Aruba Aruba Certifications ACMP_6.4 Questions & Answers

• Question 121:

  By default, how long will an AP scan a single channel when ARM is enabled?

  A. 80 milliseconds

  B. 90 milliseconds

  C. 100 milliseconds

  D. 110 milliseconds

  E. 200 milliseconds

  Correct Answer: D

• Question 122:

  A network needs to implement L3 roaming. On the Master Controller, the administrator, enabled IP

  mobility, created a Domain and created the HAT table with all the IP addresses of the local controllers. He

  then enabled Mobility on the VAPs.Theconfigurationwasthensaved.

  L3 Mobility is still not working, what could be the cause? (Choose two)

  A. IP Mobility must be enabled on all controllers.

  B. IP-IP tunnels must be configured between controllers.

  C. The Domain must activated on each controller.

  D. The HAT table must be configured on each controller.

  E. The HAT table must be configured with each controllers supported subnets.

  Correct Answer: AC

• Question 123:

  With CPSec enabled, which tunnel protocol is used between APs and Controllers in an Aruba environment?

  A. EAP

  B. SSH

  C. IPinIP

  D. Mobile IP

  E. IPSec

  Correct Answer: E

• Question 124:

  Which command will show all client association history?

  A. show mobile trail current (ip address)

  B. show ip mobile trail (ip address)

  C. show ap client status (mac address)

  D. show current client ip (ip address)

  E. show client ip (ip address) mobility

  Correct Answer: B

• Question 125:

  

  The above diagram has one master and three local controllers. AP1 GRE terminates on controller Local 1.

  All controllers are configured with the wireless user VLAN 201. A wireless user associates with AP 1. Only

  L2 mobility is enabled.

  Which elements will know about this association?

  A. Local 1 only

  B. Local 1 and the Master

  C. Local 1 and Local 2 and the Master

  D. Local 1 and AP1

  E. All Controllers

  Correct Answer: B

• Question 126:

  When an 802.11 client roams what device decides when to move the client to another AP?

  A. Aruba AP

  B. Aruba controller

  C. Client

  D. Radius Server

  E. Router

  Correct Answer: C

• Question 127:

  With CPSec disabled, which tunnel protocol is used between APs and Controllers in an Aruba

  environment?

  A. Basic IP

  B. GRE

  C. IPinIP

  D. Mobile IP

  E. IPSec

  Correct Answer: B

• Question 128:

  Referring to the above screen capture, if an administrator desires to change a specific AP into a Spectrum Monitor withoutassigning the AP to anew group, which menus could be used?

  

  A. Network > Controller

  B. Wireless > AP Configuration

  C. Wireless > AP Installation

  D. Advanced Services > Wireless

  E. Wizards > WIP Wizard

  Correct Answer: B

• Question 129:

  Which log type should be enabled to troubleshoot IPSec authentication issues on Aruba Controllers?

  A. Security Logs

  B. Management Logs

  C. Wireless Logs

  D. IDS Logs

  E. System Logs

  Correct Answer: A

• Question 130:

  An Aruba controller can be accessed with which CLI based remote access methods?(Choose two)

  A. RSH

  B. Telnet

  C. SSH

  D. SFTP

  E. SCP

  Correct Answer: BC