Computer Networking The difference between a multiplexer and a statistical multiplexer is Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) None of these Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Statistical multiplexers need buffers while multiplexers do not need buffers 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) None of these Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Statistical multiplexers need buffers while multiplexers do not need buffers Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of a medium-speed, switched communications service is All of these Series 1000 Dataphone 50 DDD None of these All of these Series 1000 Dataphone 50 DDD None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How should a router that is being used in a Frame Relay network be configured to keep split horizon issues from preventing routing updates? Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic. Configure many subinterfaces in the same subnet. Configure a single subinterface to establish multiple PVC connections to multiple remote router interfaces. Configure a separate subinterface for each PVC with a unique DLCI and subnet assigned to the subinterface. Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic. Configure many subinterfaces in the same subnet. Configure a single subinterface to establish multiple PVC connections to multiple remote router interfaces. Configure a separate subinterface for each PVC with a unique DLCI and subnet assigned to the subinterface. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following access lists will allow only HTTP traffic into network 196.15.7.0? access-list 100 permit 196.15.7.0 0.0.0.255 eq www access-list 100 permit tcp any 196.15.7.0 0.0.0.255 eq www access-list 10 deny tcp any 196.15.7.0 eq www access-list 110 permit ip any 196.15.7.0 0.0.0.255 access-list 100 permit 196.15.7.0 0.0.0.255 eq www access-list 100 permit tcp any 196.15.7.0 0.0.0.255 eq www access-list 10 deny tcp any 196.15.7.0 eq www access-list 110 permit ip any 196.15.7.0 0.0.0.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Business meeting and conferences can be held by linking distantly located people through a computer network. Not only the participants exchange information but are able to see each other. What is it called? None of these Telemeeting Teleconferencing Telemailing Teletalking None of these Telemeeting Teleconferencing Telemailing Teletalking ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance with maximum data rate for 802.11a? Over 200 feet About 90-100 feet About 65-75 feet About 150 feet Over 200 feet About 90-100 feet About 65-75 feet About 150 feet ANSWER DOWNLOAD EXAMIANS APP
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