from nodeA iptable logs and tcpdump, i see that when it receives the packet, the response is immediate and all works…
the problem is to get out from nodes B/C.. i still don’t understand why the connection get established always after 1m6s.
note:
• tcpdump on nodes B/C shows that flannel.1 is being used, without response until 1m6s.
• nodeA receive the packet at flannel.1 interface.