HP HP Certifications HPE6-A73 Questions & Answers

• Question 91:

  An administrator is replacing the current access switches with AOS-CX switches. The access layer switches must authenticate user and networking devices connecting to them. Some devices support no form of authentication, and some support 802.1X. Some ports have a VoIP phone and a PC connected to the same port, where the PC is connected to the data port of the phone and the phone's LAN port is connected to the switch.

  Which statement is correct about this situation?

  A. 802.1X must be configured to work in fallback mode

  B. Device fingerprinting is required for authentication

  C. The client-limit setting for port access needs to be changed

  D. Device mode should be implemented

  Correct Answer: C

  Explanation: fallback mode if for the radius part; client limit is for multiple authent on one port (ie phone + pc)

  From doc :

  aaa port-access authenticator client-limit <1-32>

  Used after executing aaa port-access authenticator to convert authentication from port-based to user-based. Specifies user-based 802.1X authentication and the maximum number of 802.1X-authenticated client sessions allowed

  on each of the ports in . If a port currently has no authenticated client sessions, the next authenticated client session the port accepts determines the untagged VLAN membership to which the port is assigned during the session. If

  another client session begins later on the same port while an earlier session is active, the later session will be on the same untagged VLAN membership as the earlier session.

• Question 92:

  An administrator will be deploying NetEdit to manage an Aruba solution. What does NetEdit support?

  A. Manages AOS-CX switches and Aruba gateways

  B. Support for Aruba-supplied security updates

  C. Tracks configuration and hardware information

  D. Can be purchased as a VM and/or hardware appliance

  Correct Answer: A

• Question 93:

  When an AOS-CX switch uses a temporary copy of the Configuration State database, what kind of analysis does NetEdit perform to ensure that the configuration is correct?

  A. Syntax validation

  B. Semantic validation

  C. Conformance validation

  D. Change validation

  Correct Answer: D

• Question 94:

  A network administrator is implementing OSPF, where there are two exit points. Each exit point has a stateful, application inspection firewall to implement company policies.

  What would the best practice be to ensure that one firewall will see both directions of the traffic, preventing asynchronous connections in the network?

  A. Both ASBRs should define External Type 1 routes for the

  B. Both ASBRs should define External Type 1 routes for the

  C. Both ASBRs should define External Type 2 routes for the

  D. Both ASBRs should define External Type 2 routes for the

  Correct Answer: A

• Question 95:

  Examine the attached diagram.

  

  The two PCs are located in VLAN 11 (10.1.11.0/24). Which example defines how to implement active gateway on the VSX core for VLAN 11?

  A. interface vlan 11 active-gateway ip 10.1.11.1 active-gateway mac 02:02:00:00:01:00

  B. interface lag 254 active-gateway vlan 11 ip 10.1.11.1 active-gateway vlan 11 mac 02:02:00:00:01:00

  C. interface lag 254 active-gateway ip 10.1.11.1 active-gateway mac 02:02:00:00:01:00

  D. vsx vrrp group 1

  Correct Answer: A

• Question 96:

  How should a network administrator add NAE scripts and implement NAE agents that will run on an AOS-CX switch?

  A. Use the web interface of the NetEdit server

  B. Use the web interface of the AOS-CX switch

  C. Use the web interface of Aruba Central

  D. Use the CLI of the AOS-CX switch

  Correct Answer: B

• Question 97:

  In AOS-CX switching, what determines when a frame is forwarded by the switch between the ingress and the egress port?

  A. Egress port

  B. Ingress port

  C. VSX switch tables

  D. Fabric Load Balancer

  Correct Answer: B

• Question 98:

  A customer has twenty AOS-CX switches that will be managed by NetEdit and would like support for NetEdit these switches will exist in the network for at least five years.

  Which type of licensing should be used by this customer?

  A. 20 Aruba NetEdit permanent licenses

  B. 20 Aruba NetEdit single node subscription licenses

  C. 25 Aruba NetEdit permanent licenses

  D. 1 Aruba NetEdit SMB License

  Correct Answer: B

• Question 99:

  Which protocols are used by NetEdit to interact with third-party devices? (Choose two.)

  A. telnet

  B. SNMP

  C. SSH

  D. Restful API

  E. CDP

  Correct Answer: BC

• Question 100:

  Which concept is implemented using Aruba's dynamic segmentation?

  A. Root of trust

  B. Device fingerprinting

  C. Zero Touch Provisioning

  D. Colorless port

  Correct Answer: D