Which of the following should Kim, a technician, update when new computers are purchased?
An organization finds that most of the outgoing traffic on the network is directed at several Internet sites viewed by multiple computers simultaneously. Which of the following performance optimization methods would BEST alleviate network traffic?
Blocking a known malicious web address by using the ACL on the firewall is an example of which of the following?
The technician is working on a DNS problem. Which of the following software tool is the technician MOST likely to use to troubleshoot this issue?