What is the purpose of the transit VLAN when implementing dynamic segmentation policies involving AOS-CX switches and an Aruba gateway solution?
A. It identifies the VLAN that the user traffic will be assigned to when it comes out of the tunnel and is forwarded by the gateway.
B. It identifies the VLAN that the user traffic will be assigned to, whether the traffic is tunneled or locally switched
C. It defines the VXLAN identifier to identified UBT traffic between the AOS-CX switches and the gateway solution
D. It identifies the VLAN that the switch will use when tunneling the traffic to the gateway
An administrator is configuring BGP and has two connections to a service provider to two different local routers.
Which BGP metric should the administrator configure to influence which local router the service provider will use to reach certain routes?
A. Weight
B. Multiple exit discriminator
C. Local preference
D. Origin
An administrator is implementing a multi-area OSPF network. The network contains a backbone (area 0) and two other areas (1 and 2) connected to ABRs in the backbone The network has one routing switch connected to a service provider located in area 2 Which network design would minimize the number of routes in the routing switches' link state databases (LSDBs) while still allowing full connectivity?
A. Area 0: Normal Area 1: Totally stubby Area 2: Totally stubby
B. Area 0: Normal Area 1: Totally not-so-stubby Area 2: Totally stubby
C. Area 0: Normal Area 1: Totally stubby Area 2: Totally not-so-stubby
D. Area 0: Not-so-stubby Area 1: Totally not-so-stubby Area 2: Totally not-so-stubby
An administrator is implementing a downloadable user role solution involving AOS-CX switches. The AAA solution and the AOS-CX switches can successfully authenticate users; however, the role information fails to download to the switches. What policy should be added to an intermediate firewall to allow the downloadable role function to succeed?
A. Allow TCP 443
B. Allow UDP 1811
C. Allow UDP 8211
D. Allow TCP 22
An administrator wants to leverage always-on PoE on AOS-CX switches. Which statement is correct regarding this feature?
A. Provides up to 60W of power per port
B. Supports all AOS-CX switches
C. Provides surge protection for PoE and non-PoE ports
D. Requires NetEdit to implement
The company has just upgraded their access layer switches with AOS-CX switches and implemented an AAA solution with ClearPass. The company has become concerned about what actually connects to the user ports on the access layer switch, Therefore, the company is implementing 802.1X authentication on the AOS-CX switches. An administrator has globally enabled 802.1X, and has enabled it on all the access ports connected to user devices, including VoIP phones, security cameras, and wireless Aruba IAPs. Wireless users are complaining that they successfully authenticate to the IAPs; however, they do not have access to network resources. Previously, this worked before 802.1X was implemented on the AOS-CX switches.
What should the company do to solve this problem?
A. Implement device-based mode on the lAP-connected AOS-CX switch ports.
B. Implement local user roles and local forwarding on the AOS-CX switches.
C. Implement downloadable user roles and user-based tunneling (UBT) on the AOS-CX switches.
D. Implement AAA RADIUS change of authorization on the AOS-CX switches.
A network engineer is examining NAE graphs from the Dashboard but notices that the time shown in the graph does not represent the current time. The engineer verifies that the AOS-CX switch is configured for NTP and is successfully synchronized. What should be done to fix this issue?
A. Ensure the engineer's web browser is configured for the same timezone as the AOS-CX switch
B. Ensure the engineer's PC is synchronized to the same NTP server as the AOS-CX switch
C. Ensure NetEdit and the AOS-CX switch are synchronized to the same NTP server
D. Enable trust settings for the AOS-CX switch's SSL certificate
A company has implemented 802.1X authentication on AOS-CX access switches, where two ClearPass servers are used to implement AAA. Each switch has the two servers defined. A network engineer notices the following command configured on the AOS-CX switches:
radius-server tracking user-name monitor password plaintext aruba123
What is the purpose of this configuration?
A. Implement replay protection for AAA messages
B. Define the account to implement downloadable user roles
C. Speed up the AAA authentication process
D. Define the account to implement change of authorization
A network administrator is implementing NAE on AOS-CX switches. When attempting to create an agent on a particular switch, the agent appears in the NAE Agents panel with a red triangle error symbol and a status of "Unknown".
What is the cause of this issue?
A. The administrator does not have the appropriate credentials to interact with NAE
B. The number of scripts or agents has exceeded the hardware's capabilities
C. A connectivity issue exists between NAE and the AOS-CX switch
D. The RESTful API has not been enabled on the AOS-CX switch
Which statement is correct regarding ACLs and TCAM usage?
A. Applying an ACL to a group of ports consumes the same resources as specific ACE entries
B. Using object groups consumes the same resources as specific ACE entries
C. Compression is automatically enabled for ASIC TCAMs on AOS-CX switches
D. Applying an ACL to a group of VLANs consumes the same resources as specific ACE entries
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