（PDF)HP ACMA HPE6-A70試験と認定テストエンジン
無料提供中のHPE6-A70試験問題集で（2022年最新のPDF問題集）信頼度の高いHPE6-A70テストエンジン
HP HPE6-A70 認定試験の出題範囲：
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質問 20
Network administrators use the wizard to create a WLAN that uses WPA2-Enterprise security to a RADIUS server at 10.21.98.55. They do not manually change any settings.
Which device determines the EAP type that the wireless clients must support?
- A. RADIUS server
- B. Mobility Master (MM)
- C. AP
- D. Mobility Controller (MC)
正解: A
質問 21
Refer to the exhibit.
Network administrators need to set up a WLAN that uses WPA2 encryption and authenticates users with a preshared key (PSK) that is the same for all users. Administrators do not see where they should specify the option for the preshared key.
What should the administrators do?
- A. Click the + icon in the Authentication server section
- B. Click Personal in the slide bar.
- C. Return to the first page in the wizard and select the guest option
- D. Configure an L3 authentication profile after the WLAN wizard is complete
正解: B
質問 22
What is a key difference between an Aruba Air Monitor (AM) and an Aruba Spectrum Analyzer (SA)?
- A. An AM scans on only one 802.11 frequency band, while an SA scans on both 802.11 frequency bands.
- B. An AM detects threats such as rogue APs, while an SA analyzes RF conditions.
- C. An AM detects rogue APs and provides data services to clients, while an SA only detects rogue APs.
- D. An AM both detects wireless intrusion attempts and mitigates them, while an SA only detects wireless intrusion attempts.
正解: B
質問 23
What is one difference between how administrators can use the Mobility Master (MM) Interface as compared to the AirWave Management Platform?
- A. MM shows trends for the past several minutes, while AirWave shows historical data.
- B. MM shows user and role information associated with clients, while AirWave does not.
- C. AirWave shows trends for the past several minutes, while MM shows historical data.
- D. AirWave shows the current signal level for the client connection, while MM does not show RF statistics.
正解: A
質問 24
Which type of authentication server should administrators select to authenticate users to a ClearPass server?
- A. TACACS+
- B. LDAP
- C. RADIUS
- D. Windows
正解: C
質問 25
A network administrator creates the role employees and adds this rule to it:
user any any permit
The first several wireless clients assigned to the employees role are assigned IP addresses in the
10.10.10.0/24 subnet. Several other wireless clients with the employees role are then assigned IP addresses in the 10.10.20.0/24.
When the Aruba firewall matches traffic from these clients to the user any any permit rule, what does it do?
- A. It drops traffic from wireless clients in both the 10.10.10.0/24 and 10.10.20.0/24 subnet.
- B. It permits the traffic from wireless clients in the 10.10.20.0/24 subnet, but drops the traffic from wireless clients in the 10.10.10.0/24 subnet.
- C. It permits traffic from wireless clients in both the 10.10.10.0/24 and 10.10.20.0/24 subnet as long as the packet has a source IP.
- D. It permits the traffic from wireless clients in the 10.10.10.0/24 subnet, but drops the traffic from wireless clients in the 10.10.20.0/24 subnet.
正解: C
質問 26
An AP operates on channel 6. Which device causes the most significant and consistent interference with the signal?
- A. AP operating on channel 11
- B. cellular phone
- C. weather radar
- D. wireless security camera operating on channel 8
正解: D
質問 27
An Aruba solution runs ArubaOS 8 and uses a standalone controller architecture. Which feature can administrators use to optimize the channel and power plan for the APs?
- A. AppRF
- B. ARM
- C. AirMatch
- D. Rule Based Client Match
正解: B
質問 28
Which Aruba controller supports a maximum of 512 APs?
- A. Aruba 7210
- B. Aruba 7240
- C. Aruba 7010
- D. Aruba 7030
正解: A
質問 29
Which class of controller is more appropriate in a branch installation with up to 64 APs?
- A. 0
- B. 1
- C. 2
- D. 3
正解: D
質問 30
A customer has a large campus that requires 400 Aruba 335 APs to support a total of 10,000 wireless users and
12Gbps of traffic. Although the customer wants two controllers for redundancy, each controller must be able to support all of the APs and users on its own.
Which Aruba Mobility Controller models meet the customer requirements and DO NOT unnecessarily exceed them?
- A. Aruba 7030 controllers
- B. Aruba 7240 controllers
- C. Aruba 7024 controllers
- D. Aruba 7210 controllers
正解: D
質問 31
Refer to the exhibits.
Exhibit 1
Exhibit 2
An Aruba solution supports a WLAN that uses WPA2-Enterprise security. Exhibit 1 shows the AAA policy for the WLAN. Users are supposed to be assigned to different roles after authentication. Network administrators test a connection with the employee user account. Exhibit 2 shows the status for the client after this test.
What is a possible reason for the issue shown in Exhibit 2?
- A. The shared key configured for the ClearPass server is incorrect.
- B. The administrators entered the wrong password for the employee account.
- C. The RADIUS server is not correctly set up to send a user role for the employee account.
- D. MAC authentication is enabled on the WLAN, and the test device does not have an authorized address.
正解: C
質問 32
A company has an Aruba solution. A network administrator wants to prevent wireless users from accessing shopping web sites with a bad reputation.
What should the administrator set up to deny such traffic?
- A. firewall access control rules that specify HTTP and HTTPS services
- B. an AppRF engine
- C. firewall application rules
- D. application filters in the Traffic Analysis dashboard
正解: C
質問 33
Refer to the exhibit.
What is a valid way to help the APs discover devices that can control them?
- A. Map the Mobility Controller (MC) IP addresses to the aruba-master name on the network DNS server.
- B. Specify the Mobility Master (MM) IP address in DHCP option 43 on the network DHCP server.
- C. Enable CPSec, and ensure the Mobility Master (MM) and Mobility Controllers (MCs) trust the Aruba certificates installed on the APs at the factory.
- D. Set up an Aruba Central subscription, and ensure that APs can reach the Internet.
正解: A
質問 34
Which task can an Aruba Spectrum Monitor (SM) perform?
- A. Analyze RF signals to determine the cause of non-802.11 interference.
- B. Analyze wireless traffic patterns at the application level.
- C. Optimize RF through the AP channel and transmit power plans.
- D. Prevent client connections to rogue APs.
正解: D
質問 35
Which IEEE standard provides the highest transmission rates in the 5.0GHz frequency band?
- A. 802.11g
- B. 802.11n
- C. 802.11a
- D. 802.11ac
正解: B
質問 36
A company has an Aruba Mobility Master (MM)-based solution. Where can network administrators look to monitor the health status of all controllers, APs, and clients?
- A. the MM Maintenance pages
- B. the Potential Issues dashboard
- C. the Performance dashboard
- D. the top banner
正解: D
質問 37
What is an example of a Layer2 wireless threat that a wireless intrusion detection system (WIDS) should detect?
- A. 802.11 association floods
- B. RF jamming
- C. spyware
- D. Bluetooth interference
正解: A
質問 38
A company has a Mobility Master (MM)-based solution with an employee WLAN Several users report that they can connect to the WLAN, but they cannot access all of the resources that they should.
Where should the network administrator look in the MM interface to find the roles to which these users are actually assigned?
- A. Configuration >WlANs > Profiles > AAA Profile
- B. Dashboard > Security
- C. Dashboard >Clients
- D. Configuration > Policies & Roles
正解: C
質問 39
A company has many 7220 controllers in its Aruba wireless architecture. A network administrator wants to use the Traffic Analysis dashboard in order to monitor which type of applications is being used by wireless users.
What is required for this implementation?
- A. Airmatch and ClientMatch must be enabled.
- B. The solution must have active PEFNG licenses.
- C. Firewall policies must include application filtering rules.
- D. WLANs must use the decrypt-tunnel forwarding option.
正解: B
質問 40
An Aruba Remote AP (RAP) operates in split-tunnel mode. How does the AP forward traffic?
- A. It sends all employee and control traffic in a GRE tunnel to a central Mobility Controller (MC), and it bridges all guest traffic locally.
- B. It sends user and control traffic in two separate IPsec tunnels to the Mobility Controller (MC).
- C. It sends all user traffic in a GRE tunnel to a central Mobility Controller (MC), and it sends control traffic in an IPsec tunnel to the controller.
- D. It sends traffic designed to the corporate network in an IPsec tunnel to a central Mobility Controller (MC), and it bridges other traffic locally.
正解: D
質問 41
Which IEEE standard provides the highest transmission rates in the 2.4GHz frequency band?
- A. 802.11g
- B. 802.11n
- C. 802.11a
- D. 802.11ac
正解: B
質問 42
What is required for a WLAN that uses WPA2-Enterprise security?
- A. a policy to allow unauthenticated users to receive RADIUS
- B. RADIUS server or servers
- C. a shared password to secure access to the WLAN
- D. a Web server to host a login portal
正解: B
質問 43
A network manager wants to implement an Aruba wireless solution that accommodates 802.1X with EAP-TLS. All wireless users will utilize Active Directory (AD) accounts to authenticate.
Which device will the authenticator forward the authentication requests to in this type of solution?
- A. RADIUS server
- B. Mobility Master (MM)
- C. APs
- D. Mobility Controller (MC)
正解: A
質問 44
How can network administrator provide high availability for APs deployed in an Aruba Mobility Master (MM)- based architecture?
- A. Configure APs to convert to controller-less Instant AP mode during controller failure.
- B. Configure MM to provide backup AP tunnel termination in case of controller failure.
- C. Deploy all licenses locally to APs, so that they can continue to function if they lose contact with their controller.
- D. Establish clusters of Mobility Controllers (MCs).
正解: D
質問 45
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