HP Aruba Data Center Network Specialist - HPE2-W09 Exam Questions

QUESTION NO: 1
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.

QUESTION NO: 2
Is this a guideline for establishing a Virtual Switching Extension (VSX) Inter-Switch Link (ISL) between two ArubaOS-CX switches?
Solution: Use the same speed on every link In the ISL.

QUESTION NO: 3
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

QUESTION NO: 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 a route with this command: ip route 10.1.20.0/24 vlan20 vrf A

QUESTION NO: 5
Refer to the exhibit. Switch-1 and Switch-2 ate ArubaOS-CX switches that implement VXLAN WITHOUT Ethernet VPN (EVPN). Switch-2 uses the same VNI-to-VLAN mappings as Switch-1.
Is this how the specified servers communicate?

Solution: Server 1 and Server 4 require routing services within the VXLANs to communicate with each other.

QUESTION NO: 6
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: In the Asymmetric IRB egress VTEPs bridge the traffic to the destination networks.

QUESTION NO: 7
Is this a way that a data center technology can help meet requirements for multi-tenancy?
Solution: Virtual Routing and Forwarding (VRF) enables multiple isolated Layer 3 domains, each with its own routing table, to share a physical network.

QUESTION NO: 8
AtubaOS-CX switches are acting as Virtual Extensible LAN (VXLAN) Tunnel Endpoints (VTEPs) WITHOUT Ethernet VPN (EVPN).
Does this correctly describe how the VTEPs handle VXLAN traffic forwarding?
Solution: VTEPs that use headend replication forward broadcasts as unicast packets to each VTEP in the same VNI.

QUESTION NO: 9
Is this a use case for deploying Ethernet Ring Protection Switching (ERPS)?
Solution: extending Layer 2 communications between data centers that connect over Layer 3 MPLS links

QUESTION NO: 10
You are configuring Ethernet Ring Protection Switching (ERPS) on an ArubaOS-CX switch. Is this a guideline for configuring timers?
Solution: The guard interval is set in units of seconds and is used to prevent frequent topology changes due to a link going up and down.