the received traffic selectors did not match: ::/0 === ::/0

RE: the received traffic selectors did not match: ::/0 === ::/0

Bharat J — Sat, 29 Jul 2023 07:40:19 GMT

Hi Anthony Anderson

Please try to check and verify the configuration is as per the shared link :

Sophos Firewall: How to configure OSPF over RBVPN

Regards

RE: the received traffic selectors did not match: ::/0 === ::/0

Anthony Anderson — Fri, 28 Jul 2023 17:34:08 GMT

We dont add the remote and local subnets as this is a tunnel interface on both sides and we share networks via OSPF.

RE: the received traffic selectors did not match: ::/0 === ::/0

Raphael Alganes — Fri, 28 Jul 2023 06:12:38 GMT

Hello Anthony,

Good day and thanks for reaching out to Sophos Community.

Should this Alert - : "the received traffic selectors did not match” show up in the log, there should be a misconfiguration of the remote and local networks configured in the VPN settings.

Kindly ensure that the local subnet and remote LAN network are configured correctly in IPsec tunnel configuration. https://doc.sophos.com/nsg/sophos-firewall/18.5/help/en-us/webhelp/onlinehelp/AdministratorHelp/VPN/SiteToSiteVPN/VPNCreateSiteToSiteIPsecVPN/index.html

Many thanks for your time and patience and thank you for choosing Sophos.

Cheers,