單項選擇題

Which description is true about the show login command output displayed in the exhibit？（）

A.Three or more login requests have failed within the last 100 seconds.
B.When the router goes into quiet mode， any host is permitted to access the router via Telnet，actual SSH， and HTTP， since the quiet-mode access list has not been configured.
C.The login block-for command is configured to block login hosts for 93 seconds.
D.All logins from any sources are blocked for another 193 seconds.

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多項選擇題

Based on the following items， which two types of interfaces are found on all network-based IPS sensors？（）

A.Loopback interface
B.Command and control interface
C.Monitoring interface
D.Management interface

單項選擇題

When configuring Cisco IOS login enhancements for virtual connections， what is the "quiet period"？（）

A.The period of time in which virtual login attempts are blocked， following repeated failed login attempts
B.The period of time in which virtual logins are blocked as security services fully initialize
C.A period of time when no one is attempting tolog in
D.The period of time between successive login attempts

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Which description is true about the show login command output displayed in the exhibit？（）

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Based on the following items， which two types of interfaces are found on all network-based IPS sensors？（）

When configuring Cisco IOS login enhancements for virtual connections， what is the "quiet period"？（）

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Which description is true about the show login command output displayed in the exhibit？（）

Based on the following items， which two types of interfaces are found on all network-based IPS sensors？（）

When configuring Cisco IOS login enhancements for virtual connections， what is the "quiet period"？（）