Answer / sks

Icmp stand for internet control message protocl ,the icmp
packet means that the connectivity between device a is
correct, for e.g. when we ping 10.1.1.1 and its genetated a
icmp packet as a reply.

Answer / vijayu32

ICMP message are sent in several situation's
FOR EX:- When datagram cannot reach it's destination

The purpose of these control message is to provide feedback adout the problem in the communication environment and not to make IP reliable.

There are still no gurantees that a datagram will be delivered or a control Message will be returned

Answer / jitendera

Next post-: A good one

Answer / ram

mainly used for error control and reliable delivery.
it sents hello packets to sender and reciever

What is 10baset ethernet lans?

0 Answers  

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HI friends mine one of the friends have ask a good question i also donot know the answer so i am putting here Please poet the answer no matter it is wright or wrong put yours view here The question is like that when we are going to configure ospf then there are three way 1st way router ospf 10 netwrok 192.168.1.0 0.0.0.255 area 0 network 192.168.2.0 0.0.0.255 area 0 the 2nd way is like that router ospf 10 netwrok 192.168.0.0 0.0.255.255 area 0 but he inrodused the thrird way like router ospf 10 netwrok 192.168.00000001.0 < ?.?.?.?>area 0 router ospf 10 netwrok 192.168.00000010 <?.?.?.?>area 0 now problem is that what should i put the mask in this way so i puted ? sign Please solve this problem i think this is good one plz donot see for answer please contribute any thing i am reqesting Than you Jitendera kuamr sinha

5 Answers  

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Which command loads a new version of the Cisco IOS into a router? A. copy flash ftp B. copy ftp flash C. copy flash ftp D. copy tftp flash

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1 Answers  

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A banana plantation is located next to a desert. The plantation owner has 3000 bananas that he wants to transport to the market by camel, across a 1000 kilometre stretch of desert. The owner has only one camel, which carries a maximum of 1000 bananas at any moment in time, and eats one banana every kilometre it travels. What is the largest number of bananas that can be delivered at the market?

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2 Answers  

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1 Answers  

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what is default route

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What is difference between IPv4 & IPv6??

7 Answers   Hathway,

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Which of the following provide connection-oriented transport to upper layer protocols? A.) SPX B.) RIP C.) NLSP D.) NCP

1 Answers  

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3 Answers  

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In which protocol supenetting is enable by default?

0 Answers  

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