much of a slow down?). In any case, we're trying to negotiate a new MSS to use on both sides of the VPN. Is there a way to configure that on a per-VPN basis?