PERRO076

Issuing a simulation reboot for 20 switchs in AFC, some switches failed to reboot. What is the cause?. You should select no more tha five switches for a reboot because more than five may couse fabric communication instability. You should reboot at max two switches at a time as this is a limitation imposed by AFC. You should select no more than 10 switches for a reboot because more tha 10 may cause fabric communication instability. You should reboot at max four switches at time as this is a limitation imposed by AFC.

Are working with your company´s storage administrator to integrate new HPE Alletra 6000 iSCSI storage arrays into the KVM hypervisor environment. You must configure the Aruba CX8325 switch to eliminate traffic loss due queque buffer overflows. What must you configure on the switch to achieve this?. Dalay timers. Data Center Bridging exchange. Large packet buffers. Jumbo Frames (Mtu 9198).

Which GET call is correct for getting the current configuration on an configure on an HPE aruba Networking. GET https://192.0.2.5/rest/v1/fullconfigs/running-config. GET https://192.0.2.5/rest/v1/configs/runningconfig. GET https://192.0.2.5/rest/v1/fullconfigs/startup-config. Get https://192.0.2.5/rest/v1/configs/running-config.

Where do you generate logs from AFC for troubleshooting purposes?. Configuration > Maintenance > Support Bundles. Configuration > Maintenance > Log Bundles. Configuration > Support > Compressed Logs. Configuration > Maintenance > Logs.

Customer requires a programmable, secure, and highty available system for managing infrastructure policy to support telemetry and analytics. What product or capture meets these requirements?. AIOps. DSS. PSM. DSE.

Have a spine and leaf topology with VSX pairs of CX 10000 in the ToR. Sometimes when a CX 10000 reboots in your network. Traffic that you have configured to any policies starts to be forwarded. What is the cause and solution for correcting this behavior. When one CX 10000 VSX peer reboots, the remaining peer permits all traffic until all DSM in the VSX pair are up. You Should configure the minimum active DSM to 2 as this will allow applying policies with just one CX 10000. When one CX 10000 VSX peer reboots, it comes up without any policies in the DSS, You should configure VSX peer detects and linkup delay 600 seconds. When one CX 10000 VSX peer reboots, it comes up without any policies in the DSS, you should configure PSM timer refresh policies in the DSS every 60 seconds. When one CX 10000 VSX peer reboots, the remaining peer must allow all traffic until all DSMin the VSX pair is up. You should configure CX 10000 to enforce policies when standalone.

You are integrating a VMware VSphere Instance in Aruba Fabric Composer to support microsegmentation. Which option is required to enable host visualizations. VLAN Range. Discovery Protocols. vSphere TAG. PVLAN Range.

Small data center provider wants to manage their networking solution from Aruba Central. This provider offers networking connectivity to its customers in the data center. Which option would you recommend to implement ZTP?. Configure a New VRF for Aruba Central Access. Configure a Static IP address and forward the traffic In Band To Aruba Central. Connect any port of the switch to OOB network. The switch will use the DCHP client enable by default in VLAN 1. Connect the management port of the switchs to an OOB network. Provide DHCP and Internet access to reach Aruba Central. Connect the management port of the switchs to an OOB network. Configure a static IP address to each switch and grant Internet access to reach aruba Central.

What is true about LSR releases for Aruba Networking Data Center products?. LSR releases are a good choice for most data center networks. LSR releases are more likely to introduce new bug than SSR releases. LSR releases are supported for a shorter period of time than SSR releases. LSR releases Typically include all of the features found in SRR releases.

When Installing PSM on KVM what command is used to set the hostname and password for the VM?. Config.py. Configuration.py. Config_PSM_networking.py. Access_security.PY.

You are working with you company´s storage administrator to deploy an HPE Alletra 6000 for use with the new VMware ESX cluster using iSCSI. You have configured 9300 series switch as shown below. Configure the array-ports to mtu 1500. Enable lldp dcbx on the host-port. Configure all ports to use jumbo frames. Enable lldp dcbx on the array-ports.

Which statements are true about the High Availability Mode For Aruba Fabric Composer? (Select two). The HTML/GUI will still be available after running the HA cluster script on mode 0, but only the main node is eligible for configuration changes. The HA clusters are required to be installed through the ISO procedure. The HA clusters can be installed through the ISO or Ova procedure. The use of an external NTP time source server is optional. The HA cluster will tolerante the loss of one HA node and continue to operate but in a degraded state.

Range the EVPN VXLAN L2 multi-fabric troubleshooting flow in the recommended sequence to verify your configuration. Check_L2_multi-fabric_and_EVPN_Route-maps_are_correctly_configured. Verify_EVPN_peers_are_up_between_expected_VTEPs Verify_hosts_have_L2_connectivity_across_fabrics. Verify_destination_MAC_addresses_are_learned Verify_VXLAN_tunnels_are_up_with_expected_next_hop_IP.

Which sentences are true about cooling airflow in switches (select two). Fans and power supplies installed in a switch must have the same cooling airflow direction. System airflow direction is determined by the power supply type installed in PS1 at initialization time. Only power supplies installed In a switch must have the same cooling airflow direction. Airflow direction is controlled by software. Only fans installed in a switch must have the same cooling airflow direction.

You are implementing a CX 10000 DSS solution for a customer using the Pensando Policy and Services Manager (PSM) to manage the security feature the customer requires that flow data be exported to their collector server. Which statement is valid for the requirement?. The sFlow protocol needs to be selected for external collector output. The top session timeout for the flow collector output needs to be selected. The DSS devices need to be selected to send out the flow output. The interval for sending out the flow samples needs to be selected.

which sentences are related to the best practices for mounting switches in the rack? (Select two). The power load must not be balanced between available AC supply brach circuits. Mount devices installed in a rack or cabinet as low ass possible. PUT the heaviest devices at the bottom. Leave a minimum of 6 inches (15.24 cm) for cooling at the front and back of the switch. If UPS is used, the load should not exceed 90% of the marked electrical current rating for the UPS. The overall system AC current load must not exceed 90% of the branch circuit AC current rating.

Customer uses CX 10000 DSS switches to protect workload on a VMware virtual server cluster. The applications are custom- bult and are not available in Pensando policy and Service Manager (PSM) for Firewall rules creation. What needs to be done to add a custom application in PSM?. Configure PSM as an IPFIX collector in DSS dsm cli, after which PSM starts to learn applications. Create PSM flow learn policy or the celected DSS and save learbed applications. Use Tshark on the DSS to create a pcap file of the traffic and upload to PSM applications. Add a new application to a tenant view with the correct protocol and port information.

Which is the most important reason to patch network devices?. To improve network performance. To comply with regulatory requirements. To fix security vulnerabilities. To add new features.

You have configured a Policy in HPE Aruba Networking Fabric Composer (AFC) but the Policy is not behaving correctly as stated. What is the first troubleshooting step?. Check if the flow is already present in the flow able and restart if needed. Check that the appropriate VLAN redirected to the DSM modules. Verify that FW policies are being correctly applied. You have the correct policy direction, check, ports and check VLAN and policy sequence. Check PSM and DSC switch integration and connectivity & integration from AFC to the PSM.

What is the purpose of setting up a mirror session with “destination CPU” on an ARUBA CX 8360 switch?. This command should be used as a “black hole” at the end of all mirror. This command has no real use and can cause a lot of CPU load. This command causes the mirror session to transmit packets in a capture file on the switch. This command is the initial part of an ERSPAN remote mirror session.

What hypervisors are supported to deploy Aruba Fabric Composer? (Select Two). VMware Vsphere. Proxmox. Hyper-V. Linux KVM.

Which Aruba OS-CX command should be used to verify that the configuration of a data center network meets the design requirements for loop protection?. Show cdp neighboard. Show interface. Show loopback. Show spanning-tree.

You are working with your company´s storage administrator to deploy an HPE Alletra 6000 for use with the new VMware ESX cluster using iSCSI. You have configured in 9300 serie switch as shown below. The storage administrator has raised concerns about the current throughput of the iSCI network. What configuration change would address their concerns? (Imagen). Change the array-ports to access ports. Configure all ports to use jumbo frames. Change the host-port to an access port. Configure the array-ports to mtu 1500.

Which is best way to automate the configuration of VLANs on a large number of Aruba CX switches?. Use a scripting language, such as Python or Ansible. Lo automate the configuration of the VLANs. Use the Aruba Network Management System (NMS) to configure the VLANs. Use the Aruba Command Line interface (CLI) to manually configure each switch. Use a third-party authentication tool, such as SaltStack or Puppet.

Which the most common way to implement route filtering BGP routing in a data center environment?. Using router maps or prefix-list. Using policy-based routing. Using routing protocols. Using a combination of ACLs and routing protocols.

You power on an AOS-CX switch and by inspecting system LEDs you notice that the PS1 and PS2 LEDs are on and green, but the Global Status Led is flashing amber and the Fan Led is Amber. What is a possible root cause?. One of the switch fan assemblies has the wrong software configurable fan direction. One of the switch fan assemblies is running at a higher speed because the temperature has risen. One of the switch fan assemblies is not compatible with the installation switch. One of the switch fan assemblies may have failed.

Customers have a compliance requirement for a data center network. Which supports multitenancy. The requirement is for a minimum of two user-defined VRFs on a management switch. Which switch provides the minimal requirement?. 6200F. 6200M. 6100. 6300F.

You are working with your company´s server administrator to integrate HPE ILO Amplifier with Aruba Fabric Controller. The Server administrator has mentioned that due to the how have segmented the server environment there are multiple instances of HPE ILO Amplifier that they need integrated. 10. 12. 15. 24.

You are working with your company´s server administrator to integrate HPE ILO Amplifier with Aruba Fabric Controller. The Server administrator has mentioned that due to the how have segmented the server environment there are multiple instances of HPE ILO Amplifier that they need integrated. What is the Maximum number of HPE ILO Amplifier integrations that can be configured within Aruba Fabric Controller?. 10. 12. 15. 24.

You are analyzing a flow table and specifically looking at the client with the IP 10.1.1.2. What do the letters “I” and “R” stand for? (Select two). “I” stands for initiator. “R” stands for Reponder. “I” stands for Ingress. “R” stands for Redirect.

When creating a firewall policy flow export in the PSM. What are the guidelines for creating this task?. The collector target must be reachable via IPv4 via custom VRF. The collector target must be reachable via IPv4 via mgmt VRF. The collector target must be loopback as a source ip. The collector target must be reachable via IPv4 via default.

Which is a use case for MACsec in a data center network?. Protecting traffic between a data center and the internet. Protecting management traffic between routers. Protecting traffic between a data center and a cloud provider. Protecting sensitive data traffic between servers.

You are working with your company´s storage administrator to deploy an HPE Alletra 6000 for use with the new VMware ESX cluster using iSCSI. You have configured in 9300 serie switch as shown below. The storage administrator has raised concerns about the reliability of the iSCSI network. What configuration change would address their concerns? IMAGEN. Configure flow control on the host-port. Enable lldp dcbx on the host-port. Configure the array-ports to mtu 1500. Enable lldp dcbx on the array-ports.

Customer has data centers, each with two cx 10000 switches with VSX operating as DSS and managed with Pensando Policy and Services Manager (PSM). An SEC tunnel is created between the CX 10000 from each VSX in the data center to the other. Where can you see statistics on the traffic flow for the IPSEC traffic in PSM?. IPsec Policy Details page, by clicking on tunnel status Details. IPsec Policy Details page, by clicking on VPN tunnels tab. IPsec Policy Details page, by clicking on tunnel interface details. IPsec Policy Details page, by clicking on metrics tab.

The company is merging its data center network with another company´s data center network that was just was just incorporated. Both companies use the same range of IP subnet. Which technology can be used to maintain the overlapping IP subnets in the data center network?. VXLAN. VRF. OSPF. IBGP.

The Data center has been designated to increase the cooling capacity and lower the operating costs with a Cold Aisle Containment deployment. Witch sentence is true about the switch position in this scenario? (IMAGEN). Mount the switch in the front of the rack or mount the switches in the back of the rack using specific SKUs back-to-front fans and power supplies. Mount the switch in the front of the rack because all switches use front-to-back airflow. Mount the switch in the front of the rack because all switches use back-to-front airflow. Configure the airflow direction by software so on switch side of the rack the switch is placed does not matter.

Which Aruba OS-CX feature should be configured to implement high availability for switching in a data center?. Virtual Switch Extesion (VSX). StackWise Plus. Resilient switching System (RSS). Aruba OS-CX hot standby Router Protocol (HSRP).

Which is the statefull services execution engine on the CX 10000 that provides the stateful services. Security groups, and flow logs on a CX 10000 switch?. ASIC. DSM. PSM. CPU.

The Aruba CX8325 switch has been mounted and powered up in a rack with several server and storage arrays. The front side of the racks is in a cold aisle containing how but when the network administrator goes to the front of the rack they detect hot air flowing through the switch ports. Then, the network administrator opens the rear or and sees the power supplies with a blue release latch. What does the blue release latch mean in the power supply?. front-to-back cooling airflow. the HVAC units are not working properly. back-to-front cooling airflow. back-to-front heating airflow.

When installing PSM on ESXI what configuration step will ensure the PSM cluster node IP does not change after bootstrapping?. Configure the cluster virtual IP address on the DHCP Server. Configure a static MAC address-to-IP binding on the DHCP server. Configure the cluster virtual IP address on the load balancer. Configure the nodes virtual IP address using the config.py command.

You configure a pair of CX 10000 switches which are managed by AFC with a PSM integration. Different policies are configured and during policy testing and you recognize that policies are not behaving as they should. You suspect that this has something to do with the flow table. What is the correct CLI command to delete the current flow table from dsm 1/1?. Diagnostic diag dsm 1/1 pdsctl clear flow all. Diagnostic diag dsm 1/1 pdsctl clear flow. Diagnostic diag dsm 1/1 pdsctl clear flow-table all. Diagnostic diag dsm 1/1 pdsctl clear flow.

You are working with your company´s storage administrator to deploy an HPE Alletra 6000 for use with the new VMware ESX cluster using iSCSI. You have configured in 9300 serie switch as shown below. The storage administrator has raised concerns about the reliability of the iSCSI network. What configuration change would address their concerns? IMAGEN. Change the host-port to an access port. Configure the array-ports to mtu 1500. Change the array-ports to access ports. Configure flow control on the host-port.

Customers have a requirement for monitoring their Aruba CX10000 DSS setup managed by PSM using supported API methods. What is a supported automation and monitoring tool that can be used for this scenario?. HPE Ezmeral data fabric for PSM. Ansible module for PSM. Perl libranes for PSM. JSON interface for PSM.

When Installing PSM on KVM what command is used to set the hostname and password for the VM?. Configuration.py. Config_PSM_Networking.py. Util.py. Device.py.

Which protocols are commonly deployed in a data center network? (select two). 802.3af. 802.1Q. 802.3bt. 802.3az. 802.1Qbb.

Which protocols are commonly deployed in a datacenter network? (Select Two). 802.1Q. 802.3bt. 802.1x. 802.Qbb. 802.Qaz.

Which protocols are commonly deployed in a data center network? (select two). 802.1Qbz. 802.Qaz. 802.1Q. 802.3bt. 802.1x.

A network administrator, you notice no loop-event is occurring on a CX 6300 switch though a direct patch cable is plugged from port 1/1/1 to port 1/1/2 while STP and loop protection are both correctly configured. What is a possible reason for this behavior?. STP and loop protection cannot be configured on the same port. Loop protection is not configured for the specific VLANs both ports are transporting. Loop events are not shown in the standard log buffer. This has to be enabled as an option. If STP and loop protection are both enable on the same port, this behavior is correct.

The customer currently has a spine and leaf topology in his data center network. There are two Aruba 8325-32C in spine, each with four upkinks to he core. Currently the the 10 racks of servers, each with a pair of Aruba 8325-48Y8C configured in VSX. Each leaf switch has one 100GB uplink to each spine. How many racks can the customer extend in this network without upgrading the spine?. 4. 8. 10. 12. 16.

You Are working with you company´s VMware server administrator to integrate a bare metal server into a VXLAN environment with VMware NSX. Refer to the exhibit. IMAGEN What role is the Aruba CX8325 providing in this environment so that the network traffic from the BARE METAL host is encapsulated before being sent to the VM2 host?. VNI. VTEP. NVGRE. EVPN.

CX 8325 switch has been mounted and powered up in a rack with several and storage arrays. The front side of the racks is in a cold aisle containment row but when the network administrator goes to the front of the rack they detect hot air flowing through the switch ports. Then, the network administrator opens the rear door and switches the power supplies and fans with a blue release latch. what the switch mounted properity?. No, the switch has front-to-back power supplies and fans and the switch needs to be mounted on the rear side to the rack. Yes, the network administrator has to modify the airflow with a CLI command. No, there aren´t enough free rack units for efficient airflow cooling in the rack. No, switch has back-to-front power supplies and fans and the switch needs to be mounted on the rear side of the rack.

What communication tests can you issue from the CLI to GUI to Verify that the network is operating correctly between the switch and any IEEE 802.3 compliant device ? (Select tow). LLDP test. Ping test. STP test. Link test.

How many vSphere integrations can be configured in Aruba Fabric composer?. 5. 10. 15. 20.

You execute the command “https-server vrf mgmt.” on an Aruba OS-CX switch. Which are the missing commands to enable REST-API on Aruba OS-CX Switches? (Select Two). https-server enable vrf mgmt. https-server rest access-mode read-write. user admin password plaintext (password). https-server res enable.

the customer has a setup with two Aruba CX 8360s in a VSX configuration. The requirement is to store switch event logs even after a reboot. Which is a valid option to archieve this requirement?. Cli. Logging destination flash (severity). Cli. Logging persistent-storage (severity). Cli. Logging 127.0.0.1 (severity). Cli. Logging destinations usb (severity).

What the benefit of using route summarization in a HPE Aruba Networking data center?. Reduce route table size. Improves routing performance. Increases the complexity of the network topology. Reduce the amount of bandwidth required for routing.

The customer has a security policy to gather all firewall logs a dedicated syslog server. Which is a valid statement for the Aruba CX 10000 to support this functionality for firewall logs?. Firewall logs from the DSS can be exported to an external destination/collector. Firewall logs from the DSS can be exported only to PSM. Firewall to external collector destinations is only supported in the custom VRF with inband IP. Firewall to external collector destinations is only supported in default VRF with mgmt IP.

Data center network currently uses another vendor´s switches at the Top-of-Rack to connect virtualization servers. The proposed design will use Aruba CX 10000 at ToR to implement microsegmentation for VM traffic. The migration of the servers between current switches and CX 10000 will be phased, as not all servers will be grated at the same time. What it possible to implement microsegmentation for VMs located in servers connected in the current switches?. Yes, you just need to extend the L2 between the current switches and the CX 10000 swiches. No, you can only implement microsegmentation with Aruba OS-CX switches. Yes, if the current switches support PVLAN. No , You can Only implement microsegmentation for servers connected to directly to CX 10000.

What are the requirements steps to monitor configuration changes on an Aruba CX 8400 switch in ServiceNOW? (Select Two). Download the servicenowcinfigurationchange_monitor.1.x-script from ASE. Install the lastet version of Service Now on a local WebServer or VM in your data center. Install the scritp on the NAE of the device and configure the agent with the correct parameters. Install the advanced license on the switch and enable NAE. Configure the correct SNMP settings on the switch and set serviceNow-host as a syslog-server.

New CX 8325 switch has been mounted and powered up. The management interfaces have been plugged into the OOB Management network. One hour later, you notice that there are no new no leases in the DCHP server pool for the OOB Management Network and the Global status LED is still flashing on the switch. What Would cause this behavior?. switch is running but the DHCP Server poll is not active. missing a DHCP relay configuration in the network. an initialization switch failure. switch is still booting.

your customer is a large wireless network operator with the following requirements: the racks for networking hardware are 2-post racks the data center current is DC the distance between networking racks and severs racks is less than 4 m the cold aisle is in the front of the rack you have received the Bom witch the following parts 4 x JL6335A – Aruba 8325-48Y8C 48-port 25G SFP+/SFP+/SFP28 and 8-port 100G QSFP+/QSFP28 switch 24 x JL628A-FB fan 8X JL628A – FB 650W 100-240VAC power supply 4 X JL483C-4-post Rack kit 192 X ROM45A – Aruba 25G SFP28 to SFP28 7m Active optical cable Which part must be changed to permit to permit the installation in the customer data center?. Power Supply. Rack mounting kit. Cabling. Fans.

Which GET call is correct for getting the startup configuration on an HPE Aruba Networking CX Switch?. GET https://192.0.2.5/rest/v10.xx/fullconfigs/startupconfig. GET https://192.0.2.5/rest/v10.xx/configurations/startup-config. GET “https://192.0.2.5/rest/v10.xx/fconfigs/startup-config”. GET “https://192.0.2.5/rest/v10.xx/fullconfigs/startup-config”.

When using aruba CX 10000 to filter VM-toVM traffic. Which type of VLAN must you use to deploy VMs?. isolated. Primary. Community. Secondary.

You need to verify that end to end connectivity and support for the new iSCSI network using jumbo frames. What two parameters will validate the network path when performing an end to end ping test for this iSCSI network? (Select two). Record-route. Mtu-size. Data-fill. Do-not-fragment. Datagram-size.

You power on an Aruba OS-CX switch and by inspecting LEDs you notice that the PS1 and PS2 LED are on and green but the Global Status LED is flashing amber and the Port LED is flashing amber. What are possible root causes? (Select two). The port is running At a lower speed as per auto mdi/mdi-x detection. a cable diagnostic has been executed and the cable test failed on this port test failed on this port. There may be a port configuration mismatch where a 10G transceiver is installed in a port configured for 25G or the reverse. The port is still running a self-test and should not be interrupted until completed. The network port for which the LED is flashing has experienced a self-test or initialization failure.

What is true about SSR releases for HPE Aruba Networking data center products?. SSR releases typically include all of the latest features and bug fixes. SSR releases are less likely to introduce new bugs than LSR releases. SSR releases are supported for a longer period of time than LSR releases. SSR releases are a good choice for data center networks that need to run the latest and greatest software.

Which feature will make Aruba CX 6300M a better choice than Aruba CX6300F for an OOBM Network? (Select two). Dedicated module for VSF. 100GB port. Redundant power supplies. Hot-swap fan.

Refer to the exhibit. IMAGEN The system administrator needs to configure VSX Pairs with Aruba Fabric Composer on the leaf switches. All leaf switches are connected in addition to via OOBM Ports to an OOBM switch. Which options are available to successfully complete this task? (Select Two). automatically generate VSX Pairs. manually configure a VSX Paris. auto-scan VSX Pairs. auto-detect VSX Pairs. E) auto-configure VSX Pairs.

Which address family should be used here?. Address-family l2vpn evpn. Address-family ip4 point-to-point. Address-family ipv4 unicast. Address-family l3vpn evpn.

You are configuring a new environment using VXLAN with EVPN and need to verify that the EVPN peers are up between the VTEPS. What command is used to verify the EVPN peers was run to provide the output below? Refer to the Exhibit IMAGEN. Show bgp l2vpn evpn summary. Show evpn evi bgp summary. Show evpn vtep-neighbor all-vrfs. Show evpn evi summary vsx-peer.

You have enable loop protect on a VSX switch interface that is configured for LACP. After a loop occurs you need to verify that loop protect worked as expected. What the forwarding state of the interface in the “Show lacp insterfaces” output?. Lacp-block. Blocked. Down. Tx disable.

Refer Issuing the command “show vsx status” you verify that the ISL channel is out of Sync. Which are possible causes and resolutions? (select Two). The cause is role inconsistent and the resolution is to configure the primary role in one of the switches from the VSX pair. The cause is ISL version mismatch and the resolution is to reboot the switch in the secondary role. The cause is ISL version mismatch and the resolution is to bring up the ISL interface. The cause is role inconsistent and the resolution is to reboot any one of the switches from the VSX pair. The cause is ISL version mismatch and the resolution is upgrading the software. The cause is role inconsistent and the resolution is to configure the secondary role in one of the switches from the VSX pair.

You have enabled port access security on an CX10000 series switch auto-recovery disable. What is the state information listed for the port in the “show interface” ouput after a security violation is observed?. Blocked. Administratively down. Quarantined. Disable by port-acces.

You have to mount two HPE Aruba Networking CX 8325-48y8c switches with front-to-back PSUs and fans in rack the rack already has eight HPE Proliant Servers and two HPE Nimble storage array mounted the bezet lock of servers of the servers and storage array and storage array disks are on the front side of the rack. How will you mount the switches in the rack?. Mount the switches in the rear side of the rack . This allows the use of shorter cables. Mount the switches in the front side of the rack. The position of the switch in the rack does not matter evaluate whether you have enough rack units to install the switches. The position on the switch in the rack does not matter. You can control the airflow by Cli.

You every that ocurrs in Aruba CX switches in the data center network. An automatic notification should be posted in the customer´s Slack platform. Which CX feature allows integration with Slack?. NAE. SNMP. AFC. Rest API.

You need to troubleshoot a customer´s setup for two Aruba CX 10000 switches with connected VMware servers with micro-segmentation. Vitual machines are using vlan range 2205-2210 and a primary-vlan 2200 using the given configuration. IMAGEN What should be changed for the microsegmentation to work?. Add proxy-arp statement to ports 1/1/1-1/1/3. Add private-vlan primary to vlan 2200. Add private-vlan primary to vlan 2200. Change vlan trunk native 2200 on ports 1/1/1-1/1/3.

What is the difference between the operations PUT and PATCH? (Select Two). The Patch method is an HTTP method that updates values in an existing resource using only the desired values in the request body. The PUT method is an HTTP method that updates values in an existing resource using only the desired values in the request body. The PUT method is an HTTPS method that updates values in an existing resource using only the desired values in the request body. The PUT method updates an instance of a resource by replacing the existing resource with the resource provided in the request body. The PATCH method updates an instance of a resource by replacing the existing resource with the provided in the request body.

Network environment with HPE servers and alletra 6000 iSCSI storage. You diagnosed that iSCSI traffic isn´t being placed in the correct queue. Queue 4 was assigned local priority 4 and queue 0 was assigned all other priorities Queues 0 and 4 were configured with DWRR scheduling and weights of 20 and 80. Respectively. Are QOS queue profile and schedule profile were applied on the switch. When troubleshooling the issue in the port connected to the server. You´re preseted with the output displayed below. What is the resolution? IAMGEN. Change in the server interface parameters the app tlv priority for ISCSI. Change the dcbx version to cea as this version will set the correct local priority in the peer. Configure a dcbx application tlv with type iSCSI and priority 4. Configure a dcbx application tlv with type tcp-sctp, port 3261 and priority 4.

Customers have a third-party management platform using RES API. What should be taken into consideration with Aruba CX8235 switches in VSX configuration for the customer to manage the EVPN/VXLAN data center configuration over REST API?. The peer switch will sync the session cookie over vsx-sync statement for any REST API calls made via the connected switch. It is supported to access the peer switch over the connected switch using / “peer switch ip” in the REST API call. IT is supported to access the peer switch over the connection switch /vsx-peer in the REST API call. A session cookie needs to be created for the peer switch before it can be accessed through the connected switch.

The customer currently has a spine and leaf topology in his data center network. There are two 9300-32D in spine, each with two uplinks to the core. Currently, there are 25 racks of serves, each with a pair of 8360-48Y6C v2 configured in VSX. Each leaf switch has one 100GB uplink to each spine. How many racks can customers extend in this network without upgrading the spine?. 15. 16. 20. 25. 30.

The customer data center consists of the following 4 x CX 10000 switches Aruba Fabric Composer (AFC) AMD Policy and Service Manager (PSM) HPE Aruba Networking Switch Multi-Edit Software 4x HPE SimpliVity 380 Gen10plus VMware servers using standar vSwitches Has the networking administrator, from which networking component can you find the VMware vmkernel port IP address for VMware management?. CX 10000 swtich LLDP info on SimpliVity ports. AFC Dashboard > VMware inventory. PSM Dashboard > Monitoring. Netedit Dashboard > Servers.

Which Aruba OS-CX feature must be used to implement routing segmentation on data center resources?. Static Rotuting. Access Control Lists (ACLS). Zone-Based Firewall. Virtual Routing and Forwarding (VRF).

When Installing PSM on KVM what command is used to set the hostname and password for the VM. Util.py. Config_PSM_Networking.py. Device.py. Setup.py.

Refer the Exhibit IMAGEN Several 8325 series witches running AOS-CX use this configuration and during operations, you notice that changes need to be made for several QoS parameters What is the implication of enable RXTX on an interface that an active link “UP”?. There is no impact when using VXS-pairs. A Switch reboot is required. There is no impact on current operations or active transmissions. Active communications are terminated due to a port reset.

Data center network with a spine and leaf topology design requires a ToR switch a maximum of 24 ports 10Gb Base-t for connecting servers that host a Microsoft cluster. This cluster requires implementing a Network Load Balancer in IGMP multicast mode. Which switch should be selected given these requirements?. 8320. 8325. 8100. 8360 v2.

Which steps are needed to monitor a VSX-lag between two Aruba CX8360 switches via NAE? (Select Two). Install the optional NAE license on both switches. Download an appropriate script from Aruba Solution Exchange to both devices. Create an adequate agent on the devices and configure some thresholds. Use the built-in default script and optimize the parameters. Delete the default script on both devices.

Which switch models are recommended to build an OOB Management network in the Aruba ESP data center architecture? (Select Two). CX 4100. CX 6000. CX 6300. CX 6200. CX 6400.

Which is the best way to implement ARP and ND suppression in an Aruba Networks Data center?. Use a tool like Wireshark to monitor the ARP and ND traffic on your network and network and identify opportunities for suppression. experiment with different ARP and ND suppression settings until you find the best combination for your network. use the default ARP and ND suppression settings. use a network simulator to test different ARP and ND suppression settings before you implement them in your production network.

You have mounted an Aruba CX9300, connecting all fan trays, power supplies, transceivers, and cables. The switch has been powered on. After a while, you notice the switch has rebooted. Which is the reason why the switch has rebooted?. The switch has been upgraded by a switch conductor. Two or more fan trays are faulted. Unsupported transceivers. Auto-recover from a broadcast storm.

You are evaluating a customer data center switch configuration, where CX 8325 and 8360 series switches are deployed using VXLAN/EVPN. How can you determine the current baseline for used resources on a given switch related to the VXLAN/EVPN configuration?. Cli. Show capacities-status evpn. Cli. Show capacities-status vxlan count. Cli. Show capacities-status vxlan. Cli Show evpn summary.

What are the best practices for implementing VXLAN in Aruba OS-CX switches? (Select two). Create a loopback interface and define an IP address. Define in the VXLAN tunnel a stable and reliable source IP. Create a VLAN interface and define an IP address. Create a VXLAN interface for each VNI. Define the VTEP peer address in the VLAN context.

Which options are available when integrating VMware vSphere with Aruba Fabric Composer? (Select Two). auto-provision VLANS. auto-configure VLANS. host. automated VLAN provisioning for ESX hosts directly connected to the fabric.

IMAGEN Refer to the Exhibit Your customer requires microsegmentation between their web tier VMs That reside on multiple hosts in a VMware ESX cluster using vSphere distributed switches. What configuration would enable this microsegmentation?. Configure VLAN 201 as the primary private VLAN. Configure VLAN 201 as the isolate private VLAN. Configure VLAN 200 as the primary private VLAN. Configure VLAN 202 as the isolate private VLAN.

As scenario with Aruba CX 10000 you will need VMs for Aruba fabric Composer and Pensando Policy and Services Manager. Which is the best practice to connect Aruba CX 10000 to AFC and PSM. Use an IP interface in the default VRF. Use an IP interface in a user-defined VRF. Use the OOBM port. Use an IP interface in VLAN 4093.

The new data center network will be managed with HPE Aruba Networking Fabric composer deployed in high availability. What is the maximum number of Fabric composer nodes that can deploy?. 3 nodes. 5 nodes. 2 nodes. 4 nodes.

Customer has four Aruba CX 10000 switches in two data centers, which are managed with one PSM instance. You are asked to provide information about how the customer can integrate the PSM DSS event information with a custom-built management platform using REST API. Which statement is valid for this use case?. PSM uses an elastic search appliance for external REST API. PSM supports REST API for External integration. PSM supports REST API using CX 10000 as a proxy. PSM REST API is available through AFC.

When deploying static VXLAN, what is the minimum MTU that should be configured on the tunnel interfaces between VTEPS?. 9000. 1600. 1550. 9198.

Requirement for the design of a new data center network is role-base access (RBAC) for fine-grained command authorization in the management of the witches. Which feature should the switches support to accomplish this requirement?. Radsec. Cloud Aut on HPE Aruba Networking Central. Radius. Tacacs+.

Customer wants to implement a two-tier data center solution on HPE Aruba Networking Central. Which options are recommended to manage the base configuration of the core and access switchs?. Configure one group one for access and core switches, overwrite the configuration with overrides. Configure two groups, one for access and another one for core switches. Configure multiple groups, one group per switch. HPE Aruba Networking Central is only for campus deployments.

Which is the most important factor to consider when designing a traffic optimization solution for Aruba data center networking solutions?. The latency requirements of the traffic. The type of traffic that needs lo be optimized. The bandwidth of the links that need to be optimized. The cost of the solution.

Installing an Aruba CX 8325 with QSFP28 ports, you realize the Global Status LED and one of the QSFP28 ports lane 1 indicator LEDs are simultaneously flashing. Amber Why is this happeining?. Blocked port by STP. Half duplex negotiation. Unsupported of faulty transceiver. Port is forwarding traffic as usual.

The customer has a collapsed core topology and one of the access layers has a part of CX10000-48Y6C in the ToR. The customer currently has servers connected to these switches with 25Gb interfaces. They would like to add two new servers with 10GB interfaces. what should be done in the ToR switches to allow the addition of these new servers?. Configure a group of 12 ports in the switch to allow 10GB SFP+. Configure a group of four ports in the switch to allow 10GB SFP+. The switch supports the new servers swithout additional configuration. Configure a group of two ports in the switch to allow 10GB SFP+.

Which REST API operations are allowed when using read-only mode? (Select Two). Configure Management. Simple VLAN Administration. User Management. Firmware Management.

Customer currently has a spine and leaf topology in this data center network. There are two 8360-12C V2 in spine, each with two uplink to the core. Currently there are tree racks of servers. which with a pair of 8360-48y6C v2 configure in VSX. Each leaf switch has one 100GB uplink. To each spine. Whow many rack can the customer extend in this network without upgrading the spine?. 2. 3. 4. 5. 6.

What is the recommended QoS trust Mode configuration for interior ports? (Select Two) IMAGEN. Use classifier policy to assign LP, DSCP, and CoS. Trust DSCP markings. Trust none (prevent QoS-based DoS Attcks). Use LLDP-MED for DSCP markings.

What Management protocol enable Aruba CX8325 to exchange MAC addesses with the VMware controllers allowing 8325 trafiic software VTEPs in the NSX virtual network? IMAGEN. SNMPv3. VSDB. BGP. IGMP.

Which is the best way to summarize routes in an Aruba Networks data center?. Create a summary route for each range of subnets in the network. Create a summary route for each the entire network. Create a summary route for each major network segment in the network. Create a summary route for each subnet in the network.

You need to troubleshoot a customer´s setup for two CX 10000 switches with connected VMware serves with micro-segmentation. Virtual machines are using id range 2205-2210 and a primary-vlan 2200 using the given configuration IMAGEM What should be changed for the microsegmentation to work?. Add Proxy-Arp statement to ports 1/1/1 -1/1/3. Change private-vlan primary to vlan 1. Change vlan trunk native 2200 on ports 1/1/1-1/1/3. Add private-vlan isolation primary-vlan 2200 to VLANs 2205-2210.

You configure a pair of CX 10000 switches which are managed by AFC with a PSM integration. Different policies are configured and during policy testing and you recognize that policies are not behaving as they should. You suspect that this has something to do with the flow table. Diagnostic diag dsm 1/1 pdsctl show flow. Diagnostic diag dsm 1/1 pdsctl show flow-table. Diagnostic diag dsm 1/1 pdsctl show flow-table all. Diagnostic diag dsm 1/1 pdsctl show flow all.

When defining Aruba CX10000 switch firewall feature in the VSX cluster using PSM, what should be taken into consideration when setting up the baseline for session?. Sessions are synced if the VSX session sync is enabled. Sessions are synced between both VSX pairs. Sessions are learned by each VSX member without syncing. Sessions are synced for tcp traffic while udp is locally learned.

Which is a feature of IPSec that MACSec does not have?. Support for multiple security protocols. Support for multiple encryption algorithms. Support for multiple authentication algorithms. Support for tunnel mode.

you´ve created an NAE script for an Aruba CX 8325 VSX witch pair. You need to validate that the switch cpu and memory utilization is not compromised by your script. How can yo validate NAE resource utilization on the Aruba CX switch?. Use cli: top cpu process nae. Use web gui select Swagger interface and NAE_Monitor. Use cli: show system resource-utilization daemon Prometheus | hpe-tsdbd | hpe-policyd. Use web gui: select System > Environmetal.

Which menu in HPE Aruba Networking Fabric Composer (AFC) allows you to collect logs for troubleshooting?. Audits. System. Logs. Support bundles.

You are integrating a VMware vSphere instance in Aruba Fabric Composer to support microsegmentation. What option must be selected to ensure newly created VM automatically inherits the pre-created policy based on the corresponding vSphere TAG?. Automated Optimization of CVM. Automated endpoint group provisioning. Automated Zero-Touch Provisioning. Automated Optimization of VSAN.

You have 40G QSFP+ MPO SR4 transceiver plugged in the port 1/1/56 of a CX 8325-48y8C. You Wan to use a fiber breakout to get 4x10 Gbps interfaces from this. Which Aruba CX command allows you to achieve this goal?. Switch (config)# interface 1/1/56 Switch (config-if)# breakout. Switch (config)# system interface-group 1 line-module 1/1 speed 10G. Switch (config)# interface 1/1/56 Switch (config-if)# split. Switch (config)# interface 1/1/56 speed 10g.

Customer is in the process of implementing a new third party monitoring system, to which the Aruba CX 8325 switches are now added using added using snmpget and snmpwalk used on the switch cpu output. IMAGEN Which statement is correct to describe the switch performance when external monitoring is enabled. External snmp monitoring increases cpu utilization when python agent converts snmp to ret api call. External snmp monitoring has increased the cpu utilization on the switch. External monitoring is a passthrougth process to switch ASIC without increasing CPU utilization. External monitoring has increased the syslog process utilization on the switch.

Refer to the CLI output exthibit IMAGEN What is the conclusion of the flow with the Handle ID 4194376?. Traffic is coming from IP 20.1.1.11 and SSH Sessions are denied to IP 10.1.1.2. Traffic is coming from IP 10.1.1.2 and SSH Sessions are denied to IP 20.1.1.11. Traffic is coming from IP 10.1.1.2 and RDP Sessions are denied to IP 20.1.1.11. Traffic is coming from IP 20.1.1.11 and RDP Sessions are denied to IP 10.1.1.2.

What are the best practices for labeling and naming conventions in network devices?. Only label wires with information about the origin and destination of the wire connections. Establish a switch naming convention that indicates the switch model, software version, and rack unit to simplify identification and increase operating efficiency. Establish a switch naming convention that indicates the switch model, installer name, and rack unit to simplify identification and increase operating efficiency. Establish a switch naming convention that indicates the switch type, role and location to simplify identification and increase operating efficiency.