Question:
What will be the result of failed login attempts if the following command is entered into a router?
login block-for 150 attempts 4 within 90
- All login attempts will be blocked for 150 seconds if there are 4 failed attempts within 90 seconds.
- All login attempts will be blocked for 90 seconds if there are 4 failed attempts within 150 seconds.
- All login attempts will be blocked for 1.5 hours if there are 4 failed attempts within 150 seconds.
- All login attempts will be blocked for 4 hours if there are 90 failed attempts within 150 seconds.
Explanation: The components of the login block-for 150 attempts 4 within 90 command are as follows:
The expression block-for 150 is the time in seconds that logins will be blocked.
The expression attempts 4 is the number of failed attempts that will trigger the blocking of login requests.
The expression within 90 is the time in seconds in which the 4 failed attempts must occur.
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