Forum Discussion
ekaleido
Cirrus
If your source is really a 10. you will need to enable NAT Traversal. I suspect your peer does not route rfc1918 space back to you via an IPSec tunnel.
Philippe_Page_2
Oct 18, 2016Cirrus
We enabled SNAT on the VLAN where the 10.4.4.101 IP is located. If that's the case, i'll try to inform the other end if they're configured with rfc1918. Any other suspicions as to why IPsec won't establish between the 2 devices?