01. Aruba Access Points tunnel traffic in a campus to the Mobility Controller using which protocol?
a) Control and Provisioning of Wireless Access Points (CAPWAP)
b) Generic Routing Encapsulation (GRE)
c) Lightweight Access Point Protocol (LWAPP)
d) Process Application Programming Interface (PAPI)
02. What are the benefits of a 3-Tier design over a 2-Tier?
(Choose two.)
a) Offloading processing from the Core without routing at the Access layer.
b) Can use lower speed links between Core to Aggregation and Aggregation to Access given the use of an Aggregation layer.
c) Lowering the cost of a deployment due to needing less switches overall.
d) Better scalability in a campus with a large number of buildings.
e) Gaining the flexibility to connect the Data-Center to any Access layer switch.
03. You need to remote into an AOS-CX switch using SSH in order to update the management IP address for future connections. Unfortunately, you mis-configured the IP address and are now locked out of the switch.
What command could you have issued before making changes that would have recovered the original switch configuration after ten minutes?
a) checkpoint rolback 10
b) checkpoint auto 10
c) checkpoint auto confirm 10
d) boot system secondary 10
04. What are the commands to disable SSH and HTTPS services from the default VRF?
a) Core-1(config)# no ssh server Core-1(config)# no https-server
b) Core-1# no ssh server vrf default Core-1# no https-server vrf default
c) Core-1(config)# no ssh server enable Core-1(config)# no https-server enable
d) Core-1(config)# no ssh server vrf default Core-1(config)# no https-server vrf default
05. Which Ethernet port combination does the Aruba 5400R ZL2 switch series support?
a) 10/100 Megabit Ethernet, Gigabit Ethernet, and 100 Gigabit Ethernet
b) Gigabit Ethernet, 25 Gigabit Ethernet, and 40 Gigabit Ethernet
c) 10/100 Megabit Ethernet, Gigabit Ethernet, and 40 Gigabit Ethernet
d) 10/100 Megabit Ethernet, Gigabit Ethernet, 25 Gigabit Ethernet, and 100 Gigabit Ethernet
06. An administrator supports a cluster of four Aruba Mobility Controllers (MCs) with management addresses of 10.1.100.101, 10.1.100.102, 10.1.100.103, and 10.1.202.181. The administrator can an administrator this cluster, reboots it and accesses apboot mode. The administrator executes the printenv command.
Which AP parameter contains the IP addresses of the cluster members that the AP should use to connect to the cluster?
a) Servername
b) Master_ip
c) Cfg_lms
d) Nodelist
07. With what other technology does Half Duplex communication closely match?
a) CB radio using push-to-talk
b) a mobile phone call
c) point-to-point connections between two switches allowing concurrent transmit and receive
d) a pair of fiber optic strands alowing transmit on one and receive on the other at the same time
08. Your customer has 349 users in a two-story building. What are two benefits of a 2-Tier design?
(Choose two.)
a) Layer 2 and Layer 3 protocols run close to the endpoints to better implement ACL and QoS policy at the edge.
b) Improved performance by offloading processing from the Access layer to the Core.
c) Use of layer 2 switches at the access layer can process and route traffic from attached APs.
d) Support for WAN/MPLS, Internet, and Data Center directly on the Collapsed core.
e) Provides a more cost effective solution given that no additional switches are required for a third tier.
09. Which command can be used to find the serial number of an Aruba OS-CX switch?
a) The command inventory
b) The command version
c) The command show running-configuration
d) The command show system
10. The customer has 778 developers testing computer games on the network. Which two actions resolve Broadcast storms?
(Choose two.)
a) Manually disable the redundant link to immediately resolve the impacted portion of the network.
b) Utilize Spanning Tree to dynamically disable all redundant links in a segment.
c) Setting switch ports to half-duplex will resolve Broadcast storms using Carrier Sense Multiple-Access Collision Detection (CSMA/CD).
d) Enable single Area Open Shortest Path First (OSPF) on all Layer 2 switches, but do not enable routing.