Answer / guest

Answer: B

ICMP is used to send error and control messages. Ping uses
ICMP to carry

the echo-request and echo-reply.

Answer / sulaiman.c

B.) Send error and control messages

Explain on which interface we always apply access-list?

0 Answers  

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Explain the terms unicast, multicast, broadcast and multicast.

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Which of the following is not a characteristic of link-state routing protocols? ❍ A. VLSM support ❍ B. Route summarization at any bit level ❍ C. Full routing updates at regular intervals ❍ D. Discontiguous network support

2 Answers  

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hi friends i donot know this is the networking question or not but if you help me then i will thankfull to you the problem is like that in my comnay there are 200 user which log one at a time now only one user is not able to get the dhcp address and othr are geting the dhcp my company sys admin is saying that this is the n/w fault while i am saying that this is not the n/w fault for the cleaerfication of my side i take a straight workng cable and connect that user directly to my cisco 24port switch now problem is stiil like that but one thing i wan to say he is geting manually ip and able to access internet he is able to ping the server but whrnever he tyeme \\<ip address of server> error comes like networl path provided not accepted by provider some thing like that. my systm admin is saying that i have o do somthing on my firewall but i am saying that no issue with firewall in that i connect my latop to the spefic port from where the user is conected then i am geting dhcp ip address and i am able to connect the server also i donot know why this is happen my syadmin is senior to me so i canot blame him plz help e what to do i am very weak in the filed of systym jitendera kumar sinha

6 Answers  

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what is secure hand shake protocol

2 Answers  

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Which two statements are true? (Choose two) A. Ethernet 802.3 utilizes a half duplex method for data transfer B. In a 100 MBS point to point connection a full duplex connection can provide 400 Mbs of data transfer C. Ethernet switches can use the full duplex mode to connect multiple nodes on a single pod of a switch D. Full duplex Ethernet takes advantage of UTP using one pair for transmission and the other pair for reception

1 Answers  

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In which ios version 182 people can access router through telenet?

0 Answers  

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Which of the following is an example of the Physical Layer? A.) SQL B.) IP C.) LLC D.) Token Ring E.) FDDI F.) TCP

2 Answers  

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can anyone tell me which r the companies hiring freshers ( ccna ) in mumbai

1 Answers   HCL,

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Which OSI layer performs code conversion, code formatting and encryption? A.) Physical B.) Data-Link C.) Application D.) Transport E.) Presentation F.) Network

1 Answers  

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Identify the OSI layer associated with bits? A.) Physical B.) Network C.) Binary D.) Data link

2 Answers  

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What are the two types of access lists that can be configured on a Cisco router? A. Standard B. Extended C. Filtering D. Packet

2 Answers  

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