Please assist with the following for Computer Science: Explain the purpose of the following Hardware Troubleshooting Protocols

$2\mathrm{.}1$ S$.$M$.$A$.$R$.$T

$2\mathrm{.}2$ IPMI

$2\mathrm{.}3$ DMI

Question $3$

$3.$ Explain the purpose of the following Network Troubleshooting Protocols

$3\mathrm{.}1$ ICMP

$3\mathrm{.}2$ SNMP

$3\mathrm{.}3$ DHCP

$3\mathrm{.}4$ DNS

$3\mathrm{.}5$ TCP$/$IP

$3\mathrm{.}6$ HTTP$/$S

$3\mathrm{.}7$ FTP

$3\mathrm{.}8$ SSH

$3\mathrm{.}9$ NetBIOS

$3\mathrm{.}10$ ARP

$3\mathrm{.}11$ WiFi $802\mathrm{.}11$