How many valid ip will b in /21 in route summarization?

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WHY DO WE USE the command interface Vlan 1 ip adress x.x.x.x sub mask what does it do .. what does it create.. i know when we create it we can remotely telnet inti a router=switch. but what is the diff bwt vlan and intface vlan. ... vlan 1 bieng a native vlan remains there eve if i dont gv switch an ip address .. lease suggest.

1 Answers   Wipro,

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If you are in IOS user mode, which command do you use to enter the privileged mode? A. Set B. Enable C. Configure D. Privileges

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Identify 2 HDLC characteristics? A.) Default serial encapsulation B.) Open standard C.) Supports Stacker compression D.) Supports point-to-point and multipoint

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Which three are typical operational phases in a basic connection oriented network service? A. call setup B. data transfer C. load balancing D. call termination E. caller ID F. call prionflication G. data segmentation H. data and momma I. data link identification J. callering book

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Of the following switching types, which one has the lowest latency? A.) Cut-through B.) Fragment Free C.) None D.) Store-and-forward

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What are two characteristics of the RARP protocol? (Choose two) A. it generates parameter problem messages B. it maps IP addresses to Ethernet addresses C. it maps Ethernet addresses to IP addresses D. it is implemented directly on top of the data link layer

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Identify 3 characteristics of IP RIP? A.) Distance vector B.) Administrative distance is 120 C.) Periodic updates every 60 seconds D.) Uses a composite metric E.) Can load balance

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What is the protocol and what is the second part of the following network address? 172.16.0.254 mask - 255.255.0.0 A. IPX MAC address B. IP Class C directed broadcast C. Private IP address node number D. Public IP directed broadcast E. Private IP directed broadcast

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What is a vlan? What does vlan provide?

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Why would you use static routing instead of dynamic routing? A.) When you want automatic updates of the routing tables B.) All the time C.) When you have very few routes and want to conserve bandwidth D.) When you have a gateway of last resort

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Why Authentication Header (AH) is not compatible with the network that using NAT?????? Jitu, looking for u specially...!!!! U knw why i m looking for u..!!!

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