Is there any reason why I couldn't use a few ACL on a Cisco router model 1601 R with the default DRAM and Flash (4MB)? A Cisco rep was on the premises for wireless stuff and he said it would need ...

I'm having a problem with Cisco ACL's and DHCP. Whenever I turn on the ACL, the clients are unable to obtain DHCP IP addresses. I have a Cisco 7206 router with a T1 to a Cisco 2651 Router. The ...

Cisco administrators can now create ACLs that do deep packet inspection, looking at packet header information, code offsets and pattern matching, McFarland said.

According to research from Cisco Talos, the unit has targeted Cisco devices since 2021 by exploiting a seven-year-old vulnerability in the Smart Install feature of Cisco IOS software and Cisco IOS XE ...