Latest [Feb 26, 2024] HPE6-A73 Exam Dumps - Valid and Updated Dumps
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NEW QUESTION # 44
What is the correct way of associating a VRF instance to either a VLAN or an interface?
- A. Switch(config)# vlan <VLAN-ID> vrf < vrf-name >
- B. Switch(config)# interface <interface-ID>
Switch(config-if)# vlan access <VLAN-ID> vrf attach <vrf-name> - C. Switch(config)# vlan <VLAN-ID>
Switch(config-vlan-<VLAN-ID># vrf attach < vrf-name > - D. Switch(config)# vlan <VLAN-ID> vrf attach < vrf-name >
Answer: C
NEW QUESTION # 45
Examine the following AOS-CX switch configuration:
Which statement correctly describes what is allowed for traffic entering interface 1/1/3?
- A. IP traffic from 10.0.11.0/24 is allowed to access 10.1.12.0/24
- B. IP traffic from 10.1.11.0/24 is allowed to access 10.1.110.0/24
- C. Traffic from 10.0.12.0/24 will generate a log record when accessing 10.0.11.0/24
- D. IP traffic from 10.1.12.0/24 is allowed to access 172.0.1.0/23
Answer: C
NEW QUESTION # 46
An administrator has an aggregation layer of 8325CX switches configured as a VSX pair. The administrator is concerned that when OSPF network changes occur, the aggregation switches will respond to the changes slowly, and this will affect network connectivity, especially VoIP calls, in the connected access layer switches.
What should the administrator do on the aggregation layer switches to alleviate this issue?D18912E1457D5D1DDCBD40AB3BF70D5D
- A. Implement bidirectional forwarding detection (BFD)
- B. Implement graceful restart
- C. Implement route aggregation
- D. Reduce the hello and dead interval timers
Answer: C
Explanation:
"BFD tests the connectivity between two IP addresses in a BFD session. BFD reports when connectivity is lost. The router (or routing switch) can then use that information to take the appropriate actions, depending on the functions to which you have tied BFD"
NEW QUESTION # 47
Examine the attached exhibit.
The network administrators is trying to add a remote location as area 3 to the network shown in the diagram.
Based on current connection restrictions, the administrator cannot connect area 3 directly to area 0. The network is using AOS-CX switches.
Which feature should the administrator implement to provide connectivity to the remote location?
- A. OSPFv3
- B. Bidirectional forward detection (BFD)
- C. Not-so-stubby areas
- D. Virtual links
Answer: D
NEW QUESTION # 48
A network engineer is having a problem adding a custom-written script to an AOS-CX switch's NAE GUI. The script was written in Python and was successfully added on other AOS-CX switches. The engineer examines the following items from the CLI of the switch:
What should the engineer perform to fix this issue?
- A. Install the script's signature before installing the new script
- B. Enable trust settings for the AOS-CX switch's SSL certificate
- C. Ensure the engineer's desktop and the AOS-CX switch are synchronized to the same NTP server
- D. Remove a script that is no longer used before installing the new script
Answer: D
NEW QUESTION # 49
Examine the network exhibit.
A company has a guest implementation for wireless and wired access. Wireless access is implemented through a third-party vendor. The company is concerned about wired guest traffic traversing the same network as the employee traffic. The network administrator has established a GRE tunnel between AOS-CX switches where guests are connected to a routing switch in the DMZ.
Which feature should the administrator implement to ensure that the guest traffic is tunneled to the DMZ while the employee traffic is forwarded using OSPF?
- A. User-based tunneling (UBT)
- B. Classifier policies
- C. OSPF route maps using the "set metric" command
- D. Policy-based routing (PBR)
Answer: D
NEW QUESTION # 50
Examine the AOS-CS switch output:
Based on this output, what is correct?
- A. 802.1X authentication was successful, but MAC authentication is yet to start
- B. A local user role was deployed using a ClearPass solution
- C. 802.1X authentication occurred and downloadable user roles are deployed
- D. Only 802.1X authentication is configured on the port
Answer: C
NEW QUESTION # 51
Examine the output from an AOS-CX switch implementing a dynamic segmentation solution involving downloadable user roles:
Switch# show port-access role clearpass
Role information:
Name : icxarubadur_employee-3044-2
Type : clearpass
Status: failed, parsing_failed
Reauthentication Period :
Authentication Mode :
Session Timeout :
The downloadable user roles are not being downloaded to the AOS-CX switch. Based on the above output, what is the problem?
- A. There is a date/time issue between the ClearPass server and the switch
- B. The certificate that ClearPass uses in invalid
- C. DNS fails to resolve the ClearPass server's FQDN
- D. The AOS-CX switch does not have the ClearPass certificate involved
Answer: C
Explanation:
"The top-right example shows a parsing_failed status, typically indicative of either a DNS or network connectivity issue."
NEW QUESTION # 52
A company has a few servers in a secure, remote location storing highly-confidential documents connected to two AOS-CX 6400 switches configured in a VSX pair The AOS-CX switches perform access control with 802 1X and will be implementing user-based tunneling (UBT) so that Aruba gateway application inspection and stateful firewall policies can be applied to the traffic. The gateways are running version 84 and implement the AP, PEF, and RFP licenses Which licensing is needed for the two AOS-CX switches?
- A. 2 AP and 2 PEF licenses only
- B. 1 AP, 1 PEF, and 1 RFP licenses only
- C. 1 AP license only
- D. 2 AP, 2 PEF, and 2 RFP licenses only
Answer: B
NEW QUESTION # 53
A network engineer is examining NAE graphs from the Dashboard but notices that the time shown in the graph does not represent the current time The engineer verifies that the AOS-CX switch is configured for NTP and is successfully synchronized. What should be done to fix this issue?
- A. Ensure the engineers PC is synchronized to the same NTP server as the AOS-CX switch
- B. Enable trust settings for the AOS-CX switch's SSL certificate
- C. Ensure NetEdit and the AOS-CX switch are synchronized to the same NTP server.
- D. Ensure the engineers web browser is configured for the same timezone as the AOS-CX switch
Answer: A
NEW QUESTION # 54
How does an administrator install a script and create an agent and actions for the Network Analysis Engine running on AOS-CX switches?
- A. Use Aruba Central's web user interface
- B. Use the NetEdit web user interface
- C. Access the switches' web user interface
- D. Access the switches' command-line interface.
Answer: C
NEW QUESTION # 55
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?
- A. Core1 has received one LSA Type 5 from the ASBR
- B. Area 1 has 23 routes
- C. Core1 has no OSPF routes
- D. Area 0 has 13 routes
Answer: B
NEW QUESTION # 56
A network administrator needs to replace an antiquated access layer solution with a modular solution involving AOS-CX switches. The administrator wants to leverage virtual switching technologies. The solution needs to support high-availability with dual-control planes.
Which solution should the administrator implement?
- A. AOS-CX 8325
- B. AOS-CX 6300
- C. AOS-CX 8400
- D. AOS-CX 6400
Answer: D
Explanation:
Reference:
https://andovercg.com/datasheets/aruba-cx-8325-switch-series.pdf
NEW QUESTION # 57
A network engineer is setting up BGP on AOS-CX switches. The engineer is establishing two different eBGP peering's to two different service providers. The engineer has dozens of contiguous C-class public networks that need to be advertised to the two service providers. The engineer manually defines the networks to be advertised individually with the "network" command.
How can an administrator advertise only a summarized route to the two service providers?
- A. Create a summarized static route and redistribute this into OSPR
- B. Summarize the networks with the "aggregate-address" BGP command
- C. Enable auto-summarization in the IPv4 address family of the BGP configuration
- D. Create a summarized route in OSPF
Answer: B
NEW QUESTION # 58
Which protocol should be configured to allow NetEdit to discover third-party devices?
- A. SNMP
- B. HTTPS
- C. SSH
- D. HTTP
Answer: A
NEW QUESTION # 59
What is correct regarding multicasting and AOS-CX switches?
- A. IGMP snooping is enabled by default , on Layer-3 VLAN interfaces
- B. IGMP-enabled AOS-CX switches flood unknown multicast destinations.
- C. IGMP snooping is disabled, by default on Layer-2 VLAN interfaces
- D. IGMP query- functions are enabled by default , on Layer-2 VLAN interfaces
Answer: C
NEW QUESTION # 60
An administrator is implementing a downloadable user role solution involving AOS-CX switches. The AAA solution and the AOS-CX switches can successfully authenticate users; however, the role information fails to download to the switches. What policy should be added to an intermediate firewall to allow the downloadable role function to succeed?
- A. Allow TCP 443
- B. Allow TCP 22
- C. Allow UDP 8211
- D. Allow UDP 1811
Answer: A
Explanation:
pg 681 from the Aruba guide - "When using DUR, the ClearPass HPE-CPPM-Role VSA is used in combination with HTTPS to transfer the role to the switch." UDP 8211 (PAPI) is related to dynamic segmentation and the communication to the MC not DUR.
NEW QUESTION # 61
What is correct regarding the operation of VSX and multicasting with PIM-SM routing configured?
- A. Each VSX peers runs PIM and creates a shared group database. Both VSX peers can forward multicast streams to receivers in a VLAN, achieving load sharing
- B. Each VSX peers runs PIM and builds its own group database. One of the VSX peers is elected as the designated router (DR) to forward multicast streams to a receiver VLAN
- C. Each VSX peers runs PIM and creates a shared group database. One of the VSX peers is elected as the designated router (DR) to forward multicast streams to a receiver VLAN
- D. Each VSX peers runs PIM and builds its own group database. Both VSX peers can forward multicast streams to receivers in a VLAN, achieving load sharing
Answer: A
NEW QUESTION # 62
A company is implementing a new wireless design and needs it to support high availability, even during times of switch system upgrades. The solution will involve Aruba Mobility Controller (MC) and Aruba AP connections requiring POE. Which campus AOS-CX switch solution and virtual switching should the company implement at the campus access layer?
- A. AOS-CX 6400 and VSX
- B. AOS-CX 8325 and VSF
- C. AOS-CX 6300 and VSF
- D. AOS-CX 8400 and VSX
Answer: A
Explanation:
only 6400 support highly available during upgrades
NEW QUESTION # 63
Examine the output from an AOS-CX switch implementing a dynamic segmentation solution involving downloadable user roles:
The downloadable user roles are not being downloaded to the AOS-CX switch Based on the above output , what is the problem?
- A. DNS fails to resolve the ClearPass servers FQDN.
- B. There is a date/time issue between the ClearPass server and the switch.
- C. The AOS-CX swicth does not have the ClearPass certificate involved.
- D. The certificate that ClearPass uses is invalid
Answer: A
NEW QUESTION # 64
An administrator has configured the following on an AOS-CX switch:
What is the correct ACL rule configuration that would allow traffic from anywhere to reach the web ports on the two specified servers?
- A. access-list ip server 10 permit tcp any group web-servers group web-ports
- B. access-list ip server 10 permit tcp any object-group web-servers object-group web-ports
- C. access-list ip server 10 permit tcp any web-servers group web-ports
- D. access-list ip server 10 permit tcp any web-servers web-ports
Answer: D
NEW QUESTION # 65
When implementing user-based tunneling on an AOS-CX switch, which component defines the primary and backup Aruba gateways?
- A. Gateway role
- B. Zone
- C. Transit VLAN
- D. Server group
Answer: B
NEW QUESTION # 66
A network engineer is using NetEdit to manage AOS-CX switches. The engineer notices that a lot of third-party VoIP phonesare showing up in the NetEdit topology The engineer deletes these, but they are automatically rediscovered by NetEdit andadded back in What should the administrator do to solve this problem?
- A. Change the VoIP phone SNMP community string to something unknown by NetEdit.
- B. Disable SSH access on all the VoIP phones.
- C. Disable the RESTful API on all the VoIP phones
- D. Disable LLDP globally on the AOS-CX switches where phones are connected
Answer: A
NEW QUESTION # 67
Examine the following AOS-CX switch configuration:
Which statement correctly describes what is allowed for traffic entering interface 1/1/3?
- A. IP traffic from 10.0.11.0/24 is allowed to access 10.1.12.0/24
- B. Traffic from 10.0.12.0/24 will generate a log record when accessing 10.0.11.0/24
- C. IP traffic from 10.1.11.0/24 is allowed to access 10.1.110.0/24
- D. IP traffic from 10.1.12.0/24 is allowed to access 172.0.1.0/23
Answer: A
Explanation:
People seem to be confused by inverted mask/wildcard masks. They would be correct for Cisco switches, but AOS-CX does NOT use wildcard masks; "AOX-CX switches do not support wildcard masks - only prefixes or subnet masks - when created ACEs." Cisco: 255.0.255.0 = xx.123.xx.123 AOS-CX: 255.0.255.0 = 123.xx.123.xx
NEW QUESTION # 68
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HP HPE6-A73: Aruba Certified Switching Professional exam is a certification that validates the candidate's skills in configuring and troubleshooting complex enterprise-level Aruba switching solutions. Aruba Certified Switching Professional Exam certification is designed for network professionals who aspire to enhance their knowledge and skills in configuring, implementing, and managing Aruba switches in complex networks.
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