Hi, I've configured NAT44 in lab to test it out before using it in production:
set interface nat44 in GigabitEthernet0/3/0 set interface nat44 out GigabitEthernet0/4/0 set int ip address GigabitEthernet0/3/0 10.0.0.1/31 set int state GigabitEthernet0/3/0 up bfd udp session add interface GigabitEthernet0/3/0 local-addr 10.0.0.1 peer-addrr 10.0.0.0 desired-min-tx 100000 required-min-rx 100000 detect-mult 3 set int ip address GigabitEthernet0/4/0 18.46.159.2/26 set int state GigabitEthernet0/4/0 up ip route add 10.0.0.0/8 via 10.0.0.0 GigabitEthernet0/3/0 ip route add 0.0.0.0/0 via 18.46.159.1 GigabitEthernet0/4/0 set interface nat44 in GigabitEthernet0/3/0 set interface nat44 out GigabitEthernet0/4/0 nat44 add address 18.46.159.10 - 18.46.159.20 I can see that packet is arriving to remote host as expected and host replies back: *Sep 30 07:25:03.441: ICMP: echo reply sent, src 8.1.160.2, dst 18.46.159.20, topology BASE, dscp 0 topoid 0 *Sep 30 07:25:04.449: ICMP: echo reply sent, src 8.1.160.2, dst 18.46.159.20, topology BASE, dscp 0 topoid 0 But my host with private address (10.9.1.168) doesn't see it. Looks like VPP host doesn't translate backwards icmp. Can someone please help? P.S. Sorry if I post message to incorrect group.
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#14088): https://lists.fd.io/g/vpp-dev/message/14088 Mute This Topic: https://lists.fd.io/mt/34342523/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-