HP HPE7-A08 Exam Questions Instant Access

Question 1

An OSPF router has learned a path to an external network by both an E1 and an E2 advertisement. Both routes have the same path cost. Which path will the router prefer?

AThe router will use both paths equally utilizing ECMP.

BBoth routes will be suppressed until the path conflict has been resolved.

CThe router will prefer the E1 path.

DThe router will prefer the E2 path.

Answer : C

Question 2

A customer with a gateway connected to a device on gigabitethernet 0/0/3 configures an Asset ID TLV on the device for inventory management.

Refer to the exhibit.

The customer mentions the Asset ID is not shown. What is causing the issue?

AMTU size is too small.

BUnknown TLVs cannot be displayed.

CLLDP-MED needs to be enabled.

DLLDP TX is not enabled.

Answer : C

Question 3

sw-1 is the master on all VRRP instances. To test the configuration, VLAN 100 was shut on sw-1, and then once the failover occurred, it was brought back up.

What is the expected outcome?

Asw-1 will be the master for all three VRRP instances.

Bsw-1 will only be the master for VRRP 200 and VRRP 300.

Csw-2 will only be the master for VRRP 200 and VRRP 300.

Dsw-2 will be the master for all three VRRP instances.

Answer : A

Question 4

Refer to the exhibit.

Based on the output above, what is required to associate the GBP policy with a user role?

AConfigure a user role called GBP-EMPLOYEE instead of EMPLOYEE

BAssociate the port-access role to the GBP role using the role ID

CUpdate the port-access GBP policies to reference the EMPLOYEE role

DUpdate the entries in the class maps to reference the EMPLOYEE role

Answer : D

Question 5

A customer's infrastructure is set up to use both primary and secondary gateway clusters on the SSID profile based on best practices. What is a valid cause for having an equal split in APs connected to the primary and secondary gateway clusters?

AThe secondary gateway cluster is a heterogeneous cluster with four nodes

BThe primary gateway cluster is a homogeneous cluster with four nodes

CThe primary and secondary gateway clusters are up, and the cluster preemption is enabled

DThe primary and secondary gateway clusters are up, but the cluster preemption is not enabled

Answer : D

Question 6

You are a wireless network administrator at an outdoor container yard. A new multicast application that communicates with the GPS on the container handling equipment is being added to the network.

Which setting will increase the reliability and send traffic at the highest possible data rate?

AIncrease the basic rate from 6 to 24 Mbps.

BMulticast Transmission Optimization

CDynamic Multicast Optimization

DEnable WiFi Multimedia.

Answer : C

Question 7

You are reviewing the configuration of a VSX LAG and have noticed the command LACP fallback. Why might this have been configured?

AFor operation using a single partner LACP interface.

BFor backward compatibility with LACP v1.

CTo support provisioning a gateway without LACP.

DTo allow operation with active or passive LACP.

Answer : C

The LACP fallback command in Aruba VSX configurations allows the system to continue forwarding traffic even if LACP negotiation fails or is not established. This is useful when provisioning a gateway or link that does not support LACP, ensuring that the port remains operational in a static manner.

It is not specifically for backward compatibility with LACP v1.

It does not relate to operation with a single partner interface.

It also is not about active/passive LACP modes per se.

Therefore, LACP fallback is configured to support provisioning a gateway without LACP.

ArubaOS-CX LACP Configuration Guide

Aruba VSX LAG and Fallback Documentation

HPE Aruba Networking Best Practices for Link Aggregation

HPE Network Switching Professional HPE7-A08 Exam Questions