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WGU D412 NETWORK ANALYTICS TROUBLESHOOTING ACTUAL SOLUTION SCRIPT 2026 QUESTIONS WITH SOLUTIONS GRADED A+
Typology: Exams
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⩥ nslookup. Answer: Determines the IP address of a domain name ⩥ Ping. Answer: Determines IP address and latency in network ⩥ Traceroute. Answer: also known as tracert ⩥ netstat. Answer: Display IP ports currently open on the Windows OS ⩥ Whois. Answer: information about a webserver including contact information ⩥ Address Resolution Protocol. Answer: diaplays IP to physicial (MAC) address mappings for hosts that have been discovered in the ARP cache. ⩥ ARP. Answer: Can be used to see what a Layer 2 MAC address corresponds to in a Layer 3 IP address.
⩥ Traceroute. Answer: displays each hop (next router) in a numerical list with the hop's IP address and the time it takes to receive the packet. ⩥ Ping. Answer: options for setting attributes of the request, like the maximum TTL, IPv4/IPv6, and the number of requests to send. ⩥ Tracepath. Answer: similar to traceroute or tracert in that it displays the path taken by a packet from its source to its destination. Can be used by any user. ⩥ ARP. Answer: The hosts need to be on the local network. ⩥ Nmap. Answer: Network Mapper ⩥ Ping. Answer: sends an internet control message protocol (ICMP) echo request to a host and listens for the reply ⩥ Nmap. Answer: scans networks to see what it can find in terms of hosts and open ports. ⩥ ARP. Answer: The hosts need to be on the local network, as these addresses are discovered by broadcasting to everyone on the network and noting the reply from the owner
⩥ tcpdump. Answer: displays TCP/IP packets and other network packets that are being transmitted over the network system ⩥ telnet/ssh. Answer: allow a user to manage accounts and devices remotely ⩥