Aruba Data Center Network Specialist Exam HPE2-W09 Dumps Questions Released

1. Two ArubaOS-CX switches ate part of a Virtual Switching Extension (V5X) fabric. Is this a guideline for configuring the switches' link-up delay settings?

Solution: Set the link-up delay timer based on the number of MAC forwarding, ARP, and routing table entries.

2. CORRECT TEXT

Is this something that NetEdit 2.0 does after it discovers a switch?

Solution: It collects Information about the switch hardware.

3. Is this a best practice when positioning ArubaOS-CX switches in data center networks?

Solution: Deploy Aruba CX 83xx switches as data center spine switches.

4. Refer to the exhibit.

You are adding a VLAN 30, subnet 10.0.30.0/24 to the network shown in the exhibit. (This network is simplified to just the relevant switches for this item.) This subnet belongs in VRF A, and you have added a Layer 3 VLAN 30 interface attached to this VRF on Switch-1. You want to make the services in this VLAN available to devices in 10.1.20.0/24 in VRF B.

Is this part of a valid setup for meeting these requirements?

Solution: Add VRF B as the secondary VRF on VLAN interface 30.

5. Does this correctly describe how Network Analytics Engine (NAE) agents work?

Solution: Agents write data to the switch's current state database.

6. Your customer is using Nutanix AHV and they need a network orchestration tool to simplify network provisioning. Is this operation supported when Aruba Fabric Composer (AFC) is integrated with Nutanix?

Solution: Automated configuration of Layer 3 MP-BGP protocol on leaf switches

7. You plan to use multi-protocol BGP to implement dynamic VRF route leaking on an ArubaOS-CX switch.

Is this a rule for the setup?

Solution: You can only leak routes between up to three VRFs.

8. The architect designs a spine and leaf network for a single data center that will use multiple leaf switches as Virtual Tunnel End Points (VTEP). The architect needs to select the type of Integrated Routing & Bridging (IRB) for the solution.

Is this statement about the IRB type true?

Solution: Asymmetric IRB requires a third L3 VNI to route packets between ingress and egress VTEPs.

9. Is this correct positioning of AtubaOS-CX switches in the data center?

Solution: Aruba CX 8325 switches are an appropriate choice for leaf switches in a leaf-spine topology that uses Virtual Extensible LAN(VXLAN) with Ethernet VPN (EVPN).

10. Does this correctly describe Network Analytics Engine (NAE) limitations on ArubaOS-CX switches?

Solution: Different switches have different limitations for the number of NAE scripts, monitors, and agents supported.

11. Is this a use case for disabling split-recovery mode on ArubaOS-CX switches in a Virtual Switching Extension (VSX) fabric?

Solution: You are not concerned about split Drain Issues in your environment, so you want the secondary member to keep its links up if the ISL falls.

12. Is this part of a valid strategy for load sharing traffic across the links in an Ethernet Ring Protection Switching (ERPS) ring?

Solution: Implement Virtual Switching Extension (VSX) on pairs of ERPS switches at the same site. Then combine multiple links between two data centers into VSX LAGs (M-LAGs).

13. Refer to the exhibit.

Switch-1, Switch-2, and the router run OSPF on LAG 100, which is a Layer 3 LAG. Does this correctly explain how to control how core-to-access traffic Is forwarded?

Solution: To reduce the amount of traffic sent over the ISI between Switch-1 and Swltch-2.

enable active forwarding on LAG 100 on both Switch-1 and Switch-2.

14. Does this correctly describethe ArubaOS-CX architecture?

Solution: The ArubaOS-CX time-series database helps to support network analytics and troubleshooting.

15. A customer's servers use ISCSI, and they send data and storage traffic on the same pair of I OGbE links. Is this a best practice for supporting the ISCSI requirements?

Solution: Set up dedicated switches to connect to iSCSl arrays. Connect top of rack (ToR) switches, which will support both data and storage traffic, to those dedicated switches.

16. You are configuring Ethernet Ring Protection Switching (ERPS) on an ArubaOS-CX switch. Is this a guideline for configuring timers?

Solution: The wait to restore timer (WTR) Is set in units of minutes; you can set it to prevent frequent topology changes due to a link going up and down.

17. A data center has a three-tier topology with ArubaOS-CX switches at each layer, is this a use case for implementing Virtual Switching Extension (VSX)at the core?

Solution: The aggregation layer operates at Layer 2 only, and the core provides Layer 2 and Layer 3 functions.

18. Is this a use case for implementing Enhanced Transmission Selection (ETS) on an ArubaOS-CX switch?

Solution: ensures a minimum bandwidth guarantee between two endpoints traffic with various 802.1 p values.

19. Is this a way that Virtual Switching Extension (VSX) differs from Virtual Switching Framework (VSF)?

Solution: VSX permits admins to select which features to synchronize between members while VSF requires manual configuration of Identical features on each member of the VSF fabric.

20. Does this correctly describe NetEdit's notification capabilities?

Solution: NetEdit notifies admins of errors using Its Internal email server.

21. Is this a use case for deploying Ethernet Ring Protection Switching (ERPS)?

Solution: connecting multiple data centers at Layer 2 while minimizing the number of dark fiber connections required

22. Does this correctly describe routing information advertised by a VXLAN Tunnel Endpomt (VTEP) that uses EVPN?

Solution: MAC/IP advertisement routes advertise the MAC addresses that can be reached through the VTEP.

23. Is this a requirement for implementing Priority Flow Control (PFC) on an ArubaOS-CX switch interface?

Solution: configuring trust of Cos on the interface

24. Does this correctly describehow the Virtual Switching Extension (VSX) fabric reacts to various component failure scenarios?

Solution: The keepalive goes down, ISL link remains up. Switch-1 and Switch-2 remains up.

The Split-recovery mode is disabled. In this case the secondary switch shutdowns Svls.

25. Your task is to configure an EVPN solution for a dual-stack IPv4 and IPv6 protocol in the overlay networks. Is this statement about EVPN and IPv6 correct?

Solution: Different virtual MAC must be used for IPv4 andIPv6 Active Gateway.