Answer / guest

Answer: E

Answer / guest

b

What is a characteristic of Store and Forward switches? A.) They forward the frame before it is completely read. B.) They work at wire speed. C.) They are the same a Cut-Through switching. D.) They read the entire frame and check CRC before forwarding. E.) They decrease latency.

1 Answers  

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thnx jitender...its me shridh...m working for SG ltd..the situation iz like ths -at a specific time in our company the internet connectivity goes off...v hav two networks in our company...but out of it only one link goes down for 5-10 sec...a fastethernet port becomes down for few sec and automatically becomes Up... Is this occures becoz of Power?? If yes thn y the 2nd network is not affected?? plz tel me jitender how to resolve ths problem? as u sd loop in switch is the primary cause of ths....i wanna know how to resolve it...thnx for ur replys jitender sinha.

2 Answers  

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What is difference between standard and extended access-list

17 Answers   College School Exams Tests, HCL, Wipro,

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At which layer of the OSI Reference Model do bridges operate? A.) Physcial B.) Session C.) Datalink D.) Transport E.) Network

2 Answers  

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To which layer ICMP belongs

7 Answers   CMS,

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What is an administrative distance of 0 mean? A.) 0 means unbelievable B.) 0 is for EIGRP C.) 0 is the default distance for directly connected networks D.) 0 means unreachable

2 Answers  

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'Show cdp neighbors detail' show the following 3 pieces of information? A.) Hardware platform B.) Software version C.) Same as 'show version' command D.) Up to 1 address for each protocol E.) Non-direct connected routers

2 Answers  

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Which two statements about IP RIP are true? (Choose two) A. It limits hop counts to 31 B. It is a link state routing protocol C. It uses autonomous system numbers D. It is capable of load sharing over multiple paths E. It uses bandwidth as the metric for path selection F. It broadcasts updates every 30 seconds by default

1 Answers  

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Which protocol will send a message to routers if a network outage or congestion occurs? A.) ARP B.) TCP C.) IP D.) ICMP

1 Answers  

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You need to come up with a TCP/IP addressing scheme for your company. How many network IDs must you allow for when you define the subnet mask for the network? A.) One for each WAN link B.) One for each router interface C.) One for each NIC installed in each client D.) One for each subnet with hosts E.) One for each host ID

1 Answers  

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Can you explain PPTP (Point-to-Point Tunneling Protocol)?

1 Answers   CCIE,

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Which of the following is a connectionless protocol at the Transport layer? A.) UDP B.) ARP C.) ICMP D.) RARP E.) IP F.) FTP

4 Answers  

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