Free JK0-023 Exam Braindumps
CompTIA Network+ certification Questions 356–360 (page: 73)

Updated On: 10-Feb-2026

Jeff, a network technician, arrives to work and discovers users are having a problem connecting the company server. The server operator was working on upgrades the night before. Which of the following documents should Jeff use to attempt to discover the problem?

  1. Network maps
  2. Change management
  3. Baselines
  4. Cable management

Answer(s): B



A newly hired technician is sent to an alternate site to complete the build out of large scale LAN. Which of the following tools should the technician have on hand to install the bulk CAT6 cable? (Select TWO).

  1. Loopback plug
  2. Multimeter
  3. OTDR
  4. Crimper
  5. Cable tester
  6. TDR

Answer(s): D,E



When configuring a wireless access point, Kurt, a network administrator, needs to determine the MAC address of a local printer. Which of the following commands would be MOST helpful in determining the MAC address?

  1. ping
  2. arp
  3. route
  4. dig

Answer(s): B



Karen, a technician, needs to monitor network traffic for bandwidth analysis because of slow Internet downloads. Which of the following protocols will the tool use to show the necessary information?

  1. SNMP
  2. NTP
  3. SIP
  4. PPTP

Answer(s): A



Teachers and students at a school currently share the same bandwidth. The Internet performance for the teachers in the classroom is becoming extremely slow. Which of the following is the BEST method to mitigate the issue?

  1. Increased uptime
  2. Caching engines
  3. Traffic shaping
  4. Load balancing

Answer(s): C



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