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i have a juniper VPN need to install, a testing tool to test for
1. Port UDP/IKE 500: OK
2. Port UDP/NAT-T 4500: OK
3. Port ESP IP protocol 50: FAILED
can someone help why port ESP IP protocol 50: FAILED and how to fixed
Regards
Is your VPN gateway behind a NAT or PAT gateway? Then you don't need IP/50. And with PAT it typically can't be forwarded as there are no ports to translate.
Thanks Karstenl
currently i use port forwarding
but they need to make sure that all testing ok with no failed, how could I get this done
Then you probably have to configure a 1:1 NAT with a free IP and forward all traffic.
Hi Karsrenl
can you guide how to do 1:1NAT
it's well described in the documentation:
https://documentation.meraki.com/MX/NAT_and_Port_Forwarding/Port_Forwarding_and_NAT_Rules_on_the_MX
i am looking forward on how to allow /16 range to one private ip address using 1:1NAT
Where does this /16 come from? If you have one VPN gateway you need one IP address.
