What is the primary different between AAA authentication and authorization?

• A.Authentication verifies a username and password, and authorization handles the communication between the authentication agent and the user database.
• B.Authentication identifies a user who is attempting to access a system, and authorization validates the users password
• C.Authentication controls the system processes a user can access and authorization logs the activities the user initiates
• D.Authentication identifies and verifies a user who is attempting to access a system, and authorization controls the tasks the user can perform.

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Refer to the exhibit. What is the effect of this configuration?

• A.The switch port remains down until it is configured to trust or untrust incoming packets
• B.The switch port remains administratively down until the interface is connected to another switch
• C.Dynamic ARP inspection is disabled because the ARP ACL is missing
• D.The switch port interface trust state becomes untrusted

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Refer to the exhibit.

How must router A be configured so that it only sends Cisco Discovery Protocol Information to router C?

• A.Option B
• B.Option D
• C.Option A
• D.Option C

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Refer to the exhibit.

With which metric was the route to host 172.16.0.202 learned?

• A.0
• B.110
• C.3184439
• D.38443

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What is the danger of the permit any entry in a NAT access list?

• A.It prevents the correct translation of IP addresses on the inside network.
• B.It can lead to overloaded resources on the router.
• C.It can cause too many addresses to be assigned to the same interface.
• D.It can disable the overload command.

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