Network Exam Review 110 Questions with Complete Solutions 100% Verified 2024/2025

Network Exam Review 110 Questions with Complete Solutions 100% Verified 2024/2025 A client was connected to a network of 1 Gbps with an ethernet cable. After a few hours, the client noticed that the performance peaked only at 100 Mbps. Which of the following may be the cause? - Correct Answer The client is connected via CAT-5 cable. Connecting computers to a network enables them to communicate with each other. What is the main reason that computers can "understand" the transmitted information? - Correct Answer They use the same communication protocols. A network administrator identified that in a switched network the computers received many corrupt packets. The administrator identified that the switch was configured with a cut-through switching method. What caused the forwarding of corrupt packets? - Correct Answer B. It buffered the first 64 bytes without any error checking. An employee was annoyed by his slow computer at the office. He decided to connect his new laptop to the network via an ethernet cable. When he connected, he noticed that he didn't receive any network communication. What may have been the cause? - Correct Answer A. Port security was configured on the switch. A user noticed that she couldn't browse to websites. She checked the computer's IP address and found that its IP was 169.254.10.13. She called IT and asked them to solve the problem. What should the IT employee check first? - Correct Answer B. Make sure the DHCP server is operating properly. The network administrator asks you to subnet the address