HP HP Certifications ACMP_6.3 Questions & Answers

• Question 11:

  When does a RAP's backup SSID begin broadcasting?

  A. When the GRE tunnel to the controller is established.

  B. When the IPSec tunnel to the controller is established.

  C. When the controller cannot be reached with PAPI

  D. When bridging is required for guest users.

  E. When the controller cannot be reached with SSL

  Correct Answer: C

• Question 12:

  When configuring split tunnel mode on a Remote AP (RAP) where is the routing function for the split tunnel defined?

  A. On the IP routing tab in the configuration screen.

  B. On the AP provisioning screen.

  C. In the RAP static routing tables

  D. In the Firewall policy

  E. In the RAP whitelist

  Correct Answer: D

• Question 13:

  Which of the following are NOT valid RAP forwarding modes? (Choose two)

  A. Tunnel

  B. Bridge

  C. Split-Tunnel

  D. Backup

  E. Standard

  Correct Answer: DE

• Question 14:

  Which of the following are valid RAP operating modes?

  A. Always, Backup, Standard, Persistent

  B. Always, Backup, Tunnel, Persistent

  C. Always, Hotel-Connect, Tunnel, Standard

  D. Backup, Hotel-Connect, Standard, Persistent

  E. Backup, Normal, Tunnel, Always

  Correct Answer: A

• Question 15:

  If a Remote AP (RAP) is attempting to contact a controller that is behind a NAT device what protocol must be allowed through the NAT/Firewall?

  A. PAPI

  B. NATT

  C. IPSec

  D. SSH

  E. GRE

  Correct Answer: B

• Question 16:

  IEEE 802.11r provides support for which of the following: A. radio measurements within a WLAN

  B. radio measurement within an ESS

  C. fast roaming within an ESS

  D. fast roaming within a BSS

  E. roaming across controllers

  Correct Answer: C

• Question 17:

  One hundred (100) additional APs were deployed in an existing network. But some APs are not able to connect to the lms-ip address, even though all of the APs belong to the same AP group. Which of the following are NOT potential causes? (Choose two)

  A. The problem APs are not getting an IP address.

  B. The problem APs have the wrong lms-ip address setting.

  C. There is a firewall between the problem APs and the controller blocking PAPI.

  D. The controller does not support that many APs in a single AP-Group.

  E. There are not enough AP licenses to support the additional quantity of APs.

  Correct Answer: BD

• Question 18:

  Referring to the diagram provided for this question, representing an office wireless LAN deployment, there

  will be approximately 250 users in the offices section of the building. All Switches are setup as L3 routers.

  

  According to Aruba best practice, which network device is the best choice for the wireless clients' default gateway?

  A. device 'A'

  B. device 'B'

  C. device 'C'

  D. device 'D'

  E. device 'C or D'

  Correct Answer: B

• Question 19:

  In the diagram provided for this question, four buildings are identified on a college campus. Most of the wireless LAN traffic will be from students accessing the internet.

  

  According to Aruba best practices, which building is the best location to install the Aruba mobility controller?

  A. data center

  B. dormitory

  C. server farm

  D. library

  E. 3rd party site

  Correct Answer: A

• Question 20:

  An Aruba controller is configured with the correct IP address and gateway information and is connected to the corporate LAN via a core layer 2 switch. Control Plane Security is not enabled on the network. An access point is provisioned with AP name and group and connected to a different Layer 2 switch on the corporate LAN that has IP connectivity to the core layer 2 switch. The AP powers on and layer 2 connects to the network, but the wireless radios do not power on.

  Which could cause this condition? (Choose two)

  A. the layer 2 switches have ACLs that block GRE traffic

  B. the layer 2 switches are configured to block IPSec traffic

  C. a DHCP server is not configured for the segment to which the AP is connected

  D. the AP's mac address needs to be configured in the Aruba controller whitelist.

  E. the AP and controller are in different subnets

  Correct Answer: AC