Computer Networking Working of the WAN generally involves telephone lines microwaves satellites All of these None of these telephone lines microwaves satellites All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to subnet a network that has 5 subnets, each with at least 16 hosts. Which classful subnet mask would you use? 255.255.255.248 255.255.255.192 255.255.255.240 255.255.255.224 255.255.255.248 255.255.255.192 255.255.255.240 255.255.255.224 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is a layer 2 protocol used to maintain a loop-free network? CDP RIP STP VTP CDP RIP STP VTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main difference between DDCMP and SDLG? DDCMP does not need special hardware to final the beginning of a message. SDLC does not use CRC SDLC has a IP address None of these DDCMP has a message header DDCMP does not need special hardware to final the beginning of a message. SDLC does not use CRC SDLC has a IP address None of these DDCMP has a message header ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Ethernet networks can be cabled in a number of topologies, depending on what works best in each environment. As more nodes are added, the efficiency of Ethernet decreases. Select the best answer as to why Ethernet becomes less efficient as size increases. Cable terminators do not reflect the signal properly Repeaters cannot increase the signal strength sufficiently Cable terminators do not absorb the signal properly "Line echo" occurs due to the impedance of the cable Network collisions occur Cable terminators do not reflect the signal properly Repeaters cannot increase the signal strength sufficiently Cable terminators do not absorb the signal properly "Line echo" occurs due to the impedance of the cable Network collisions occur ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Interconnected networks need communication processors such as switches, routers, hubs, and gateways. Select the best fit for answer: TCP/IP Protocol Open Systems Internetwork processor TCP/IP Protocol Open Systems Internetwork processor ANSWER DOWNLOAD EXAMIANS APP
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