Please help me see what I'm missing, I can ping through eth0 from a host on the LAN to destination, but not from eth0.
Ping Command
# sudo ping -I eth0 172.31.40.191
In another shell window capture ICMP:
root@ubnt:~# sudo tcpdump -i any icmp
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on any, link-type LINUX_SLL (Linux cooked), capture size 262144 bytes
02:04:20.024809 IP 192.168.10.80 > 192.168.10.80: ICMP host 172.31.40.191 unreachable, length 92
02:04:20.024958 IP 192.168.10.80 > 192.168.10.80: ICMP host 172.31.40.191 unreachable, length 92
02:04:20.025095 IP 192.168.10.80 > 192.168.10.80: ICMP host 172.31.40.191 unreachable, length 92
Show Interfaces
root@ubnt:~# show interfaces
--------- ---------- --- -----------
eth0 192.168.10.80/24 u/u
eth2 PUBLICIP u/u
lo 127.0.0.1/8 u/u
::1/128
vti0 169.254.13.22/30 u/u
Show IP Route
IP Route Table for VRF "default"
S *> 0.0.0.0/0 [210/0] via PUBLICIP, eth2
C *> 127.0.0.0/8 is directly connected, lo
C *> PUBLICIP is directly connected, eth2
C *> 169.254.13.20/30 is directly connected, vti0
S *> 172.31.0.0/16 [1/0] is directly connected, vti0
C *> 192.168.10.0/24 is directly connected, eth0
Ping through edgemax from LAN - Working OK (Captured on erlite-3)
root@ubnt:~# sudo tcpdump -i any icmp
listening on any, link-type LINUX_SLL (Linux cooked), capture size 262144 bytes
02:23:32.786234 IP 192.168.10.107 > 172.31.40.191: ICMP echo request, id 1, seq 246, length 40
02:23:32.786383 IP 192.168.10.107 > 172.31.40.191: ICMP echo request, id 1, seq 246, length 40
02:23:32.946673 IP 172.31.40.191 > 192.168.10.107: ICMP echo reply, id 1, seq 246, length 40
02:23:32.946800 IP 172.31.40.191 > 192.168.10.107: ICMP echo reply, id 1, seq 246, length 40
Thanks,
Dan