It would be interesting to see if tcpdump shows the ping response arriving encapsulated in a tunnel packet or not. - Brian
On Thu, Oct 04, 2018 at 08:08:58AM +1000, Tony Langdon wrote:
I can't see how the packet can get back without the tunnel. This site is not BGP connected, only on the IPIP mesh. -- 73 de Tony VK3JED/VK3IRL http://vkradio.com