Hi All, I need your help please, here's a question about extended access lists,
I have a network address of 171.17.0.0 and I need to divide this into 1024 subnets which means I have to use a mask of 255.255.255.192. The first usable subnet is 171.17.0.64 giving a usable range for the hosts address's on this subnet of 171.17.0.65 - 171.17.0.126 (i think this is correct)The ethernet interface on the router that these hosts are connected to is 171.17.0.65. Now, I need to create an extended access list that will deny telnet access from the hosts on the upper half of this range(171.17.0.96-126) to a serial interface(171.17.255.65) on a router a couple of hops away(so they can't telnet to the router). Could someone please give me an example list of what i need to do? How do I specify to deny only the upper half of the range with a wildcard mask? Is that the way to do it? Thank you Mark. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=53971&t=53971 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
