Have a simple config on a Cisco 1601 using config maker ver 2.6. Access list works on all ports permitted except DNS, both UDP and TCP port 53 are permitted, and sh acc shows plenty of permitted packets, but outside users cant nslookup or resolve sites on our network.
Help appreciated
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.