試験準備には欠かさない！HPE6-A73問題解答でHPE6-A73試験問題集
リアルHP HPE6-A73試験問題 [更新されたのは2022年]
HP HPE6-A73 認定試験の出題範囲：
| トピック | 出題範囲 |
|---|---|
| トピック 1 |
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| トピック 2 |
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| トピック 3 |
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| トピック 4 |
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質問 28
Which protocol does NetEdit use to discover devices in a subnet during the discovery process?
- A. ICMP
- B. DHCP
- C. ARP
- D. LLDP
正解: D
質問 29
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 UDP 1811
- C. Allow UDP 8211
- D. Allow TCP 22
正解: C
質問 30
Which protocol does NetEdit use to discover devices in a subnet during the discovery process?
- A. ICMP
- B. DHCP
- C. ARP
- D. LLDP
正解: A
質問 31
A network engineer for a company with 012 users across a multi-building campus wants to gather statistics on an important switch uplink and create actions based on issues that occur on the uplink. How often does an NAE agent gather information from the current state database in regard to the uplink interfaces?
- A. Once every 5 seconds
- B. Once every 60 seconds
- C. Once every 1 second
- D. Once every 30 seconds
正解: A
質問 32
An administrator implements interim accounting for guest users so that ClearPass can track the amount of bandwidth that guests upload and download. Guests that abuse bandwidth consumption should be disconnected from the network. The administrator configures the following on the AOS-CX access switches:
After performing this configuration, the administrator notices that guest users that have exceeded the guest bandwidth limit are not being disconnected. Upon further investigation, Access Tracker in ClearPass indicates a disconnect CoA message is being sent to the AOS-CX switch.
What is causing this issue?
- A. RADIUS change of authorization is not enabled on the AOS-CX switch.
- B. Bandwidth consumption of the guests is not being reported by the AOS-CX switch.
- C. NTP is not configured on the AOS-CX switch.
- D. There is a time discrepancy between the AOS-CX switch and ClearPass.
正解: A
質問 33
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?
- A. The RADIUS request timed out to the AAA server
- B. The port should be configured for 802.1X
- C. MAC authentication has passed, but 802.1X authentication is in progress
- D. No downloadable user role exists
正解: B
質問 34
Examine the AOS-CS switch output:
Based on this output, what is correct?
- A. A local user role was deployed using a ClearPass solution
- B. 802.1X authentication occurred and downloadable user roles are deployed
- C. Only 802.1X authentication is configured on the port
- D. 802.1X authentication was successful, but MAC authentication is yet to start
正解: B
質問 35
Examine the following AOS-CX configuration:
Based on this configuration, which statement is correct regarding IoT traffic?
- A. All routes are ignored in the routing table for IoT traffic, which is routed to 10.100.1.2
- B. If 10.100.1.2 is not reachable, the IoT traffic will be automatically dropped by the switch
- C. The next hop of 10.100.1.2 can be one or more hops away from the AOS-CX switch
- D. If a specific route is not available in the routing table, the traffic will be routed to 10.100.1.2
正解: D
質問 36
Examine the following AOS-CX configuration:
Based on this configuration, which statement is correct regarding IoT traffic?
- A. All routes are ignored in the routing table for IoT traffic, which is routed to 10.100.1.2
- B. If 10.100.1.2 is not reachable, the IoT traffic will be automatically dropped by the switch
- C. The next hop of 10.100.1.2 can be one or more hops away from the AOS-CX switch
- D. If a specific route is not available in the routing table, the traffic will be routed to 10.100.1.2
正解: D
質問 37
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. Not-so-stubby areas
- C. Bidirectional forward detection (BFD)
- D. Virtual links
正解: D
質問 38
An administrator will be replacing a campus switching infrastructure with AOS-CX switches that support VSXcapabilities. 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?
- A. IP helper
- B. VRRP
- C. VRF
- D. Active gateway
正解: B
質問 39
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?
- A. The RADIUS request timed out to the AAA server
- B. The port should be configured for 802.1X
- C. MAC authentication has passed, but 802.1X authentication is in progress
- D. No downloadable user role exists
正解: B
質問 40
How should a network administrator add NAE scripts and implement NAE agents that will run on an AOS-CX switch?
- A. Use the CLI of the AOS-CX switch
- B. Use the web interface of Aruba Central.
- C. Use the web interface of the NetEdit server
- D. Use the web interface of the AOS-CX switch
正解: D
質問 41
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 aruba123
What is the purpose of this configuration?
- A. Implement replay protection for AAA messages
- B. Define the account to implement downloadable user roles
- C. Define the account to implement change of authorization
- D. Speed up the AAA authentication process
正解: C
解説:
https://techhub.hpe.com/eginfolib/networking/docs/switches/K-KA-KB/16-01/5200-
0122_access_security_guide/content/ch09s02.html
質問 42
A network administrator wants to replace older access layer switches with AOS-CX 6300 switches.
Which virtual switching technology can the administrator implement with this solution?
- A. Both VSF and VSX
- B. Only Backplane stacking
- C. Only VSX
- D. Only VSF
正解: D
質問 43
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 6400
- B. AOS-CX 6300
- C. AOS-CX S400
- D. AOS-CX 8325
正解: A
質問 44
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 switcheswhere guests are connected to arouting 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. Policy-based routing (PBR)
- B. OSPF route maps using the "set metric" command
- C. User-based tunneling (UBT)
- D. Classifier policies
正解: A
質問 45
Examine the VSX-related configuration of the core layer AOS-CX switch:
A network administrator is troubleshooting a connectivity issue involving the VSX LAG (link aggregation) between the core and access layer switch, during HW replacement of one of the core switches.
Which configuration should the administrator add to the core switch to fix this issue?
- A. ICX-Tx-Core1(config)# interface 1/1/46-1/1/47
ICX-Tx-Core1(config-if-vlan)# active-gateway ip 10.1.11.1 mac 02:02:00:00:01:00 - B. ICX-Tx-Core1(config)# interface 1/1/45
ICX-Tx-Core1(config-if-vlan)# active-gateway ip 192.168.0.0 mac 02:02:00:00:01:00 - C. ICX-Tx-Core1(config)# vsx
ICX-Tx-Core1(config-vsx)# system-mac 02:01:00:00:01:00 - D. ICX-Tx-Core1(config)# interface lag 1 multi-chassis
ICX-Tx-Core1(config-if-lag-if)# mtu 9198
正解: B
質問 46
A network administrator is managing a network that deploys a multicast service The administrator has multiple streamssuccessfully being routed by PIM-DM in the network The administrator then adds a new stream with a destination addressof 239.0.0 1. However clients who have not joined the stream are receiving it.What should the administrator do to fix this problem?
- A. Change the destination multicast address to 239 1.1.1.
- B. Verify that IGMP is enabled between the switches connecting the multicast source and receivers
- C. Define the 239 0 0 1 stream on the PIM candidate bootstrap router
- D. Define the 239 0 0 1 stream on the rendezvous point (RP).
正解: B
質問 47
What is correct regarding multicasting and AOS-CX switches?
- A. IGMP query- functions are enabled by default , on Layer-2 VLAN interfaces
- B. IGMP snooping is enabled by default , on Layer-3 VLAN interfaces
- C. IGMP snooping is disabled, by default on Layer-2 VLAN interfaces
- D. IGMP-enabled AOS-CX switches flood unknown multicast destinations.
正解: C
質問 48
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?
- A. FIFO
- B. DWWR
- C. VOQ
- D. WFQ
正解: C
質問 49
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. Core1 has no OSPF routes
- C. Area 1 has 23 routes
- D. Area 0 has 13 routes
正解: C
質問 50
A network administrator is installing NetEdit. In order for NetEdit to manage the AOS-CX switches in the network, what must be defined on the AOS-CX switches? (Choose two.)
- A. Enabling SFTP
- B. Enabling the RESTful API for read and write access
- C. Enabling telnet
- D. Defining an admin user password
- E. Defining the https user-group
正解: B,D
質問 51
Refer to the exhibit.
The ACL configuration defined on Core-1 is as follows:
if telnet was being used which device connection would he permitted and functional in both directions? (Select two }
- A. Server 2 to Client 2
- B. Client 3 to Client 2
- C. Client 1 to Client 3
- D. Server 1to Client 1
- E. Client 1 to Client 2
正解: D,E
質問 52
An administrator is implementing a multicast solution in a multi-VLAN network. Which statement is true about the configuration of the switches in the network?
- A. IGMP requires join and leave messages to graft and prune multicast streams between switches
- B. IGMP snooping must be enabled on all interfaces on a switch to intelligently forward traffic
- C. IGMP must be enabled on all routed interfaces where multicast traffic will traverse
- D. IGMP must be enabled on all interfaces where multicast sources and receivers are connected
正解: A
質問 53
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