Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Rate 5star ASAP! please help :) Which network tool can be used to measure the ro

ID: 3553545 • Letter: R

Question



Rate 5star ASAP! please help :)

Which network tool can be used to measure the round trip packet delays between two computers in a TCP/IP network? Which network tool can be used to measure the round trip packet delays between two computers in a TCP/IP network? Select one: ping netstat router nslookup none of the others The tracert allows the sequence of 'hops' from your computer to some remote server to be determined. Order the following steps to indicate what occurs when the command tracert someserver.com is run from a console: The ICMP messages used in this lab have a TTL counter attached to them. Which of the following is true? Select multiple answers if necessary. Select one or more: The TTL counter is decremented every millisecond that the message is in transit. The TTL counter is incremented every millisecond that the message is in transit. The TTL counter is incremented at every hop on the route that that message takes. The TTL counter is decremented at every hop on the route that the mes

Explanation / Answer

1) ping

2) DNS query

receive dns response

receive ICMP time exceeded from first host

ICMP echo request*3

increase ttl

receive ICMP time exceeded from next host

ICMP echo request*3(ttl=1)

repeat increase ttl until time exceeded not received

receive ICMP echo reply

calculate and output results to console

3)the counter is initialised to some positive value by computer

computer that sets ttl value to 225 will notify the sender that this has occured

The ttl counter is decremented at every hop on route that message takes