1. A network technician is troubleshooting a connectivity issue and determines the cause is related to the VLAN assignment on one of the access switches in the network. After resolving the issue, the network technician decides to update the documentation to refer to the correct VLAN. Which of the following should the technician update?
2. An employee reports an error when visiting a website using SSL, and a message is displayed warning of an invalid certificate. Which of the following could be occurring?
A) A. Phishing B) B. DDoS C) C. Evil twin D) D. MITM E) E. OCSP stapling
3. Which of the following operate only within the UDP protocol?
A) A. Frames B) B. Datagrams C) C. Segments D) D. Packets
4. A technician has been assigned to capture packets on a specific switchport. Which of the following switch feature MUST be used to accomplish this?
A) A. Spanning tree B) B. Trunking C) C. Port aggregation D) D. Port mirroring
5. A technician is sent to troubleshoot a faulty network connection. The technician tests the cable, and data passes through successfully. No changes were made in the environment, however, when a network device is connected to the switch using the cable, the switchport will not light up. Which of the following should the technician attempt NEXT?
A) A. Modify the speed and duplex B) B. Plug in to another port C) C. Replace the NIC D) D. Change the switch
Leave a comment