HP HPE6-A79 Online Practice Questions and Exam Preparation

HP HPE6-A79 Online Questions & Answers

• Question 1:

  An organization has several RAPs at different locations that broadcast two SSIDs. The internet-only SSID is in bridge/always mode, and the corporate SSID is in split-tunneling/standard mode. The network administrator deploys 10 more

  RAPs in different locations.

  Users can successfully connect to the corporate SSID that is propagated by a RAP at a remote location. However, they report that it takes too long to access public internet web sites.

  What is one part of the configuration that should be checked by the network administrator to verify this RAP deployment?

  A. User roles policies
  B. IP pool
  C. Operating mode
  D. Assigned VLAN
  A. User roles policies

• Question 2:

  Refer to the exhibit.

  

  A network administrator is evaluating a deployment to validate that a user is assigned the proper role and reviews the output in the exhibit. How is the role assigned to user?

  A. The MC assigned the role based on Aruba VSAs.
  B. The MC assigned the machine authentication default user role.
  C. The MC assigned the default role based on the authentication method.
  D. The MC assigned the role based on server derivation rules.
  C. The MC assigned the default role based on the authentication method.

• Question 3:

  A network administrator has updated the ArubaOS code of a standalone Mobility Controller (MC) that is used for User-Based Tunneling (UBT) to a newer early release. Ever since the MC seems to reject PAPI sessions from the switch with the 10.1.10.10 IP address. Also the controller's prompt is now followed by a star mark: "(MC_VA) [mynode] *#"

  When opening a support ticket, an Aruba TAC engineer asks the administrator to gather the crash logs and if possible replicate UBT connection attempts from the switch while running packet captures of PAPI traffic on the controller and obtain the PCAP files. The administrator has a PC with Wireshark and TFTP server using the 10.0.20.20 IP address.

  What commands must the administrator issue to accomplish these requests? (Choose two.)

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  E. Option E
  B. Option B
  E. Option E

• Question 4:

  Refer to the exhibit.

  

  A network administrator completes the initial configuration dialog of the Mobility Controllers (MCs) and they join the Mobility Master (MM) for the first time. After the MM-MC association process, network administrator only creates AP groups, VAPs, and roles. Next, the network administrator proceeds with the configuration of the policies and creates the policy shown in the exhibit.

  Which additional steps must be done to make sure this configuration takes effect over the contractor users?

  A. Apply the policy in the contractors user role. Enable deep packet inspection. Reload the MCs.
  B. Enable firewall visibility. Enable web-content classification. Reload the MCs.
  C. Apply the policy in the contractors user role. Enable deep packet inspection.
  D. Enable firewall visibility. Enable web-content classification. Reload the MMs.
  C. Apply the policy in the contractors user role. Enable deep packet inspection.

• Question 5:

  Refer to the exhibit.

  

  The network administrator must ensure that the configuration will force users to authenticate periodically every eight hours. Which configuration is required to effect this change?

  A. Set the reauth-period to 28800 enable reauthentication in the dot1x profile.
  B. Set the reauth-period to 28800 enable reauthentication in the AAA profile.
  C. Set the reauth-period to 28800 enable reauthentication in both dot1x and AAA profile.
  D. Set the reauth-period to 28800 in the dot1x profile and enable reauthentication in the AAA profile.
  A. Set the reauth-period to 28800 enable reauthentication in the dot1x profile.

• Question 6:

  An organization owns a fully functional multi-controller Aruba network with a Virtual Mobility Master (VMM) in VLAN20. They have asked a network consultant to deploy a redundant MM on a different server. The solution must offer the lowest convergence time and require no human interaction in case of failure.

  The servers host other virtual machines and are connected to different switches that implement ACLs to protect them. The organization grants the network consultant access to the servers only, and appoints a network administrator to assist with the deployment.

  What must the network administrator do so the network consultant can successfully deploy the solution? (Choose two.)

  A. Allocate VLAN20 to the second server, and extend it throughout the switches, then reserve one IP address for the second MM and another IP address for its gateway.
  B. Allocate VLAN20 to the second server, and permit routing between them, then reserve one IP address for the second MM and another IP address for its gateway.
  C. Configure an ACL entry that permits IP protocol 50, UDP port 500, and multicast IP 224.0.0.18.
  D. Allocate VLAN20 to the second server, and extend it throughout the switches, then reserve one IP address for the second MM and another for the VIP.
  E. Configure an ACL entry that permits UDP 500, TCP 4500, and multicast IP 224.0.0.5.
  A. Allocate VLAN20 to the second server, and extend it throughout the switches, then reserve one IP address for the second MM and another IP address for its gateway.
  E. Configure an ACL entry that permits UDP 500, TCP 4500, and multicast IP 224.0.0.5.

• Question 7:

  A company with 535 users deploys an Aruba solution with more than 1000 Aruba APs, two 7220 Mobility Controllers, and a single Mobility Master (MM) virtual appliance at the campus server farm. The MCs run a HA Fast failover group in dual mode and operate at 50% AP capacity.

  If there is an MM or MC failure, the network administrator must ensure that the network is fully manageable and the MC load does not exceed 80%.

  What can the network administrator do to meet these requirements?

  A. Place the APs in the same hierarchy level.
  B. Create a cluster with AP load balancing.
  C. Enable oversubscription in the HA group.
  D. Add an MC and an MM in the server farm.
  E. Add an MM and enable DC redundancy.
  F. Place the APs in two different AP-Groups.
  E. Add an MM and enable DC redundancy.

• Question 8:

  Refer to the exhibit.

  

  After deploying several cluster pairs, the network administrator notices that all APs assigned to Cluster1 communicate with MC1 instead of being distributed between members of the cluster. Also, no IP addresses are shown under the Standby IP column.

  What should the network administrator do to fix this situation?

  A. Apply the same cluster profile to both members.
  B. Enable Cluster AP load balancing.
  C. Rename the cluster profile as "CLUSTER1".
  D. Place MCs at the same hierarchical group level.
  C. Rename the cluster profile as "CLUSTER1".

• Question 9:

  Refer to the exhibit.

  

  A network administrator deploys DSCP based prioritization in the entire wired network to improve voice quality for a SIP-based IP telephony system used by the company. However, users report that calls they make from WLAN have poor audio quality, while desktop phones do not experience the same problem. The network administrator makes a test call and looks in the datapath session table.

  Based on the output shown in the exhibit, what is one area that the network administrator should focus on?

  A. UCC based DSCP correction
  B. WMM support on the WLAN
  C. Dynamic Multicast Rate Optimization
  D. wired network congestion
  D. wired network congestion

• Question 10:

  Refer to the exhibit.

  

  A network administrator has Mobility Master (MM) - Mobility Controller (MC) based network and has fully integrated the MCs with ClearPass for RADIUS-based AAA services. The administrator is testing different ways to run user role derivation.

  Based on the show command output, what method has the administrator use for assigning the "corp" role to client with MAC xx:xx:xx:xx:xx:xx?

  A. Dynamic Authorization using VSA attributes.
  B. Dynamic Authorization using IETF attributes.
  C. Server Derivation Rules using IETF attributes.
  D. User Derivation Rules using the client's MAC.
  A. Dynamic Authorization using VSA attributes.