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what function does authentication perform?

In AAA, what function does authentication perform?

PrepAway - Latest Free Exam Questions & Answers

A.
It identifies the actions that the user can perform on the device.

B.
It identifies the user who is trying to access a device.

C.
It identifies the actions that a user has previously taken.

D.
It identifies what the user can access.

2 Comments on “what function does authentication perform?

  1. Pance says:

    QUESTION
    Changes were made to the ISE server while troubleshooting, and now all wireless certificate authentications are failing. Logs indicate an EAP failure.
    What are the two possible causes of the problem? (Choose two.)

    A. EAP-TLS is not checked in the Allowed Protocols list
    B. Client certificate is not included in the Trusted Certificate Store
    C. MS-CHAPv2-is not checked in the Allowed Protocols list
    D. Default rule denies all traffic
    E. Certificate authentication profile is not configured in the Identity Store

    Answer: AE

    QUESTION
    Which action must an administrator take after joining a Cisco ISE deployment to an Active Directory domain?

    A. Choose an Active Directory user.
    B. Configure the management IP address.
    C. Configure replication.
    D. Choose an Active Directory group.

    Answer: D

    QUESTION
    Which feature of Cisco ASA allows VPN users to be postured against Cisco ISE without requiring an inline posture node?

    A. RADIUS Change of Authorization
    B. device tracking
    C. DHCP snooping
    D. VLAN hopping

    Answer: A

    QUESTION
    After an endpoint has completed authentication with MAB, a security violation is triggered because a different MAC address was detected. Which host mode must be active on the port?

    A. single-host mode
    B. multidomain authentication host mode
    C. multiauthentication host mode
    D. multihost mode

    Answer: A

    QUESTION
    Refer to the exhibit. You are configuring permissions for a new Cisco ISE standard authorization profile. If you configure the Tunnel-Private-Group-ID attribute as shown, what does the value 123 represent?

    A. the VLAN ID
    B. the VRF ID
    C. the tunnel ID
    D. the group ID

    Answer: A

    QUESTION
    Where would a Cisco ISE administrator define a named ACL to use in an authorization policy?

    A. In the conditions of an authorization rule.
    B. In the attributes of an authorization rule.
    C. In the permissions of an authorization rule.
    D. In an authorization profile associated with an authorization rule.

    Answer: D

    QUESTION
    When you configure an endpoint profiling policy rule, which option describes the purpose of the minimum certainty factor?

    A. It is compared to the total certainty metric of an individual endpoint to determine whether the endpoint can be trusted.
    B. It is compared to the assigned certainty value of an individual endpoint in a device database to determine whether the endpoint can be trusted.
    C. It is used to compare the policy condition to other active policies.
    D. It is used to determine the likelihood that an endpoint is an active, trusted device on the network.

    Answer: A

    QUESTION
    You have configured a Cisco ISE 1.2 deployment for self-registration of guest users. What two options can you select from to determine when the account duration timer begins? (Choose two.)

    A. CreateTime
    B. FirstLogin
    C. BeginLogin
    D. StartTime

    Answer: AB

    QUESTION
    Which error in a redirect ACL can cause the redirection of an endpoint to the provisioning portal to fail?

    A. The redirect ACL is blocking access to ports 80 and 443.
    B. The redirect ACL is applied to an incorrect SVI.
    C. The redirect ACL is blocking access to the client provisioning portal.
    D. The redirect ACL is blocking access to Cisco ISE port 8905.

    Answer: A

    QUESTION
    Where must periodic re-authentication be configured to allow a client to come out of the quarantine state and become compliant?

    A. on the switch port
    B. on the router port
    C. on the supplicant
    D. on the controller

    Answer: A




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