Your router should have a basic "screening" ACL which blocks your usual bad traffic. Blocking bogons, preventing someone externally from spoofing your address space, blocking most sorts of ICMP ...
I'm a noob to IOS, and I'd like to make sure that my configuration is doing what I think it's doing. I have a Cisco 881 connected to a cablemodem on the WAN port. The cablemodem assigns DNS servers ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results