John enters the show processes command on a router before entering a debug command. Why would he need to enter the show processes command?
  1. To check the amount of space in flash memory
  2. To check if the CPU utilization is low enough to handle the effects of a debug command
  3. To view the number of timers that are currently used
  4. To check the IOS version that is running
Explanation
Answer: B - The show processes command is run before the debug command to check if the CPU utilization is low enough to handle the effects of a debug command.

Key Takeaway: The show processes command displays information about the active processes. The output of this command displays detailed CPU utilization statistics on the processes. In addition to the show processes command, the show processes memory command can also be used to show the amount of memory used.
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