i have this simple diagram below:
I need to make 192.168.55.1 talk with 10.0.2.59 by open the interface 0/1 [192.168.56.254]
by talk mean what is router commands required to open new interface and make the ip route ONLY route the 2 endpoints? let me say it in other words:the ip "192.168.55.1" should only ping/reach "10.0.2.59". if it try to ping any other host it should fail to reach it.
please provide the commands set ASAP. and excuse me if i used wrong terms to describe the requirements but it's been over 6 years since the last time i used to config routers.