350-401 Question #1010: Real Exam Question with Answer & Explanation

Question

Refer to the exhibit. An engineer builds an EEM script to apply an access list. Which statement must be added to complete the script?

Options

• Aaction 6.0 cli command "ip access-list extended 101"
• Baction 3.1 cli command "ip access-list extended 101"
• Cevent none
• Daction 2.1 cli command "ip access-list extended 101"

Explanation

EEM Script Completion Explanation

Option C (event none) is correct because every EEM (Embedded Event Manager) applet must have an event statement that defines the trigger condition, and "event none" is a valid event type that allows the script to be run manually on demand - without this line, the applet is incomplete and will not function. The event statement is a mandatory component of any EEM applet and must appear before any action statements.

Option A is wrong because action numbering (6.0) would be out of sequence with the existing actions shown in the exhibit, breaking the logical flow of the script. Option B is wrong for the same reason - action 3.1 may conflict with or be out of order relative to existing numbered actions. Option D is wrong because action 2.1 would similarly be misplaced depending on what actions already exist in the script, and the fundamental missing piece is the event statement, not an action statement.

💡 Memory Tip: Think of an EEM applet like a job posting - you must define WHEN the job runs (event) before listing WHAT the job does (actions). No event = no script. "Event Enables Motion" - EEM always needs its trigger first!

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