Gianfilippo

Look at ip starting 87... Two pc connected, connection impossible for third pc. The ip starting 79... is from another network. In this moment 3 pc simultaneously connected, but maximum 2 from same ip (same network). I don't know why the second ip from 87... network not have port 4500 at the end...

in VPN ipsec works for only 1/2 user, no more Comment by Gianfilippo January 2021

Yes checked, VPN ip ranges is 192.168.200.80 to 192.168.200.99 (20 pc) and I have problem with third or fouth pc. Max. concurrent IPSec VPN tunnels in 20 for USG 40 (my model). The problem seem appear when I connect 3-4 pc form the same external netrwork (same public IP). If I connect 4 pc from 4 exterrnal network it works…

in VPN ipsec works for only 1/2 user, no more Comment by Gianfilippo January 2021

Any help?

in VPN ipsec works for only 1/2 user, no more Comment by Gianfilippo January 2021

Change office Router IP in 192.168.3.1 and works!

in Tunnel IP sec open but ping subnet only certain condition Comment by Gianfilippo January 2021

Gianfilippo

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