How can troubleshooting continue using the ns.log?

Scenario: A Citrix Administrator is troubleshooting a NetScaler issue. The administrator goes to the command line and from the Shell, tails the ns.log to view the log in real time to find the issue. After a few minutes, the administrator noticed that the logs stopped scrolling and the issue was missed.

How can troubleshooting continue using the ns.log?
A . The ns.log needs to be downloaded to the client machine for full viewing.
B . The ns.log service has stopped and needs to be restarted.
C . The ns.log is still running. Press ‘Enter’ and the ns.log will resume.
D . The ns.log has reached its 100 KB limit. Press ‘CTRL+C’ to stop it from running and issue the command “tail-f ns.log” to resume.

Answer: A