pepvpn UDP ports

Product Discussion Peplink Balance
1

I have a Peplink Balance 380 (6.3.4 build 3613) that serves up 3 “PepVPN with SpeedFusion” links.
Client 1 is a Peplink Balance One (6.3.4 build 3613).
Client 2 is a Pepwave MAX On-The-Go (6.3.4 build 2625).
Client 3 is a Peplink Balance 30 LTE (8.2.0 build 5312).

I noticed that Client 1 and Client 3 would experience VPN drop-and-reconnects every few hours. Oddly, they seemed to occur on both clients at roughly the same time (within a minute). Client 2 was stable.

I fixed the problem (it seems) by setting unique custom Data Port values on each link. They are all stable now.

Is that normal? Or some sort of known issue?

2

We’ve not seen that absent WAN issues. That’d be my first guess. I’d also update each router’s FW to the most current.