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Title: IPSec tunnel working, but LAN and Remote LAN connection dont talk together.
Post by: mail@arein.dk on May 29, 2020, 02:22:58 PM

Hi

Im trying to setup a IPsec VPN site to site.

1. The tunnel is up running there is connection between 193.88.100.101 and 212.130.85.11 (Not the real ip addresses) – Phase 1 and Phase 2 included subnets (192.168.10.0/24 and 10.25.240.0/20) should be ok.

2. But I can't connect my internal LAN 192.168.10.0/24 to the remote LAN 10.25.240.0/20

I can't ping the remote LAN (10.25.253.75).

I will guess the problem it about firewall rules or NAT.
Can somebody please help me.

Kind regards
Anders

Title: Re: IPSec tunnel working, but LAN and Remote LAN connection dont talk together.
Post by: tinpll on February 12, 2021, 02:01:57 AM

I have a similar problem, but in my case it seems no routes are getting installed. I also cannot choose the IPsec interfaces in my gateway configs. Do the IPsec interfaces show up and do get routes installed for you?

OPNsense Forum

Archive => 20.1 Legacy Series => Topic started by: mail@arein.dk on May 29, 2020, 02:22:58 PM