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Category: 640-553

Cisco Certified Network Associate Security (CCNA® Security)

When using the Cisco SDM Quick Setup Siteto-Site VPN wizard, which three parameters do you configure?

When using the Cisco SDM Quick Setup Siteto-Site VPN wizard, which three parameters do you configure? (Choose three.)

Which two ports are used with RADIUS authentication and authorization?(

Which two ports are used with RADIUS authentication and authorization?(Choose two.) A. TCP port 2002 B. UDP port 2000 C. UDP port 1645 D. UDP port 1812 Explanation/Reference: This question is about Ports Used by Cisco Secure ACS for Client Communication: RADIUS authentication authorization use UDP protocol at port 1645 and 1812 RADIUS accounting use […]

Which one of the following commands can be used to enable AAA authentication to determine if a user can access

Which one of the following commands can be used to enable AAA authentication to determine if a user can access the privilege command level? A. aaa authentication enable default local B. aaa authentication enable level C. aaa authentication enable method default D. aaa authentication enable default

Which result is of securing the Cisco IOS image by use of the Cisco IOS image resilience feature?

Which result is of securing the Cisco IOS image by use of the Cisco IOS image resilience feature? A. When the router boots up, the Cisco IOS image will be loaded from a secured FTP location. B. The Cisco IOS image file will not be visible in the output from the show flash command. C. […]


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