Splunk Fundamentals 1 Practice Exam

In the provided device log entries, what are the field names?

1. icmp_seq and ttl

2. 0 and 64

3. = and =

4. icmp_seq and 0

The correct answer is: icmp_seq and ttl

The field names in the context of log entries typically represent specific pieces of data that are extracted and recorded by log management systems like Splunk. In network-related logs, fields such as "icmp_seq" and "ttl" are common. "icmp_seq" stands for Internet Control Message Protocol sequence number, which is critical for tracking the sequence of packets being sent over the network. "ttl" stands for Time To Live, which is a field in the IP header that indicates the lifespan of the packet in the network. These fields are essential for analyzing network traffic and diagnosing issues, as they provide key insights about how data packets are flowing within the network. Focusing on these specific field names allows users to filter, search, and gather analytics on pertinent network activities efficiently. In contrast, the other options do not represent field names. "0" and "64" are values that could relate to these fields but do not serve as identifiers. "=" is a symbol used in various contexts but does not define a field name. Therefore, the identification of "icmp_seq" and "ttl" as field names is accurate and critical for effective data extraction and analysis in log management.