Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? X.21 None of these X.25 X.3 X.75 X.21 None of these X.25 X.3 X.75 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If the ASCII character H is sent and the character I is received, what type of error is this? multiple-bit recoverable single-bit burst multiple-bit recoverable single-bit burst ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does 192 translate to in binary? 111110 1111 11 None of these 11000000 111110 1111 11 None of these 11000000 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that is 172.16.0.0 and would like to support 600 hosts per subnet. What subnet mask should you use? 255.255.224.0 255.255.248.0 255.255.240.0 255.255.252.0 255.255.192.0 255.255.224.0 255.255.248.0 255.255.240.0 255.255.252.0 255.255.192.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The difference between a multiplexer and a statistical multiplexer is Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) Statistical multiplexers need buffers while multiplexers do not need buffers None of these 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 Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) Statistical multiplexers need buffers while multiplexers do not need buffers None of these Multiplexers often waste the output link capacity while statistical multiplexers optimize its use ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the network topology in which there are bi-directional links between each possible node? Ring Star Tree Mesh None of these Ring Star Tree Mesh None of these ANSWER DOWNLOAD EXAMIANS APP
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