Computer Networking The difference between a multiplexer and a statistical multiplexer is Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol Statistical multiplexers need buffers while multiplexers do not need buffers Multiplexers often waste the output link capacity while statistical multiplexers optimize its use None of these Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol Statistical multiplexers need buffers while multiplexers do not need buffers Multiplexers often waste the output link capacity while statistical multiplexers optimize its use None of these Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A high speed communication equipment typically would not be needed for All of these Transferring large volume of data Supporting communication between nodes in a LAN E-mail All of these Transferring large volume of data Supporting communication between nodes in a LAN E-mail ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many bits internet address is assigned to each host on a TCP/IP internet which is used in all communications with the host? None of these 64 - bits 32 - bits 48 - bits 16 - bits None of these 64 - bits 32 - bits 48 - bits 16 - bits ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol does PPP use to identify the Network layer protocol? LCP NCP HDLC ISDN LCP NCP HDLC ISDN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking CSMA (Carrier Sense Multiple Access) is a method of determining which device has access to the transmission medium at any time a method access control technique for multiple-access transmission media. a very common bit-oriented data link protocol issued by ISO. None of these network access standard for connecting stations to a circuit-switched network a method of determining which device has access to the transmission medium at any time a method access control technique for multiple-access transmission media. a very common bit-oriented data link protocol issued by ISO. None of these network access standard for connecting stations to a circuit-switched network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Intranets and extranets can use their network fire walls and other security features to establish secure Internet links within an enterprise or with its trading partners. Select the best fit for answer: Network operating system Virtual Private Network OSI Network Server Network operating system Virtual Private Network OSI Network Server ANSWER DOWNLOAD EXAMIANS APP
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