Bind 2 separate IPSEC tunnels to separate ISPs

jheiner801 — Fri, 09 Jul 2021 22:10:25 GMT

I am trying to setup a separate IPSEC tunnel to a new ISP while keeping the rest on the old ISP. I am doing this as a test. My issue is lack of connection. The message I get from the logs is that it try's the connection then I get another saying its deleting possible stale. Is there something I am missing? Both the IKE and Crypto are setup correctly on both ends and there is no issue with the passkey.

Any help would be greatly appreciated. Thank you!

Re: Bind 2 separate IPSEC tunnels to separate ISPs

S.Cantwell — Fri, 09 Jul 2021 22:46:02 GMT

Hello there.

Sounds like you are going to have routing issues.

My suggestion would be to create a PBF rule, (policy based forwarding) so that this new VPN will be go over the 2nd ISP.

PBF rules supersede the routing table, so this would resolve any routing issues.

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Bind 2 separate IPSEC tunnels to separate ISPs

Re: Bind 2 separate IPSEC tunnels to separate ISPs