Computers and Technology, 14.01.2020 20:31 scarletmartinez

Which of the following protocols assist in determining whether packets reached their destinations?

a) icmp
b) tcp
c) udp
d) none of these

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Answer from: SKYBLUE1015

Internet Control Message Protocol (ICMP)

Explanation:

ICMP (Internet Control Message Protocol) is a protocol used to report errors. It is protocol within TCP/IP. It is used by network devices such as routers to generate error messages and to communicate with the data packet source when the delivery of packets is prevented due to some network connectivity issue. It sends messages as datagrams and comprises of IP header that hides ICMP data. Messages like destination network unreachable, source route failed etc are sent by ICMP. It contains data packet with header and data portion. ICMP messages often include from the original message, the IP header, which helps in identifying which packet failed.IP network devices are able to send, receive or process ICMP messages.ICMP takes source IP from the discarded packet and indicates to source by sending source quench message after which source lessens transmission speed to remove congestion in the router.When a packet is eventually sent in the wrong direction it is routed in the current direction, otherwise ICMP must send redirected message. So ICMP protocol informs sender that something in the transmitting phase has gone wrong and that packets have not been sent.

Answer from: Quest

Ithink your answer is is d

Answer from: Quest

the benefits of raising bc’s minimum wage to $15 through a

series of pre-announced staged increases far outweigh the likely

costs. claims that such an increase will lead to massive job losses

in low-wage sectors of the economy are not credible.

• an increase to $15 would result in some job losses. however,

the likely impact is less than a 1 per cent reduction in the overall

provincial employment rate, and a 7.6 per cent reduction in the

employment rate for those currently making between $10.25

and $15 per hour.

• the large job loss impacts predicted by some opponents of

minimum wages misrepresent the existing economic research. in

reading and using that research, it is important to recognize that

estimates showing job loss effects of minimum wage increases

apply only to teenagers. estimated effects for young adult and

adult workers range from insignificant to non-existent.

• focusing on teenage workers plays up an inaccurate stereotype

about who earns very low wages in bc and leads to exaggerated

claims about job losses. only 26 per cent of those currently making

between $10.25 and $12 are teenagers, and only 5 per cent

of those making between $12 and $15 are teenagers.

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Which of the following protocols assist in determining whether packets reached their destinations?...

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