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I am seeing requests for DNS updates being denied on my DNS servers. Can I block the requests at the ASA without interfering with legitimate traffic? I am thinking yes by allowing my ISP DNS servers then blocking all other traffic on port 53 but woul...
This one has me stumped. I am connecting a 2600 router to an ISP. Interface 0/0 is connected to the ISP using DHCP. Interface 0/1 is connected to the inside providing DHCP services to the inside. At least it should only be providing DHCP services to ...
I was only given part of the information. Even though the outside interface could obtain an IP address from DHCP I should have been using the static IP address. I called the ISP this morning to get the subnet mask of the assigned static IP. Everythin...
