Computer Networking Acknowledgments, sequencing, and flow control are characteristics of which OSI layer? Layer 4 Layer 7 Layer 2 Layer 3 Layer 4 Layer 7 Layer 2 Layer 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Layer 2 switching provides which of the following?1. Hardware-based bridging (ASIC)2. Wire speed3. Low latency4. Low cost 2 and 4 1, 2 and 4 1 and 3 All of these 2 and 4 1, 2 and 4 1 and 3 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for HTTP? 80 99 None of these 86 23 80 99 None of these 86 23 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator needs to configure a router with a distance-vector protocol that allows classless routing. Which of the following satisfies those requirements? OSPF EIGRP RIPv1 IGRP IS-IS OSPF EIGRP RIPv1 IGRP IS-IS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Identify the odd term amongst the following group: Twisted pair wire Microwaves Coaxial cable None of these Optical fibre Twisted pair wire Microwaves Coaxial cable None of these Optical fibre 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) None of these Statistical multiplexers need buffers while multiplexers do not need buffers 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) None of these Statistical multiplexers need buffers while multiplexers do not need buffers Multiplexers often waste the output link capacity while statistical multiplexers optimize its use ANSWER DOWNLOAD EXAMIANS APP
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