rebelnorth
ISP
Heres the problem I have. Somebody wants me to divide a range of IP addresses up into four sections and then route all outgoing traffic from them through one of two serial interfaces but staggered in that for example:
serial 1
.1-.10 & .21-.30
Serial 2
.11-.20 & .31-.40
I have the route-map set up, and only need to apply it to the appropriate interface in order for it to work. But I can't seem to find an easy way to do the access list. Of course I could just type them all out, but it's almost two class c ranges. I thought of using wildcard masks combined with static ips, but then I wasn't sure of the consequences in regards to broadcast addresses being a valid ip on the network or whether that even mattered in this case.
My question is can I define a standard or extended access list to cover a range of ip addresses without typing all the addressess out as individual statements, and not loosing address space to stuff like broadcast addresses? And if so, how?
Thanks for any help,
Ian
serial 1
.1-.10 & .21-.30
Serial 2
.11-.20 & .31-.40
I have the route-map set up, and only need to apply it to the appropriate interface in order for it to work. But I can't seem to find an easy way to do the access list. Of course I could just type them all out, but it's almost two class c ranges. I thought of using wildcard masks combined with static ips, but then I wasn't sure of the consequences in regards to broadcast addresses being a valid ip on the network or whether that even mattered in this case.
My question is can I define a standard or extended access list to cover a range of ip addresses without typing all the addressess out as individual statements, and not loosing address space to stuff like broadcast addresses? And if so, how?
Thanks for any help,
Ian
