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 CCNA interview questions  CCNA Interview Questions
 CCDA interview questions  CCDA Interview Questions
Question
Ping uses which Internet layer protocol?

A.) RARP

B.) ICMP

C.) ARP

D.) FTP
 Question Submitted By :: Guest
I also faced this Question!!     Rank Answer Posted By  
 
  Re: Ping uses which Internet layer protocol? A.) RARP B.) ICMP C.) ARP D.) FTP
Answer
# 1
Answer: B

Internet Control Message Protocol - ICMP is a management
protocol and

messaging service provider for IP. Its messages are carried
as IP

datagrams.

ICMP is used in the following events:

Destination Unreachable - If a router cannot send an IP
packet any

further, it uses an ICMP echo to send a message back to the
sender

notifying it that the remote node is unreachable.

Buffer Full - If a routers memory buffer is full ICMP will
send out a

message to the originator.

Hops - Each IP datagram is assigned a path. This consists of
hops. If it

goes through the maximum number of hops, the packet is
discarded and the

discarding router sends an ICMP echo to the host.

Ping - Ping use ICMP echo message to check connectivity.
 
Is This Answer Correct ?    12 Yes 0 No
Guest
 
  Re: Ping uses which Internet layer protocol? A.) RARP B.) ICMP C.) ARP D.) FTP
Answer
# 2
ICMP
 
Is This Answer Correct ?    4 Yes 0 No
Maharaja Tandon
 
 
 

 
 
 
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