HP HP Certifications HPE6-A73 Questions & Answers

• Question 51:

  An administrator wants to leverage the Network Analysis Engine (NAE) feature on AOS-CX switches to perform root cause analysis and to assist in quickly identifying problems. Which two AOS-CX databases does the administrator have access to when implementing scripts? (Select two.)

  A. Time-series

  B. API

  C. VSX

  D. Configuration

  E. Audit

  Correct Answer: AC

• Question 52:

  A network engineer is using NetEdit to manage AOS-CX switches. The engineer notices that a lot of thirdparty VoIP phones are showing up in the NetEdit topology. The engineer deletes these, but they are automatically rediscovered by NetEdit and added back in.

  What should the administrator do to solve this problem?

  A. Change the VoIP phone SNMP community string to something unknown by NetEdit

  B. Disable LLDP globally on the AOS-CX switches where phones are connected

  C. Disable SSH access on all the VoIP phones

  D. Disable the RESTful API on all the VoIP phones

  Correct Answer: A

  Explanation: "NetEdit will now algo discover and display third-party devices that are using the stantard MIB's. Using SNMP with NetEDit, administrators can also enter SSH credentials for third-party devices.

• Question 53:

  A network engineer for a company with 896 users across a multi-building campus wants to gather statistics on an important switch uplink and create actions based on issues that occur on the uplink. How often does an NAE agent gather information from the current state database in regard to the uplink interfaces?

  A. Once every 60 seconds

  B. Once every 1 second

  C. Once every 30 seconds

  D. Once every 5 seconds

  Correct Answer: D

• Question 54:

  The network is configured for OSPF with the following attributes: Core1 and Core2 and ABRs Area 1 has 20 networks in the 10.1.0.0/16 range Area 0 has 10 networks in the 10.0.0.0/16 range Area 2 has 50 networks in the 10.2.0.0/16 range The ASBR is importing a static route into Area 1 Core2 has a summary for Area 2: area 0.0.0.2 range 10.2.0.0/16 type inter-area Here is the OSPF configuration performed on Core1: Based on the above information, what is correct?

  

  A. Area 0 has 13 routes

  B. Core1 has no OSPF routes

  C. Core1 has received one LSA Type 5 from the ASBR

  D. Area 1 has 23 routes

  Correct Answer: D

• Question 55:

  A network administrator is implementing BGP for a larger network. The network has over 20 exit points across 15 different BGP routers. The administrator does not want to implement a fully-meshed iBGP peering between all BGP routers. Which feature should the administrator implement to reduce the number of peers the administrator needs to define?

  A. Next-hop-self

  B. BFD

  C. Peer-Groups

  D. Route reflectors

  Correct Answer: C

• Question 56:

  When comparing PIM-DM and PIM-SM, which multicast components are only found with PIM-SM in multicast routing? (Choose two.)

  A. IGMP querier

  B. Rendezvous point

  C. Bootstrap router

  D. Shortest path tree

  E. Designated router

  Correct Answer: BD

• Question 57:

  Examine the network topology.

  

  Company XYZ has two connections to a service provider (ISP1). Here is the configuration of Router1:

  

  Here is the configuration of Router2:

  

  Based on configuration of Router1 and Router2, which BGP metric is being manipulated?

  A. Weight

  B. Multiple exit discriminator

  C. Local preference

  D. AS path length

  Correct Answer: B

• Question 58:

  Examine the VSX-related configuration of the core layer AOS-CX switch:

  

  A network administrator is troubleshooting a connectivity issue involving the VSX LAG (link aggregation) between the core and access layer switch, during HW replacement of one of the core switches. Which configuration should the administrator add to the core switch to fix this issue?

  A. ICX-Tx-Core1(config)# vsx ICX-Tx-Core1(config-vsx)# system-mac 02:01:00:00:01:00

  B. ICX-Tx-Core1(config)# interface lag 1 multi-chassis ICX-Tx-Core1(config-if-lag-if)# mtu 9198

  C. ICX-Tx-Core1(config)# interface 1/1/46-1/1/47 ICX-Tx-Core1(config-if-vlan)# active-gateway ip 10.1.11.1 mac 02:02:00:00:01:00

  D. ICX-Tx-Core1(config)# interface 1/1/45 ICX-Tx-Core1(config-if-vlan)# active-gateway ip 192.168.0.0 mac 02:02:00:00:01:00

  Correct Answer: D

• Question 59:

  How is voice traffic prioritized correctly on AOS-CX switches?

  A. By defining device profiles with QOS settings

  B. By placing it in the strict priority queue

  C. By implementing voice VLANs

  D. By implementing weighted fair queueing (WFQ)

  Correct Answer: B

• Question 60:

  Which option correctly defines how to identify a VLAN as a voice VLAN on an AOS-CX switch?

  A. Switch(config)# port-access lldp-group Switch(config-lldp-group)# vlan

  B. Switch(config)# port-access role Switch(config-pa-role)# vlan access

  C. Switch(config)# vlan Switch(config-vlan-)# voice

  D. Switch(config)# vlan voice

  Correct Answer: C