Delta - Applying Aruba Switching Fundamentals for Mobility v7.0
Question 1
A network administrator configures LLDP-MAD on an Aruba Virtual Switching Framework
(VSF) fabric The administrator needs to enter an SNMP community string after v2c in this command:
Which SNMP community string should the administrator enter?
- A. one configured for the VSF fabric on AirWave.
- B. one configured on the device at 10.1.0.2.
- C. one configured on the standby member in the fabric.
- D. one configured on the VSF fabric as a whole.
Answer : C
Question 2
A network administrator wants to form a cluster with several Aruba Instant APs (lAPs).
What must the administrator verify?
- A. that all APs are pre-configured with WLANs with the same SSID
- B. that all APs are operating on the same radio channel
- C. that all APs are the same model
- D. that all APs are connected in the same subnet
Answer : A
Question 3
A company wants to use Zero Touch Provisioning (ZTP) to provision new ArubaOS switches. Which AirWave settings must match the switch default SNMP and Telnet/SSH password settings?
- A. Credentials in device discovery settings
- B. Communication settings for the device group to which ZTP switches are assigned
- C. Settings in the device template for the device group to which ZTP switches are assigned
- D. Global communication settings
Answer : C
Question 4
An Aruba Virtual Switching Framework (VSF) fabric has 10GbE interfaces assigned to its
VSF link. The network administrator wants to change the link to use 40GbE interfaces.
Which procedure follows the best practices and requirements to set up the VSF links?
- A. Shut down the standby member, remove the VSF link, and then re-create the link with only 40GbE interfaces.
- B. Add the 40GbE interfaces to the VSF link, and then remove the 10GbE interfaces from the link Create an LACP link aggregation on the 40GbE interfaces, and then add them to the VSF link.
- C. Create a second VSF link that uses the 40GbE interfaces, and then remove the first VSF link.
Answer : A
Question 5
What is one benefit of the Aruba Mobile First Network?
- A. separation of wired access management and wireless access management
- B. better performance for Unified Communications (UC) solutions such as Microsoft Skype for Business
- C. convergence of Ethernet and storage technologies, such as Fibre Channel (FC)
- D. integrated support for Amazon Web Services (AWS) cloud services and Microsoft Azure
Answer : B
Question 6
A network administrator needs to reach an ArubaOS switch CLI at a management IP address The administrator also needs to ensure that the switch entirely rejects Telnet and
SSH connections from users in data VLANs. How can the administrator meet these goals?
- A. Configure the management IP address on the default VLAN and set a manager password.
- B. Configure the management IP address on a VTY interface and bind an ACL to this interface.
- C. Configure the management IP address on any VLAN except the default VLAN. Set a manager and operator password.
- D. Configure the management IP address on the OOBM port and configure the switch to listen for Telnet and SSH only on this port.
Answer : D
Question 7
Which Aruba solution can push a configuration to a factory default device connected to the network?
- A. AirWave
- B. CloudVirtualization
- C. Virtual Switching Framework (VSF)
- D. Intelligent Management Center
Answer : D
Question 8
Which devices must support Multi-User Multiple Input Multiple Output (ML) MIMO) in order for an AP to transmit to multiple clients simultaneously?
- A. all of the APs in a WLAN, but none of the clients
- B. the transmitting AP and at least one of the clients that receives simultaneous transmissions
- C. the transmitting AP and all of the clients
- D. the transmitting AP and all of the clients that receive simultaneous transmissions
Answer : A
Question 9
A network has ArubaOS switches and an Aruba Instant cluster with IP addresses on
10.1.255.0/24. The network administrator wants to manage the devices in Aruba Airwave.
The administrator uses the SNMP credentials configured on the switches to create a scan set for 10.1.255.0/24. The scan discovers the switches but not the Instant cluster.
What should the administrator do to discover the cluster in Airwave?
- A. Configure SNMP credentials in the Instant Ul.
- B. Re-configure the scan set to use the Aruba Instant default SNMPv3 user, admin.
- C. Specify the AirWave IP address in the Instant Ul System > Admin settings.
- D. Install the Instant cluster self-signed certificate on Airwave.
Answer : B
Question 10
The exhibit shows settings for a WLAN on an Aruba Instant cluster To which VLAN is wireless user traffic assigned?
- A. to the untagged VLAN on switch ports connected to the Instant APs
- B. to the VLAN defined for wireless users in Aruba AirWave
- C. to the default VLAN defined in the System settings in the Instant
- D. to the default VLAN on switches connected to the Instant APs
Answer : D
Question 11
What is one requirement to combine Aruba 5400R zl2 Series switches in a Virtual
Switching Framework -
(VSF) fabric?
- A. Both of the members must have two management modules.
- B. The switches must operate in v3-module only mode; any modules of an earlier version are automatically disabled.
- C. The interfaces assigned to the VSF link must be pre-configured as part of a link aggregation.
- D. One of the switches must be an Aruba 5412R switch, while the other member can be any switch in the 5400R series.
Answer : D
Question 12
Which type of link aggregation should the network administrator configure on interfaces
1/A1 and 2/A1?
- A. a protocol-less trunk
- B. an LACP distributed trunk
- C. a distributed trunk
- D. a static LACP link aggregation
Answer : A
Question 13
An Aruba Instant cluster is added in Aruba AirWave. A network administrator needs to change the cluster management level to Manage Read/Write. The exhibit shows the current status for the cluster.
What should the administrator do before changing the management level?
- A. Determine why AirWave cannot contact the cluster and resolve any connectivity issues in the network.
- B. Check the cluster SNMP credentials and resolve the mismatch between the cluster credentials and AirWave credentials.
- C. Investigate why the cluster configuration does not match the group configuration template and resolve any issues.
- D. Verify that the cluster is configured with the same shared key that is configured in the global AirWave settings.
Answer : D
Question 14
Which solution provides firmware update automation for Aruba APs and switches?
- A. Aruba ClearPass
- B. Aruba Virtual Switching Framework (VSF)
- C. Aruba Activate
- D. Aruba AirWave
Answer : A
Question 15
What is the purpose of the organization string that is set in the System > Admin settings of an Aruba Instant Ul?
- A. It configures the SNMP credentials that Aruba AirWave uses to discover the cluster.
- B. It directs the cluster to the proper Aruba Activate account for Zero Touch Provisioning (ZTP).
- C. It prevents unauthorized APs, which do not have the correct organization string, from joining the cluster
- D. It defines the group and folder to which the Instant cluster should be assigned in Aruba AirWave.
Answer : A