Tom and Leon,
Thanks. I just allowed all Echo Request for now (usually I only allow
the GW Public IPs in Encap.txt).
It appears I'm still reachable, as I see your requests.
If anyone can look at the packets, can you confirm they are marked: 0xB8
(Extended Forwarding), 0xBA (EF with least cost) or 0x00 (Normal).
Thanks and 73,
- Lynwood
KB3VWG
root@router:~# ip tunnel list
tunl0: ip/ip remote any local any ttl 64 tos 0xba