Sonicwall/PFSense - VPN with IPSEC
I'm trying to to setup a Sonicwall/PFSense 2.0 VPN using IPSEC. My networks are 10.100.2.1 (Sonicwall) and on the PFSense side 10.100.5.1.
On the Sonicwall, the VPN shows enabled, the on the PFSense, it says the same. I can ping devices from the PFSense network (10.100.5.x) to 10.100.2.x, but I cannot ping 10.100.2.x to 10.100.5.x.
I currently have configured the following rules:
1. WAN > UDP 4550 (IPSEC NAT-T)
2. WAN > UDP 500 (ISAKMP)
3. IPSEC > Protocol/Any: Source 10.100.2.0 - 10.100.5.0, Any Port, Any Gateway
Here's the rules: http://puu.sh/nwBcH/5b25b49a45.png
On the Sonicwall side, I have a rule to allow all traffic from the VPN to the range of addresses I need to access (I created an address object). The VPN says up and the policy looks OK: http://puu.sh/nwBmm/e8136de827.png
I'm a little stuck on where to go from here, any help would be appreciated.
My sonicwall/pfsense tunnel was working fine but now I'm having a similar problem.
I can ping from the sonicwall side to the pfsense side but not pfsense to sonicwall.
…and AFAIK nothing has changed! I can't find anything in the logs either. Hmm