640-722 Exam Details

  • Exam Code
    :640-722
  • Exam Name
    :Implementing Cisco Unified Wireless Networking Essentials v2.0
  • Certification
    :Cisco Certifications
  • Vendor
    :Cisco
  • Total Questions
    :277 Q&As
  • Last Updated
    :Dec 15, 2021

Cisco 640-722 Online Questions & Answers

  • Question 141:

    Which statement about configuration of Layer 2 wireless user authentication on a Cisco WLC is true?

    A. Local EAP is used only if an external RADIUS is not configured or is unreachable.
    B. The external RADIUS is used only if local EAP is not configured.
    C. The administrator chooses whether local EAP or an external RADIUS is used first.
    D. The external RADIUS is used only if local EAP is explicitly disabled.

  • Question 142:

    Which type of management tasks can be completed on a Cisco WLC remotely from a wireless client?

    A. All management and configuration tasks can be performed from a wireless client except for using debug commands.
    B. In the default configuration, no management or configuration is possible through the GUI or CLI on the Cisco WLC.
    C. The default configuration of the Cisco WLC allows only CLI access and then only the use of show commands, so no configuration is possible.
    D. All management and configuration tasks, except uploads from and downloads to the Cisco WLC, are permitted.

  • Question 143:

    Refer to the exhibit.

    Which GUI item do you click to configure authentication and authorization in Cisco WCS?

    A. Security
    B. Monitor
    C. Configure
    D. Services
    E. Administration
    F. Tools

  • Question 144:

    Which governing body analyzes the applications and environments in which wireless networks are used?

    A. EIRP
    B. ETSI
    C. FCC
    D. IEEE
    E. WiFi Alliance

  • Question 145:

    What is the equivalent of 26 dBm in milliwatts?

    A. 4 mW
    B. 40 mW
    C. 100 mW
    D. 400 mW
    E. 1000 mW

  • Question 146:

    What are three functions of RRM? (Choose three.)

    A. dynamic channel assignment
    B. detection and avoidance of interference
    C. dynamic antenna polarization
    D. dynamic transmit power control
    E. dynamic controller selection
    F. detection and avoidance of AP client load

  • Question 147:

    A client is attached to the Cisco Unified Wireless Network using controllers. When the client is using WPA2 and EAP authentication, where are the wireless encryption keys located during the active user session? (Choose two.)

    A. on the access point
    B. on the RADIUS server
    C. on the Cisco WCS
    D. on the client
    E. on the Cisco WLC

  • Question 148:

    Refer to the exhibit.

    Which option must be chosen if only the WPA is needed?

    A. WPA+WPA2
    B. Static-WEP + 802.1X
    C. 802.1X
    D. CKIP

  • Question 149:

    You have an organization that has a growing number of standalone APs. You would like to migrate to lightweight APs and manage them through Cisco WCS.

    Which software platform allows you to make this migration?

    A. The enterprise version of Cisco WCS allows this migration and provides the most flexibility in the number of APs supported.
    B. CiscoWorks WLSE is the only management platform that allows this migration, but it is limited to 500 APs.
    C. You can migrate your network to Cisco WCS single server with the CiscoWorks WLSE upgrade software upgrade.
    D. You can migrate the network by using either the single server or enterprise software platforms, both using the CiscoWorks WLSE upgrade software upgrade.

  • Question 150:

    What are the three primary functions of the Cisco Unified Wireless LWAPP architecture? (Choose three.)

    A. control and management of the CAPWAP
    B. tunneling of VPN clients over the WAN
    C. tunneling of WLAN client traffic to the WLC
    D. collection of 802.1Q trunks
    E. collection of 802.11 data for management
    F. control and management of VTP

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