I need to change the ip address for our modems in a router. I figured this wouldn't be too hard since I have some experience with the router - but I keep getting one of the two errors when attempting to make the change:
router(config)#interface Group-Async1
router(config-if)#ip address xx.xx.xx.x 255.255.255.192
xx.xx.xx.x overlaps with Ethernet0
router(config-if)#ip address xx.xx.xx.x 255.255.255.253
Bad mask 0xFFFFFFFD for address xx.xx.xx.x
The subnet mask for all of the machines on the network is 255.255.255.0.
Any ideas folks? Thanks in advance.
/R
router(config)#interface Group-Async1
router(config-if)#ip address xx.xx.xx.x 255.255.255.192
xx.xx.xx.x overlaps with Ethernet0
router(config-if)#ip address xx.xx.xx.x 255.255.255.253
Bad mask 0xFFFFFFFD for address xx.xx.xx.x
The subnet mask for all of the machines on the network is 255.255.255.0.
Any ideas folks? Thanks in advance.
/R