Computer Networking What is the port number for HTTP? 80 99 None of these 23 86 80 99 None of these 23 86 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class B network? 255.0.0.0 255.255.255.0 127.0.01 None of these 255.255.0.0 255.0.0.0 255.255.255.0 127.0.01 None of these 255.255.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Compared to analog signals, digital signals None of these allow faster transmission All of these both A and B are more accurate None of these allow faster transmission All of these both A and B are more accurate ANSWER DOWNLOAD EXAMIANS APP
Computer Networking For data communications to occur, the communicating devices must be part of a communication system made up of a combination of? Full duplex and half duplex All of these WAN and LAN Hardware and software Full duplex and half duplex All of these WAN and LAN Hardware and software ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? Frequency-division multiple access None of these Amplitude modulation Frequency modulation Frequency-shift keying Frequency-division multiple access None of these Amplitude modulation Frequency modulation Frequency-shift keying ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What two multicast addresses does OSPFv3 use?1. FF02::A2. FF02::93. FF02::54. FF02::6 3 and 4 3 only 2 only 1 and 3 3 and 4 3 only 2 only 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
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