In which protocol supenetting is enable by default?


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What is the link state routing protocol in the TCP/IP protocol stack? A. IP B. IS-IS C. NLSP D. OSPF E. RIP version 2

2 Answers   HCL,


Station A is transmitting data to station B faster that station B can handle it. When station B's buffer fills up, it send out a message to station A to stop sending data. After B empties out its buffer, station B sends a message to station A to start sending data again. This is most directly an example of (pick the best answer only): A.) Poison Reverse B.) Connectionless protocol C.) Windowing D.) Connection oriented protocol E.) Flow Control F.) Split Horizon

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In transport layer, for connection oriented communication Three way handshake process is there to establish a connection. So question is that, when a host send an ACK messages to another host with host intend to establish a connection, the source host send it as Broadcast or unicast message? Cud anyone explain this. Thanks in advance.

3 Answers   HCL,


Which of the following are Distance Vector protocols? A.) IGRP B.) RIP C.) OSFP D.) EIGRP

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What is the maximum request timer?

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Suppose we are having two Switches i.e. Switch1 & Switch2 Port1 of Switch1 is Connected to Uplink and switch2 is also connected to switch1? So 1>Is there is any loop? 2>How we come to know that there is a loop created? 3>If we add Switch3 to switch2 then there is a possibility of loop Creation?

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Identify the hardware component that stores the backup configuration? A.) RAM B.) NVRAM C.) Flash D.) ROM

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What’s the easiest way to remotely configure a router?

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Which service uses telephone control messages and signals between the transfer points along the way to the called destination? A. Signaling System 7 (SS7) B. Time-division Multiplexing (TDM) C. X.25 D. Frame relay

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How many collisions are caused by transmitting and receiving frames simultaneously in a full-duplex Ethernet technology? A. one B. two C. none D. several

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What are the advantages of layered model in networking industry?

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What do you use the Aux port for? A.) Console B.) Terminal editing C.) Modem D.) Backup logging

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