[UPDATED 2024] HPE6-A73 dumps Free Test Engine Verified By Certified Experts
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NEW QUESTION # 47
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 theaggregation 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?
- A. Implement graceful restart
- B. Disable ICMP redirects
- C. Increase the BFD echo timers.
- D. Increase the VSX keepalive timer
Answer: B
NEW QUESTION # 48
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. Area 1 has 23 routes
- B. Core1 has no OSPF routes
- C. Core1 has received one LSA Type 5 from the ASBR
- D. Area 0 has 13 routes
Answer: A
NEW QUESTION # 49
A network administrator wants to centralize the management of AOS-CX switches by implementing NetEdit How should theadministrator purchase and/or install the NetEdit solution?
- A. Installed on a supported version of RedHat Enterprise Linux
- B. Installed on a supported version of Debian Linux
- C. Install as a hardware appliance
- D. Installed in a virtualized solution by usung the Aruba-supplied OVA file
Answer: D
NEW QUESTION # 50
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?
- A. Device mode should be implemented
- B. 802.1X must be configured to work in fallback mode
- C. Device fingerprinting is required for authentication
- D. The client-limit setting for port access needs to be changed
Answer: D
Explanation:
fallback mode if for the radius part; client limit is for multiple authent on one port (ie phone + pc) From doc :
aaa port-access authenticator <port-list> client-limit <1-32>
Used after executing aaa port-access authenticator <port-list> to convert authentication from port-based to user-based. Specifies user-based 802.1X authentication and the maximum number of 802.1X-authenticated client sessions allowed on each of the ports in <port-list>. If a port currently has no authenticated client sessions, the next authenticated client session the port accepts determines the untagged VLAN membership to which the port is assigned during the session. If another client session begins later on the same port while an earlier session is active, the later session will be on the same untagged VLAN membership as the earlier session.
NEW QUESTION # 51
How is NetEdit installed at a customer location?
- A. Via a DVD using a virtualized platform like Microsoft's Hyper-V
- B. Via an OVA file and a virtualized platform like VMware's ESXi
- C. Via an Aruba NetEdit hardware appliance
- D. Via me Aruba Central cloud solution
Answer: B
NEW QUESTION # 52
What is the purpose of the transit VLAN when implementing dynamic segmentation policies involving AOS-CX switches and an Aruba gateway solution?
- A. 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.
- B. It identifies the VLAN that the user traffic will be assigned to, whether the traffic is tunneled or locally switched
- C. It identifies the VLAN that the switch will use when tunneling the traffic to the gateway
- D. It defines the VXLAN identifier to identified UBT traffic between the AOS-CX switches and the gateway solution
Answer: C
NEW QUESTION # 53
A company has implemented 802 1X authentication on AOS-CX access switches, where two ClearPass servers are used to implement AAA Each switch has the two servers defined A network engineer notices the following command configured on the AOS'CX switches:
radius-server tracking user-name monitor password plaintext arubal23
What is the purpose of this configuration?
- A. Define the account to implement downloadable user roles
- B. Speed up the AAA authentication process
- C. implement replay protection for AAA messages
- D. Define the account to implement change of authorization.
Answer: B
NEW QUESTION # 54
What would prevent two OSPF routers from forming an adjacency? (Select two.)
- A. Different priorities
- B. Different IP addresses
- C. Different area types
- D. Different MTU sizes
- E. Different router IDs
Answer: A,B
NEW QUESTION # 55
Examine the attached diagram
Two AOS-CX switches are configured for VSX at the access layer, where servers attached to them. An SVI interface is configured for VLAN 10 and serves as the default gateway for VLAN 10. The ISL link between the switches fails, but the keepalive interface functions. Active gateway has been configured on the switches.
What is correct about access from the servers to the Core?
- A. Server 2 cannot access the core layer.
- B. Server 1 and Server 2 can communicate with each other via the core layer.
- C. Server 1 can access the core layer via both uplinks.
- D. Server 2 can successfully access the core layer via the keepalive link.
Answer: B
NEW QUESTION # 56
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?
- A. Device fingerprinting
- B. Port-based tunneling
- C. Downloadable user roles
- D. Local user roles
Answer: D
NEW QUESTION # 57
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?
- A. GRE tunneling
- B. IPSec tunneling
- C. Port-based tunneling
- D. User-based tunneling
Answer: A
NEW QUESTION # 58
A customer has twenty AOS-CX switches that will be managed by NetEdit and would like support for NetEdit these switches will exist in the network for at least five years.
Which type of licensing should be used by this customer?
- A. 25 Aruba NetEdit permanent licenses
- B. 20 Aruba NetEdit permanent licenses
- C. 1 Aruba NetEdit SMB License
- D. 20 Aruba NetEdit single node subscription licenses
Answer: B
NEW QUESTION # 59
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. Enable auto-summarization in the IPv4 address family of the BGP configuration
- B. Create a summarized route in OSPF
- C. Summarize the networks with the "aggregate-address" BGP command
- D. Create a summarized static route and redistribute this into OSPR
Answer: C
NEW QUESTION # 60
What is correct regarding multicasting and AOS-CX switches?
- A. IGMP snooping is enabled, by default, on Layer-3 VLAN interfaces
- B. IGMP snooping is disabled, by default, on Layer-2 VLAN interfaces
- C. IGMP-enabled AOS-CX switches flood unknown multicast destinations
- D. IGMP query functions are enabled, by default, on Layer-2 VLAN interfaces
Answer: C
NEW QUESTION # 61
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?
- A. Implement downloadable user roles and user-based tunneling (UBT) on the AOS-CX switches.
- B. Implement local user roles and local forwarding on the AOS-CX switches.
- C. Implement AAA RADIUS change of authorization on the AOS-CX switches.
- D. Implement device-based mode on the lAP-connected AOS-CX switch ports.
Answer: A
NEW QUESTION # 62
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