Local workstations are unable to access web pages located on the www.cisco.com web server. Pings from the workstations to the server using the ping www.cisco.com command are successful. What settings should the administrator check to determine the cause of the problem?
- firewall settings
- DNS server settings
- IP address settings
- MAC address settings
Explanation: If Layers 1 through 3 appear to be operating successfully and the devices can ping the web server, the firewall settings should be checked to determine if the web traffic to the server is permitted.
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