The most common reason for this problem is a misconfigured Access Control List (ACL) that is denying Domain Name System (DNS) traffic.
Verify that hosts are able to browse the Internet by IP address. Use the IP address in the URL rather than the DNS name. If this works, verify that User Datagram Protocol (UDP) port 53 is permitted through the ACL.
Hello, I think it's a little weird questionIs it possible to use Cisco StackWise with the physical stack I mean if I have 2 stack cisco WS-C3850-24XS can I use Stackwise via 10Gbps link to stack them (ٍStack unit located in different places)? Th...
We are facing a bit of an issue. What have several servers, and what we want is to prevent one from stealing the IP of another server, but without learning the MAC address of the machine, in case if there are virtual machines running on the server.I was t...
Hello I am having issues when creating a static route... Router b has to communicate with router e but the ping fails I will attach the file and the route to follow (which as a return route has to be the shorter one)
I want to know what is the best practice to design my Meraki and LAN/WAN network.I have a working network right now but I am trying to understand why it is like that and how can I improve it.Please see attached file. ThanksScene Mayer