ipsec vpn still not working after 4.73 Patch 2 update
Hello
I have around 7-8 vpn tunnels between zyxel USG60W , Azure, zyxel flex, etc
Even if I see vpn tunnel established, there is no inbound traffic through the tunnel.
This is totally random. Today there is a vpn tunnel not working , next day another one, after restart the vpn tunnels which worked do not work anymore, etc
What is the problem ? Is there any fix for this?
All Replies
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Hi @Radu_Stanila ,
Greeting Forum,May we have remote session to check the issue ?
We can start at 08:00~17:00 (UTC+8) . Thank you
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can we have the session now ? what do yo prefer ? zoom ?
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Hi @Radu_Stanila ,
Thank your time today.
USG60w has some problem when decryted ESP header, so the traffic doen't reach the peer lan correctly.
Now works fine after switching to AH.
Please feel free to contact me if any concerns. Thank you
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