Computer Networking Telecommunication networks frequently interconnect an organization with its customers and suppliers. Select the best fit for answer: Extranets None of these Inter organizational networks Bandwidth alternatives Switching alternating Extranets None of these Inter organizational networks Bandwidth alternatives Switching alternating ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?1. Half-duplex Ethernet operates in a shared collision domain.2. Half-duplex Ethernet operates in a private collision domain.3. Half-duplex Ethernet has higher effective throughput.4. Half-duplex Ethernet has lower effective throughput. 1 and 4 1,2 and 3 2 only 4 only 1 and 4 1,2 and 3 2 only 4 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an advantage to using fiber optics data transmission? resistance to data theft All of these low noise level fast data transmission rate few transmission errors resistance to data theft All of these low noise level fast data transmission rate few transmission errors ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class A network? 255.255.255.0.0 None of these 255.0.0.0 127.0.0.1 255.255.255.0 255.255.255.0.0 None of these 255.0.0.0 127.0.0.1 255.255.255.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device copies electrical signals from one Ethernet to another? repeater passive hub None of these bridge hub repeater passive hub None of these bridge hub ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which utility is an all-purpose tool for troubleshooting TCP/IP problems? None of these Netstat NBTSTAT PING Hostname None of these Netstat NBTSTAT PING Hostname ANSWER DOWNLOAD EXAMIANS APP
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