Which icon in the Admin Console configures TCP Syslog payload length?

The option that correctly identifies the icon in the Admin Console responsible for configuring the TCP Syslog payload length is found under System Settings. This section is specifically designed for managing general system configurations, which includes defining parameters such as the maximum payload size for TCP Syslog messages. By setting the payload length, administrators can control how much log data is sent in each Syslog message. This is crucial for ensuring that logs are transmitted efficiently and effectively without exceeding limits that might disrupt processing or cause data fragmentation.

The other options, while relevant to various aspects of QRadar configuration, do not pertain directly to TCP Syslog payload length. Log Sources relate more to the configuration of individual log sources being monitored, Network Configuration deals with setting up network parameters but not specific payload lengths, and Dashboards focus on visualizing data rather than configuring system-level settings.