NEW QUESTION 1
Which type of 802.11 wireless network can be hosted by an endpoint device such as a laptop?

• A. a wireless distribution system
• B. an ad hoc network
• C. a wireless mesh or bridge
• D. an infrastructure network

Answer: B

NEW QUESTION 2
Refer to the exhibit.

Spanning tree runs on the switches shown in the exhibit. The network administrator enters these two commands:
Switch-1(config)# spanning-tree priority 0 Switch-2(config)# spanning-tree priority 1
The other switches use the default spanning tree priorities. The administrator enters the show spanning-tree command on Switch-2.
If the configuration is correct, which roles will the output show?

• A. A1 = Designated A2 = Alternate A3 = Alternate
• B. A1 = Root A2 = Designated A3 = Designated
• C. A1 = Designated A2 = Designated A3 = Designated
• D. A1 = Root A2 = Alternate A3 = Alternate

Answer: B

NEW QUESTION 3
A Virtual Switching Framework (VSF) fabric is configured to use LLDP-MAD.
Which action does the standby member take if it sends a probe but receives no response?

• A. It sends a request packet to the commander to determine which ports should remain active.
• B. It continues to function and assumes the role of commander.
• C. It automatically changes its status to MAD inactive fragment.
• D. It requests that the commander change its status to MAD inactive fragment.

Answer: A

NEW QUESTION 4
Refer to the exhibit.

The network administrator wants to place contractor clients and employee clients in different broadcast domains.
How should the administrator achieve this goal?

• A. Add a router in between Switch 1 and Switch 2. Configure a different subnet on each router interface.
• B. Create two MSTP instances on each switc
• C. Assign ports connected to contractor clients to one instance and ports connected to employee clients to the other instance.
• D. Assign the switch ports connected to contractor clients to one VLAN and ports connected to employee clients to another VLA
• E. Extend the VLANs between the switches.
• F. Create two device profile
• G. Apply one profile to ports connected to contractor clients, and apply the other profile to ports connected to employee clients.

Answer: C

NEW QUESTION 5
A Virtual Switching Framework (VSF) fabric currently has two members and two physical 10GbE links in its VSF link.
Which administrative task can a network administrator perform on this VSF fabric when both members are online?

• A. Remove a VSF member.
• B. Add a new 40GbE link to the VSF link.
• C. Remove one of the physical links in the VSF link.
• D. Change the VSF link to use 40GbE links instead of 10GbE links.

Answer: A

NEW QUESTION 6
Refer to the exhibit.

Prior to implementing OSPF on the network, an ArubaOS switch had the IP routing table shown in the exhibit. The network administrator then sets up OSPF in the network. The switch calculates these OSPF routes to 10.1.20.0/24:
Through 10.1.0.1 with cost 3 and administrative distance 110
Through 10.1.0.2 with cost 3 and administrative distance 110
How does the way the switch handles traffic destined to 10.1.20.0/24 change with the introduction of OSPF?

• A. The switch stops sending the traffic to 10.1.0.3 and instead load balances it to 10.1.0.1 and 10.1.0.2.
• B. The switch no longer drops this traffic and instead load balances it to 10.1.0.1 and 10.1.0.2.
• C. The switch continues to send the traffic to 10.1.0.3, but it now has backup routes for the traffic in case the connection to 10.1.0.3 fails.
• D. The switch no longer drops this traffic and instead sends it to 10.1.0.1.

Answer: A

NEW QUESTION 7
Refer to the exhibit.

The switches in the exhibit are all ArubaOS switches that run MSTP. The network administrator wants all of the switch-to-switch links shown in the exhibit to be available for forwarding routed traffic.
What should the administrator do to accomplish this?

• A. Configure link-keepalive on the switch-to-switch ports.
• B. Configure links on a switch as a standard link aggregation.
• C. Configure the switch-to-switch ports as MSTP auto-edge ports.
• D. Configure BPDU filters on the switch-to-switch ports.

Answer: C

NEW QUESTION 8
Refer to the exhibit.
Exhibit 1.

Exhibit 2.


Exhibit 3.


How many MSTP regions exist in the topology shown in the exhibit?

• A. one
• B. two
• C. three
• D. four

Answer: B

NEW QUESTION 9
Refer to the exhibit.

The network consists of two ArubaOS switches with routing disabled.
How should the network administrator configure the link between Switch A and Switch B to ensure that all hosts can communicate to all the other hosts within their respective VLANs?

• A. tagged for VLAN 20 and tagged for VLAN 30
• B. untagged for VLAN 10 and tagged for VLAN 30
• C. tagged for VLAN 10 and tagged for VLAN 20
• D. untagged for VLAN 10, untagged for VLAN 20, and tagged for VLAN 30

Answer: C

NEW QUESTION 10
Which benefit does Aruba Clarity in Aruba AirWave provide?

• A. It provides an easily searchable network topology that includes physical wired, physical wireless, and virtual network infrastructure devices.
• B. It helps managers use the AirWave Management Platform (AMP) with its context-specific help and links to additional resources.
• C. It enables managers to view all configuration templates for APs, and switches from a single dashboard.
• D. It provides at-a-glance views of issues such as DHCP request and 802.1X authentication failures to aidin troubleshooting.

Answer: A

NEW QUESTION 11
Which security options for a WLAN can authenticate either the computer or the user?

• A. Open with MAC authentication
• B. MAC authentication with WPA2 Enterprise (802.1X) fail-thru
• C. Personal (preshared key) authentication with WEP
• D. Personal (preshared key) authentication with WPA2

Answer: B

NEW QUESTION 12
An interface on an ArubaOS switch did not receive any BDPUs and has the spanning tree auto-edge setting. What describes the effect of this setting?

• A. The interface has spanning tree disabled on it and ignore BPDUs.
• B. The interface remains forwarding during topology changes.
• C. The interface root path cost is automatically set to 0.
• D. The interface is preferred to be selected as master port.

Answer: B

NEW QUESTION 13
Refer to the exhibit.
Exhibit 1.

Exhibit 2.

The administrator enters the show spanning-tree instance 2 command on Switch-3 and sees the output shown in Exhibit 2.
What could explain the output results?

• A. Switch-1 has a lower MAC address than Switch-2.
• B. Switch-1 has a higher MAC address than Switch-2.
• C. Switch-3 filters BPDUs on port 26.
• D. Switch-3 has incompatible MSTP region settings with other switches.

Answer: D

NEW QUESTION 14
An ArubaOS switch operates at its factory default settings. A network administrator connects the switch to a VLAN with a DHCP server. The switch-to-switch connection carries untagged traffic. The administrator wants to use Telnet log in to the switch CLI.
How should the administrator contact the switch and log in?

• A. Contact the switch at its default IP address 172.16.0.254/24 and log in without entering a password.
• B. Contact the switch at its default IP address 192.168.1.1/24 and log in with the default password admin.
• C. Contact the switch at its DHCP-assigned IP address and log in without entering a password.
• D. Contact the switch at its DHCP-assigned IP address and log in with the default password aruba.

Answer: B

NEW QUESTION 15
Member 1 is the commander of a Virtual Switching Framework (VSF) fabric. A power disruption causes member1 to go down. What happens when power is restored and member 1 boots?

• A. Member 1 fails to rejoin the VSF fabric, and the error disrupts member 2.
• B. Member 1 rejoins the VSF fabric and becomes the commander.
• C. Member 1 rejoins the VSF fabric, and member 2 continues to act as commander.
• D. Member 1 fails to rejoin the VSF fabric, and member 2 continues to act as commander.

Answer: B

NEW QUESTION 16
A company has two ArubaOS switches, Switch1 and Switch2. Switch1 will be the commander for a new Virtual Switching Framework (VSF) fabric. Switch2 is a new switch that will be the standby member. The network administrator wants to configure the proper settings on the standby member interface before the standby member joins the fabric.
What should the administrator do before the switches are joined in the VSF fabric?

• A. Configure the interface settings on Switch2. Then enable VSF on Switch2.
• B. Enable VSF on Switch2. Then configure the interface settings on Switch2.
• C. Provision member2 on Switch1. Then configure the member2 interface settings on Switch1.
• D. Provision member2 on Switch1 and member1 on Switch2. Then configure the member2 interface settings on Switch2.

Answer: D

NEW QUESTION 17
Which privilege level would a network administrator use to configure an ArubaOS switch?

• A. Administrator
• B. Manager
• C. Super
• D. User

Answer: B

NEW QUESTION 18
Which ArubaOS switch feature treats multiple ports as one logical port?

• A. OSPF
• B. STP
• C. VSF
• D. link aggregation

Answer: D

NEW QUESTION 19
Which security benefit does SNMPv3 offer that SNMPv2 does not offer?

• A. SSL encryption
• B. Scopes
• C. Data confidentially
• D. RADIUS groups

Answer: C

NEW QUESTION 20
What is a valid setup for a Virtual Switching Framework (VSF) fabric?

• A. one 5406R zl2 switch as commander and one 5412R zl2 switch as a standby member
• B. one 5412R zl2 switch as commander and two 5406R zl2 switches as standby members
• C. one 5406R zl2 switch as commander and two 5412R zl2 switches as standby members
• D. one 5412R zl2 switch as commander and one 5412R zl2 switch as a standby member

Answer: D

NEW QUESTION 21
A network administrator wants to form a cluster with several Aruba Instant APs. What is required to achieve this goal?

• A. All APs must be pre-configured with WLANs with the same SSID.
• B. All APs must be in the same regulatory domain.
• C. All APs must operate on the same radio channel.
• D. All APs must be the same model.

Answer: B

NEW QUESTION 22
Why would a network administrator use strict provisioning to configure the standby member in a Virtual Switching Framework (VSF) fabric?

• A. The network administrator wants to control which device can join the VSF fabric.
• B. The network administrator needs to configure the correct domain ID on the standby member before this member joins the VSF fabric.
• C. The network administrator wants to ensure the standby member is configured with the same settings as the commander.
• D. The network administrator does not know the MAC address of the standby member.

Answer: A

NEW QUESTION 23
Refer to the exhibits.
Exhibit 1

Exhibit 2

A network administrator wants to create a backup IP route to 10.1.20.0/24 on Switch-1. The backup route should use Link2, and it should only be used if Link1 is down.
What is the correct setup to accomplish this?

• A. an IP route through 10.1.20.1 with administrative distance 10
• B. an IP route through 10.0.2.2 with administrative distance 10
• C. an IP route through 10.0.2.2 with administrative distance 1
• D. an IP route through 10.1.20.1 with administrative distance 1

Answer: B

NEW QUESTION 24
A network administrator needs to complete the initial setup on an ArubaOS switch with the use of remote access. How can the network administrator do this?

• A. Connect the switch’s OOBM port to the same VLAN as the management station, and then establish a Telnet session to the switch default IP address.
• B. Connect the switch’s OOBM port to the same VLAN as Aruba AirWav
• C. Then manually discover the switch in AirWave using the switch default IP address.
• D. Send a Reverse ARP from the management station and assign a temporary IP to the workstation.
• E. Set up the network DHCP server to assign the switch a reserved IP addres
• F. Connect the switch to a VLAN with DHCP services and then establish a Telnet session to the reserved IP address.

Answer: B

NEW QUESTION 25
......