Technical Solutions Engineer 2 Interview Questions and Answers

ICMP is a protocol used for error reporting and network diagnostics. Traceroute uses ICMP to trace the route to a destination.

• ICMP stands for Internet Control Message Protocol

• It is used for error reporting, diagnostics, and network management

• Traceroute sends ICMP echo request packets with increasing TTL values to map the route to a destination

• Each router along the path decrements the TTL value and sends back an ICMP Time Exceeded message

Traceroute is a network diagnostic tool used to track the path data takes from one networked device to another.

• Traceroute sends out packets with increasing TTL values to determine the path to a destination.

• Each router along the path sends back an ICMP Time Exceeded message, allowing traceroute to map the route.

• Traceroute displays the round-trip time for each hop, helping to identify network issues or delays.

• It can be used to troubleshoot network connectivity problems and iden...read more