Difficulty: Easy
Correct Answer: banner motd
Explanation:
Introduction / Context:
Displaying a legal notice or operational reminder at login is a common security and compliance practice on network devices. Cisco IOS supports several banners, including message of the day (MOTD), login, and exec banners. The most frequently used for general pre-login notices is the MOTD banner.
Given Data / Assumptions:
Concept / Approach:
The command banner motd defines a message of the day banner. After typing the command, IOS prompts for a delimiting character, then you type the banner text, and end with the same delimiter. The MOTD banner is displayed to all users before they log in, making it suitable for legal disclaimers and system-wide announcements.
Step-by-Step Solution:
Verification / Alternative check:
You can also configure banner login to display a message immediately before the username/password prompt; however, the exam-standard choice for general pre-login messaging is the MOTD banner.
Why Other Options Are Wrong:
Common Pitfalls:
Final Answer:
banner motd
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