I have a PC based MT 2.8.23 with 4 ethernet interfaces. On one interface I have configured a dozen or so IP addresses, each in a different subnet. My problem is: From the local console, I can ping every IP address but one. There are no firewall rules, NAT rules, Mangle rules, etc. The machine basically is a simple router with queue lists.
got it working, with many humble thanks to Arnis.
What did you have to do to get it to work? I am having a similar problem and I would like to know how you got yours working.
Thanks
i stupidly had a queue statement for the /26 that the IP was in that was limited to 100b/s. Increasing it to 1000b/s was enough to get a reply.