Based on the traceroute output, how many hops were made to reach the device at 192.168.100.1?

In the context of a traceroute command, the output typically lists the number of hops taken through various devices (routers) on the way to a specific destination. Each hop represents a different device that the data packets pass through to reach their final destination.

In this question, if the output of the traceroute indicates that there are 4 entries (or lines) listed before reaching the destination IP address 192.168.100.1, it indicates that packets went through 4 intermediary devices before they arrived at the final device. Therefore, the count of these hops leads to the conclusion that reaching 192.168.100.1 incurred 4 hops.

Understanding how to read and interpret traceroute output is crucial for network troubleshooting, as it provides insight into the path that data takes, including how many devices it traverses, which can help identify points of failure or delays in the network path.