Steve, a network engineer, was tasked with troubleshooting a network issue that is causing unexpected packet drops. For this purpose, he employed a network troubleshooting utility to capture the ICMP echo request packets sent to the server. He identified that certain packets are dropped at the gateway due to poor network connection.

Steve, a network engineer, was tasked with troubleshooting a network issue that is causing unexpected packet drops. For this purpose, he employed a network troubleshooting utility to capture the ICMP echo request packets sent to the server. He identified that certain packets are dropped at the gateway due to poor network connection.

Identify the network troubleshooting utility employed by Steve in the above scenario.
A . dnsenurn
B . arp
C . traceroute
D . ipconfig

View Answer

Answer: C

Explanation:

Traceroute is the network troubleshooting utility employed by Steve in the above scenario. Traceroute is a utility that traces the route of packets from a source host to a destination host over a network. Traceroute sends ICMP echo request packets with increasing TTL (Time to Live) values and records the ICMP echo reply packets from each intermediate router or gateway along the path. Traceroute can help identify the network hops, latency, and packet loss between the source and destination hosts. Dnsenum is a utility that enumerates DNS information from a domain name or an IP address. Arp is a utility that displays and modifies the ARP (Address Resolution Protocol) cache of a host. Ipconfig is a utility that displays and configures the IP (Internet Protocol) settings of a host.