NO.28 HPE Aruba Networking switch selector is accessible from

NO.29 You have a customer using Spine and Leaf design with two 8325 32-port 100G QSFP28 (F-B airflow) Spine Switches. What is the maximum number of racks supported if each Rack has two 8360 VSX stacked leaf switches and each spine uses 2 x 100G QSFP28 DACs to each Leaf switch?

NO.30 What is true about the QSFP-DD MPO-12 eDR4 transceiver?

NO.31 How many SFP28 port-groups do Aruba 8325 CX switches have?

NO.32 In Routing design for a two-tier topology between the data center and other parts of the network, select the best option from below

NO.33 What can be used to encrypt data in flight between untrusted locations?

NO.34 You are recommending HPE Aruba CX switches to a service provider for a Metro Ethernet solution. Which technology is the customer likely to require to allow each customer to stretch multiple VLANs across the Metro Ethernet line?

NO.35 You are designing a Data Center with Spine Leaf architecture. Spine Switches are 8400 with 12 QSFP28 ports (F-B airflow) and leaf switches are 8360 switches stacked with VSX in each rack. The Customer sent you the following Specifications Each Spine Switch uses:
* 1 x 100G QSFP28 5M DACs to each Leaf switch Each Leaf Switch uses:
* 1 x 100G QSFP28 5M DACs to each Spine switch
* 2 x 100G 1M DAC for ISL
* 1 x 25G SFP28 DAC for Keep alive
What is the scalability in this design?

NO.36 Which switch model is able to perform microsegmentation?

NO.37 You have VSX Pairs of CX 10000 48-Port 25G SFP28 Switches (Front/Port to Back/Power airflow) with 2 DACs for ISL. What is the maximum interface speed for each DAC connection?

NO.38 You have a customer who wants 3:1 oversubscription and has a CX switch with 24 ports, and each port operates at 25 Gbps edge ports. What is the expected uplink speed?

NO.39 What can be exported using IRIS?

NO.40 In your design, you have six racks each with a pair of VSX Leaf switches and two Spine switches. How many P2P leaf-to-spine addresses are there?

NO.41 Which switch model has the following specifications:
* 32 ports of 100GbE, 200GbE, or 400GbE
* 400 Gbps ports can be configured as 4x100GbE, 2x200GbE, or 1x400GbE

NO.42 You are designing a network based on HPE Aruba CX 10000 switches. Which is a valid reason to recommend manually pinning two VRFs to the same DSM?

NO.43 You are planning to use distributed routing for overlay subnets in an EVPN VXLAN fabric. The customer needs to provide DHCP addresses to some VMs in the tenant-a VRF. The DHCP server is in the shared VRF.
What is one step you should take?

NO.44 What is true about rollback plan for migration phases? (Select two)

NO.45 You are adding EVPN VXLAN to an L3 spine and leaf topology that uses OSPF for the underlay. You plan to use a single BGP AS. Which design for EVPN neighbors is correct?

NO.46 Which CX switch model supports ERPS/VSX DCI?

NO.47 You are designing an overlay solution for two Data Centers based on the Aruba CX platform. Each Data Center has two rooms and each room is its own fabric. What is the underlay routing protocol run within each room?

NO.48 In one of the spine and leaf designs, VMware vSphere is used including VMware NSX. OSPF is used for routing protocol across the spine and leaf topology. What do you need to consider in this design? (Select three)

NO.49 In MMF OM3 fiber type and SFP28 LC SR transceiver option. What is the maximum distance supported by this setup?

NO.50 CX Switches come with trusted platform modules (TPM). What is the function of TPM?

NO.51 In preparation for the deployment, what statement is correct from the below?