Download HPE6-A73 Study Questions To Pass Aruba Certified Switching Professional Exam

Jonnie Karnath2023-03-21T05:13:22+00:00

To pass the Aruba Certified Switching Professional Exam exam, candidates need to have a deep understanding of these topics and be able to apply their knowledge to real-world scenarios. Our HPE6-A73 study questions will help you develop a strong understanding of the exam’s content and format, giving you the confidence you need to tackle any question that comes your way. Our HPE6-A73 study questions will help you identify any knowledge gaps or weak areas in your exam preparation, so you can focus your study efforts on the areas that need improvement. By using our HPE6-A73 study questions, you will be fully prepared to pass the exam with flying colors and achieve your certification goals.

Page 1 of 4

1. Examine the configuration performed on newly deployed AOS-CX switches:

After performing this configuration, the administrator notices that the switch ports always remain in the EAP start state.

What should the administrator do to fix this problem?

Define the server group cppm

Set the ports to client-mode

Create and assign a local user role to the ports

Enable change of authorization (CoA)

2. An administrator will be replacing a campus switching infrastructure with AOS-CX switches that support VSX capabilities. The campus involves a core, as well as multiple access layers.

Which feature should the administrator implement to allow both VSX-capable core switches to process traffic sent to the default gateway in the campus VLANs?

VRF

VRRP

IP helper

Active gateway

3. A network administrator is managing a network that deploys a multicast service. The administrator has multiple streams successfully being routed by PIM-DM in the network. The administrator then adds a new stream with a destination address of 239.0.0.1. However, clients who have not joined the stream are receiving it.

What should the administrator do to fix this problem?

Verify that IGMP is enabled between the switches connecting the multicast source and receivers

Change the destination multicast address to 239.1.1.1

Define the 239.0.0.1 stream on the rendezvous point (RP)

Define the 239.0.0.1 stream on the PIM candidate bootstrap router

4. An administrator wants to drop traffic from VLAN 6 (10.1.6.0/24) to VLAN 5 (10.1.5.0/24), but allow all other traffic.

What is correct configuration to accomplish this?

Option A

Option B

Option C

Option D

5. Examine the network topology.

The network is configured for OSPF with the following attributes:

Core1 and Core2 and ABRs

Area 1 has 20 networks in the 10.1.0.0/16 range

Area 0 has 10 networks in the 10.0.0.0/16 range

Area 2 has 50 networks in the 10.2.0.0/16 range

The ASBR is importing a static route into Area 1

Core2 has a summary for Area 2: area 0.0.0.2 range 10.2.0.0/16 type inter-area

Here is the OSPF configuration performed on Core1:

Based on the above information, what is correct?

ISP 1 is not reachable from any area.

Corel has received one type 5 LSA from the ASB

Area 0 has 81 routes

Area 1 has 23 routes

6. Examine the network topology.

Company XYZ has two connections to a service provider (ISP1).

Here is the configuration of Router1:

Here is the configuration of Router2:

Based on configuration of Router1 and Router2, which BGP metric is being manipulated?

Weight

Multiple exit discriminator

Local preference

AS path length

7. Examine the commands entered on an AOS-CX switch:

What is true regarding this configuration for traffic received on interface 100?

The default next-hop address supersedes the two preceding next-hop addresses

The traffic is always dropped is the next-hop addresses are unreachable

The traffic will be routed with the IP routing table entries if the next-hop addresses are unreachable

The next-hop address of 1.1.1.1 is overwritten by the next-hop address of 2.2.2.2

8. An administrator is managing a pair of core AOS-CX switches configured for VSX. Connected to this core are pairs of aggregation layer AOS-CX switches configured for VSX. OSPF is running between the aggregation and core layers. To speed up OSPF convergence, the administrator has configured BFD between the core and aggregation switches.

What is a best practice the administrator should implement to reduce CPU processing on the switches if a BFD neighbor fails?

Disable ICMP redirects

Implement graceful restart

Increase the BFD echo timers

Increase the VSX keepalive timer

9. An AOS-CX switch is configured to implement downloadable user roles.

Examine the AOS-CX switch output:

Based on this output, what is the state of the user’s access?

No downloadable user role exists

MAC authentication has passed, but 802.1X authentication is in progress

The RADIUS request timed out to the AAA server

The port should be configured for 802.1X

10. An administrator will be deploying NetEdit to manage an Aruba solution.

What does NetEdit support?

Manages AOS-CX switches and Aruba gateways

Support for Aruba-supplied security updates

Tracks configuration and hardware information

Can be purchased as a VM and/or hardware appliance

Page 2 of 4

11. How does PIM build the IP multicast routing table to route traffic between a multicast source and one or more receivers?

It uses the unicast routing table and reverse path forwarding (RPF)

It uses IGMP and calculates a shortest path tree (SPT)

It uses the shortest path first (SPF) algorithm derived from link state protocols

It uses the Bellman-Ford algorithm derived from distance vector protocols

12. Examine the following AOS-CX configuration:

Based on this configuration, which statement is correct regarding IoT traffic?

If 10.100.1.2 is not reachable, the IoT traffic will be automatically dropped by the switch

If a specific route is not available in the routing table, the traffic will be routed to 10.100.1.2

The next hop of 10.100.1.2 can be one or more hops away from the AOS-CX switch

All routes are ignored in the routing table for IoT traffic, which is routed to 10.100.1.2

13. A network administrator wants to centralize the management of AOS-CX switches by implementing NetEdit.

How should the administrator purchase and/or install the NetEdit solution?

Install as a hardware appliance

Installed on a supported version of RedHat Enterprise Linux

Installed in a virtualized solution by using the Aruba-supplied OVA file

Installed on a supported version of Debian Linux

14. A network has two AOS-CX switches connected to two different service providers. The administrator is concerned about bandwidth consumption on the service provider links and learned that the service providers were using the company as a transit AS.

Which feature should the administrator implement to prevent this situation?

Configure route maps and apply them to BGP

Configure the two switches as route reflectors

Configure a classifier policy to disable MED

Configure bi-directional forwarding detection on both switches

15. What is correct regarding rate limiting and egress queue shaping on AOS-CX switches?

Rate limiting and egress queue shaping can be used to restrict inbound traffic

Limits can be defined only for broadcast and multicast traffic

Rate limiting and egress queue shaping can be applied globally

Traffic rate limit is configured on queue level

16. Examine the network exhibit.

A network administrator is implementing OSPF on a VSX pair of aggregation switches: Agg1 and Agg2. VLANs 10 and 20 are connected to layer-2 access switches. Agg-1 and Agg-2 are configured as the default gateway for VLANs 10 and 20, with active gateway enabled.

What is the best practice for configuring OSPF on the aggregation switches and their connection to the Core switch?

Define a layer-2 VSX LAG associated with a layer-3 VLAN interface. Enable active gateway for the Layer-3 VLA

Define separate layer-3 VLAN interfaces between the aggregation and core switches. Enable active forwarding for the Layer-3 VLA

Define separate layer-3 VLAN interfaces between the aggregation and core switches. Enable active gateway for the Layer-3 VLA

Define a layer-2 VSX LAG associated with a layer-3 VLAN interface. Enable active forwarding for the Layer-3 VLA

17. What is correct regarding rate limiting and egress queue shaping on AOS-CX switches?

Only a traffic rate and burst size can be defined for a queue

Limits can be defined only for broadcast and multicast traffic

Rate limiting and egress queue shaping can be used to restrict inbound traffic

Rate limiting and egress queue shaping can be applied globally

18. What is required when implementing captive portal an AOS-CX switches?

Certificate installed on the switch

Web server running on the switch

Device fingerprinting

AAA server

19. An administrator is replacing the current access switches with AOS-CX switches. The access layer switches must authenticate user and networking devices connecting to them. Some devices support no form of authentication, and some support 802.1X. Some ports have a VoIP phone and a PC connected to the same port, where the PC is connected to the data port of the phone and the phone’s LAN port is connected to the switch.

Which statement is correct about this situation?

802.1X must be configured to work in fallback mode

Device fingerprinting is required for authentication

The client-limit setting for port access needs to be changed

Device mode should be implemented

20. What is the purpose of the transit VLAN when implementing dynamic segmentation policies involving AOS-CX switches and an Aruba gateway solution?

It identifies the VLAN that the user traffic will be assigned to when it comes out of the tunnel and is forwarded by the gateway.

It identifies the VLAN that the user traffic will be assigned to, whether the traffic is tunneled or locally switched

It defines the VXLAN identifier to identified UBT traffic between the AOS-CX switches and the gateway solution

It identifies the VLAN that the switch will use when tunneling the traffic to the gateway

Page 3 of 4

21. An administrator in a company of 349 users has a pair of AOS-CX switches with connections to external networks. Both switches are configured for OSPF. The administrator wants to import external routes on both switches, but assigns different seed metrics to the routes, as well as imports them as external type-1 routes.

What is the best way for the administrator to accomplish this?

Create a route map with the correct route type and metrics

Define the route type and metrics in the OSPF process

Create a classifier policy with the correct route type and metrics

Define a class and policy map with the correct route type and metrics

22. A company has just purchased AOS-CX switches. The company has a free and open-source AAA solution.

The company wants to implement access control on the Ethernet ports of the AOS-CX switches.

Which security features can the company implement given the equipment that they are using?

Port-based tunneling

Device fingerprinting

Local user roles

Downloadable user roles

23. A switch will apply a device profile to a port based on which pieces of information? (Select two.)

IP header

MAC address

LLDP

User role

802.1Q

24. A network administrator is tasked to set up BGP in the company's network. The administrator is defining an eBGP peering between an AOS-CX switch and a directly-connected service provider.

The administrator has configured the following on the AOS-CX switch:

However, when using the "show bgp all summary" command, the state does not display "Established" for the eBGP peer.

What must the administrator configure to fix this issue?

router bgp 64500 neighbor 192.168.1.1 ebgp-multihop

router bgp 64500 enable

router bgp 64500 address-family ipv4 unicast neighbor 192.168.1.1 activate

router bgp 64500 neighbor 192.168.1.1 update-source loopback0

25. How is NetEdit installed at a customer location?

Via an Aruba NetEdit hardware appliance

Via a DVD using a virtualized platform like Microsoft’s Hyper-V

Via the Aruba Central cloud solution

Via an OVA file and a virtualized platform like VMware’s ESXi

26. An administrator wants to implement dynamic segmentation policies. The network consists of AOS-CX and Aruba gateways.

Which type of forwarding should the administrator implement for users that already connect via wireless, but will also be connecting on Ethernet switch ports?

User-based tunneling (UBT)

Port-based tunneling (PBT)

Switch-to-switch tunneling (SST)

Local switching

27. Which statement is correct regarding ACLs and TCAM usage?

Applying an ACL to a group of ports consumes the same resources as specific ACE entries

Using object groups consumes the same resources as specific ACE entries

Compression is automatically enabled for ASIC TCAMs on AOS-CX switches

Applying an ACL to a group of VLANs consumes the same resources as specific ACE entries

28. An administrator is looking for a data center switching solution that will greatly reduce the likelihood of dropped frames when uplink congestion is experienced.

Which AOS-CX switch queuing feature meets the administrator’s needs?

FIFO

VOQ

WFQ

DWWR

29. Examine the attached diagram.

The two PCs are located in VLAN 11 (10.1.11.0/24).

Which example defines how to implement active gateway on the VSX core for VLAN 11?

interface vlan 11 active-gateway ip 10.1.11.1 active-gateway mac 02:02:00:00:01:00

interface lag 254 active-gateway vlan 11 ip 10.1.11.1 active-gateway vlan 11 mac 02:02:00:00:01:00

interface lag 254 active-gateway ip 10.1.11.1 active-gateway mac 02:02:00:00:01:00

vsx vrrp group 1

30. The AOS-CX mobile app allows a network engineer or technician to perform which tasks? (Choose two.)

Use NetEdit to manage switch configuration.

Create a stack of AOS-CX switches.

Transfer files between the switch and your mobile device.

Securely access the switch using SS

Schedule an operating system upgrade.

Page 4 of 4

31. Examine the AOS-CS switch output:

Based on this output, what is correct?

802.1X authentication was successful, but MAC authentication is yet to start

802.1X authentication occurred and downloadable user roles are deployed

A local user role was deployed using a ClearPass solution

Only 802.1X authentication is configured on the port

32. An administrator is managing a network comprised of AOS-CX switches deployed at the aggregation layer. The switches are paired in a VSX stack and run the OSPF routing protocol. The administrator is concerned about how long it takes for OSPF to converge when one of the VSX switches has to reboot.

What should the administrator to do speed up the OSPF convergence of the switch that is rebooting?

Change the VSXISL link from an OSPF broadcast link point-to-point.

Implement graceful restart on the VSX switches and their neighboring OSPF switches.

Decrease the VSX initial synchronization timer on the two VSX switches.

Define non-backbone areas on the VSX switches as totally stubby areas.

33. The company has just upgraded their access layer switches with AOS-CX switches and implemented an AAA solution with ClearPass. The company has become concerned about what actually connects to the user ports on the access layer switch, Therefore, the company is implementing 802.1X authentication on the AOS-CX switches. An administrator has globally enabled 802.1X, and has enabled it on all the access ports connected to user devices, including VoIP phones, security cameras, and wireless Aruba IAPs. Wireless users are complaining that they successfully authenticate to the IAPs; however, they do not have access to network resources. Previously, this worked before 802.1X was implemented on the AOS-CX switches.

What should the company do to solve this problem?

Implement device-based mode on the lAP-connected AOS-CX switch ports.

Implement local user roles and local forwarding on the AOS-CX switches.

Implement downloadable user roles and user-based tunneling (UBT) on the AOS-CX switches.

Implement AAA RADIUS change of authorization on the AOS-CX switches.

34. An administrator wants to use an existing Aruba gateway's firewall policies to filter both wireless and wired traffic.

Which AOS-CX switch feature should a customer implement to ensure the gateway applies the same or similar firewall policies to users' wired and wireless traffic?

GRE tunneling

User-based tunneling

Port-based tunneling

IPSec tunneling

35. An administrator creates an ACL rule with both the “count” and “log” option enabled.

What is correct about the action taken by an AOS-CX switch when there is a match on this rule?

By default, a summarized log is created every minute with a count of the number of matches

Logging will not include certificate and TLS events, but counting will

The “count” and “log” options are processed by the AOS-CX switch’s hardware ASIC

The total in the “log” record and the count could contain different rule matching statistics

36. A company has a third-party AAA server solution. The campus access layer was just upgraded to AOS-CX switches that perform access control with MAC-Auth and 802.1X. The company has an Aruba Mobility Controller (MC) solution for wireless, and they want to leverage the firewall policies on the controllers for the wired traffic.

What is correct about how the company should implement a security solution where the wired traffic is

processed by the gateways?

Implement downloadable user roles with a gateway role defined on the AOS-CX switches

Implement local user roles with a gateway role defined on the AOS-CX switches

Implement standards-based RADIUS VSAs to pass policy information directly to the AOS-CX switches and MCs

Implement downloadable user roles with a device role defined on the AOS-CX switches and MCs

37. An administrator will be implementing tunneling between AOS-CX switches and Aruba gateways.

Which list of protocols must minimally be allowed by an intermediate firewall between two sets of devices?

IP protocol 50 and UDP 8209

UDP 4500 and IP protocol 47

UDP 8211 and IP protocol 47

UDP 4500 and UDP 8209

By Jonnie Karnath HP Free Dumps Aruba Certified Switching Professional Exam, HP HPE6-A73 free dumps, HPE6-A73, HPE6-A73 practice test questions 0 Comments

Facebook Twitter LinkedIn Google + Email