- (Exam Topic 3)
A mobile user is no longer able to access network resources. Jeff, the network technician, is unable to ping the user's workstation. Which of the following commands would MOST likely be used on that workstation to verify its current network settings?
Correct Answer:C
- (Exam Topic 3)
Which of the following tools can the technician use to analyze TCP/IP packets when trying to determine a connection problem within a subnet?
Correct Answer:B
- (Exam Topic 1)
A network engineer is designing a new IDF in an old building. The engineer determines the equipment will fit in a two-post rack, and there is power available for this equipment. Which of the following would be the FIRST issue to remediate?
Correct Answer:A
- (Exam Topic 2)
Which of the following protocols uses port 3389?
Correct Answer:D
- (Exam Topic 2)
Which of the following ports should be allowed through a firewall to allow DNS resolution to occur to an outside DNS server?
Correct Answer:B
- (Exam Topic 1)
Users are reporting issues with slow connection speeds and a loss of connectivity on the newly installed wireless network. The issues are intermittent but seem to occur most often around midday. Which of the following is the MOST likely cause?
Correct Answer:C