I have a tunnel with a third-party computer. This tunnel iface has the ip address of 10.244.248.126. The third-party just told me that there is an ACL that will allow only IPs from the range 10.245.1.224/28. I'd love to issue telnet -b with and IP address of the given range, but I have no interface with a IP address in this range. How do I create such interface so that I can telnet correctly? How do I route it?
Thanks in advance
UPDATE: I can now bind thanks to the responses, but I'm getting timeout on the telnet -b. Looking at the tcpdump it seems that it is going to the wrong interface, but I'm not sure about that, because I don't know if the MAC addr should be from my virtual iface or not. Below are the ifaces, tunnel and routing tables: