Which authentication server option would the network administrator choose to authenticate a wireless user directly against an Active Directory (AD) domain controller without NPS or IAS?

• A.LDAP server
• B.RADIUS server
• C.TACACS server
• D.RFC 3576 server

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Refer to the exhibit.

A company has a Mobility Master (MM)-based solution with a guest WLAN. During the captive portal redirection, users who access a non-HTTPS Website see the error shown in the exhibit.
How can a network administrator prevent this error?

• A.Replace the default server certificate for mobility controllers with a certificate signed by a trusted CA.
• B.Replace the default Mobility Master certificate with a certificate that has the correct hostname.
• C.Enable automatic CPSec certificate deployment.
• D.Reconfigure the guest WLAN to use EAP methods that rely on passwords rather than certificates.

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Refer to the exhibits.
Exhibit 1

Exhibit 2

Exhibit 3

A network administrator creates a guest WLAN on an Aruba Mobility Manager (MM). The exhibits show some of the settings for the WLAN. The administrator does not change the policies for those roles.
How does the firewall control guest clients when they first connect to the WLAN?

• A.It permits them to send any DHCP and DNS traffic, and it redirects all web traffic to a login portal.
• B.It does not permit them to send any traffic until they are authenticated.
• C.It permits them to send any DHCP and RADIUS traffic. It redirects all web traffic destined to the Internet to a login portal and drops web traffic destined to the private network.
• D.It permits them to send any DHCP traffic and DNS and web traffic to the Internet. It redirects web traffic destined to the private network to a login portal.

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A network administrator examines a list of 2.4GHz clients with low performance in the Mobility Master (MM) dashboard. Which property for a client should pose a concern as a potential performance issue?

• A.Radio PHY of HT 20MHz
• B.Usage of 10 MB
• C.Max speed of 72Mbps
• D.SNR of 18

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A network administrator needs to create an Aruba firewall rule that permits wireless users to receive DHCP settings when they first connect to the Aruba solution. What are the correct source and destination aliases for the rule?

• A.source = user and destination = any
• B.source = user and destination = user
• C.source = any and destination = any
• D.source = any and destination = user

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