Computer Networking Which of the following is considered a broadband communications channel? satellites systems coaxial cable All of these microwave circuits fiber optic cable satellites systems coaxial cable All of these microwave circuits fiber optic cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device copies electrical signals from one Ethernet to another? hub passive hub repeater None of these bridge hub passive hub repeater None of these bridge ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at the data link level is achieved by Hamming Code Bit Stuffing Equalization Cyclic Redundancy Code Hamming Code Bit Stuffing Equalization Cyclic Redundancy Code ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you configure the TCP/IP address and other TCP/IP parameters manually, you can always verify the configuration through which of the following? Select the best answer. DHCPINFO command-line utility Server Services dialog box Network Properties dialog box None of these Advanced Properties tab of TCP/ IP Info. DHCPINFO command-line utility Server Services dialog box Network Properties dialog box None of these Advanced Properties tab of TCP/ IP Info. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Switching at the network layer in the Internet uses the datagram approach to: IP switching Circuit switching Packet switching Message switching IP switching Circuit switching Packet switching Message switching ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement is true regarding classless routing protocols?1. The use of discontiguous networks is not allowed.2. The use of variable length subnet masks is permitted.3. RIPv1 is a classless routing protocol.4. IGRP supports classless routing within the same autonomous system.5. RIPv2 supports classless routing. 3 and 4 1, 3 and 5 2 and 5 None of these 3 and 4 1, 3 and 5 2 and 5 None of these ANSWER DOWNLOAD EXAMIANS APP
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