we're connecting 2 offices via the ethernet port on a 1710 router on the far end and the fastethernet port on our end.
in the original config we planned on using a .248 mask and life is good...the circuit is up and running.
now we have been told that we need to change the mask to .240 to acommidate a few more IPs.
it should be fairly easy/painless to change the mask? right?
Am I missing something?