What is the protocol number for UDP? A.) 6 B.) 17 C.) 25 D.) 21

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What is cisco?

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which layer is responsible for flow control with sliding windows and reliability with sequence number and acknowledgement? A)Transport. B)Application C) Internet D)Network Interface

8 Answers   DOEACC,

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in the ospf area network dr and bdr selection procedure occur let there are 4 router in that n/w r1 have the higher priority then r2 and r2 have higher priority then r3 and so on like that r1>r2>r3>r4 now as we know that selection of dr and bdr based upon the router priority so in this case r1 will be dr and r2 will be bdr now my question is that if i am going to implement 5th router which have greater priority then r1 then will it become dr atomically remember that i am not going change my 5 or 1st router property answer that one please

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Identify the purpose of ICMP? A.) Avoiding routing loops B.) Send error and control messages C.) Transporting routing updates D.) Collision detection

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Which ISDN protocol prefix specifies switching and signalling? A.) I B.) E C.) Q D.) S

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Identify the IPX standard access-list number range? A.) 600 - 699 B.) 1000 - 1099 C.) 1 - 99 D.) 100 - 199 E.) 800 - 899

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PLACE YOURS QUESTION HERE I ALSWYS BE HERE FROM 9 AM TO 6PM SO U CAN FIND YOUR ANSWER QUICKLY.IF I KNOW THEN ? JJIITTEENNDDEERRAA SSIINNHHAA

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Sequence and acknowledgement numbers are used for? A.) Layer transitioning B.) Flow control C.) Port number addressing D.) Reliability

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How many types of ethernet?

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Identify 3 methods not used to prevent routing loops? A.) Holddown timers B.) Sequence numbers C.) Triggered updates D.) Split horizon E.) Area hierarchies F.) Order of router startup

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What is difference between routing and routed protocols?

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