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

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

Two switches are members of a Virtual Switching Framework (VSF) fabric.

Which statement correctly describes how the switches handle routing?

A. Only the commander runs routing protocols and builds the IP routing table, but it programs the standby member to route traffic.

B. Both members build their own IP routing tables, which they synchronize. Only static IP routing is supported with VSF.

C. Only the commander runs routing protocols and builds the IP routing table, and all routed traffic must pass through the commander.

D. Both members run routing protocols and build their own IP routing tables, and they synchronize the tables over VSF links.

An ArubaOS switch operates at factory default settings. A network administrator enters this command: Switch (config)# password operator plaintext mysecret

How does the switch now control access to the CLI through the console port?

A. It forces users to enter no username and password operator to gain access to basic mode. Users must then enter password mysecret to reach enable mode.

B. It forces users du enter username operator and password mysecret to gain access to basic mode. Users can then reach enable mode without authenticating.

C. It allows users to access basic mode without logging in, but forces them to enter password mysecret to reach enable mode.

D. It forces users to enter no username and password mysecret to gain access to basic mode. Users can then reach enable mode without authenticating.

A network administrator wants to disable physical interfaces 13-24 on an ArubaOS switch. How can the administrator do this?

A. Assign the range of interfaces to a VLAN. Then, disable the VLAN.

B. Create a named range for interfaces 13-24. Then, disable the named range.

C. Create a named port group for interfaces 13-24. Then, disable the named port group.

D. Use the interface disabl command. Specify 13-24 for the ID.