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350-701 · Question #409
350-701 Question #409: Real Exam Question with Answer & Explanation
The correct answer is D: If four failures occur in 60 seconds, the router goes to quiet mode for 100 seconds.. The command above will BLOCK all connections to ACME-Router for 100 seconds if the credentials are entered INCORRECTLY 4 times WITHIN a span of 60 seconds.
Submitted by mike_84· Mar 30, 2026Access Control and Identity Management
Question
What is the result of the ACME-Router(config)#login block-for 100 attempts 4 within 60 command on a Cisco IOS router?
Options
- Alf four log in attempts fail in 100 seconds, wait for 60 seconds to next log in prompt.
- BAfter four unsuccessful log in attempts, the line is blocked for 100 seconds and only permit IP
- CAfter four unsuccessful log in attempts, the line is blocked for 60 seconds and only permit IP
- DIf four failures occur in 60 seconds, the router goes to quiet mode for 100 seconds.
Explanation
The command above will BLOCK all connections to ACME-Router for 100 seconds if the credentials are entered INCORRECTLY 4 times WITHIN a span of 60 seconds.
Topics
#Cisco IOS security#Login blocking#Brute-force protection
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