Bug: RouterOS beta 7.1beta4 - RFC3021 - does not route out on a /31 - but accepts traffic from a /31
I heard rumours on RouterOS v7 will support RFC3021, which is great. Comparing to v6, it will atleast accept traffic from a /31 IP.
Ping from "north" with source address 10.0.2.3
- Can ping 10.0.2.2
- Can ping 192.168.5.1
- Packet reaches 192.168.5.2. South replies, but reply gets stuck on its way back - at west router
Ping from "north" with source address loopback 172.16.1.1
- Packet leaves "north" router
- Can not ping 10.0.2.2, as west never replies to ICMP
- "west" has an Active route to 172.16.1.1... /ip route add dst-address=172.16.1.1/32 gateway=10.0.2.3
Ping from "south" with source address 192.168.5.2
- Can obviously ping 192.168.5.1
- Can ping 10.0.2.2
- Can not ping 10.0.2.3 (traffic is never sent out on west ether2)
I have this simple topology