1node-1 10.151.128.13
2node-2 10.151.128.14

 1# Hub
 2ip rule add iif vti_192.169.0.1 lookup 51
 3ip rule add iif vti_192.169.0.2 lookup 51
 4ip route add default via <net pod> dev net1 table 51
 5#ip route add default via 10.151.128.13 dev net1 table 51
 6
 7# Node-1
 8ip route add 192.169.0.0/24  via 10.151.128.14 dev net1
 9
10# Node-2
11ip route add 192.169.0.0/24  via 10.151.128.12 dev net1
12
13
14sysctl -w net.ipv4.ip_forward=1
15 echo 1 > /proc/sys/net/ipv4/ip_forward