During network testing an administrator used the ping command to test for connectivity and got the output shown below. Examine the Internet Control Message Protocol (ICMP) output in Figures Q.2 a(i) and Q.2 a(ii), below and use it to answer the questions that follow i). Explain the role played by the ICMP protocol in networking. ii). Identify the type of ICMP message in Figure Q.2 a(i) and explain its role iii). Identify the type of ICMP message in Figure Q.2 a(ii) and explain its role
During network testing an administrator used the ping command to test for connectivity and
got the output shown below. Examine the Internet Control Message Protocol (ICMP) output
in Figures Q.2 a(i) and Q.2 a(ii), below and use it to answer the questions that follow
i). Explain the role played by the ICMP protocol in networking.
ii). Identify the type of ICMP message in Figure Q.2 a(i) and explain its role
iii). Identify the type of ICMP message in Figure Q.2 a(ii) and explain its role
i) The Internet Control Message Protocol (ICMP) is a protocol that devices within a network used to communicate problems with data transmission. In this ICMP definition, one of the primary ways in which ICMP is used is to determine if data is getting to its destination and at the right time.
ICMP is majorly used for reporting errors
ICMP is also used as a diagnostic tool to assess a network’s performance
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