Computer Networking The difference between a multiplexer and a statistical multiplexer is None of these Statistical multiplexers need buffers while multiplexers do not need buffers Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol None of these Statistical multiplexers need buffers while multiplexers do not need buffers Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Unmodulated signal coming from a transmitter is know as None of these Baseband signal Primary signal Carrier signal None of these Baseband signal Primary signal Carrier signal ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To set up a bulletin board system you need All of these a smart modem with auto-answer capabilities a personal computer None of these a telephone line All of these a smart modem with auto-answer capabilities a personal computer None of these a telephone line ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at a data link level is achieved by None of these Hamming codes equalization bit stuffing cyclic redundancy codes None of these Hamming codes equalization bit stuffing cyclic redundancy codes ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are disadvantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence. 1 and 3 1, 3 and 5 2, 4 and 5 3 and 4 1 and 3 1, 3 and 5 2, 4 and 5 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Pat Address Translation is also termed what? Overloading Static NAT Overload NAT Fast NAT Static Overloading Static NAT Overload NAT Fast NAT Static ANSWER DOWNLOAD EXAMIANS APP
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