Hi,
We are currently setting up VPN connections to a number of carriers, and we are having trouble with one of them.
The tunnel is up between the particular carrier and ourselves, and I can see the expected VPN Route. Phase 1 and 2 seem to have succeeded. The problem is that the carrier is saying that they are seeing 0 packets delivered over the tunnel, but they are seeing unencrypted packets hitting their firewall, which their firewall is dropping. We are trying to Telnet to their host system on the specified port, but cannot get anywhere, as their firewall is dropping all packets from us.
I have mirrored the port of the interface connected to our DSL router and have run a packet sniffer on the port. It appears that the carrier is correct and that these packets are leaving the firewall unencrypted.
Is there any way to see exactly how individual packets are being routed through the ASL, i.e. some log file somewhere.
My concern is that if a route, such as a VPN route exists in the firewall, surely it will try that route first. However it seems to just be sending it out the default interface, not out of the secure tunnel.
Please let me know what logs/configs you will need to see in order to provide further help.
Thanks and regards,
Nick
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