642-736 Implementing Advanced Cisco Unified Wireless Security (IAUWS)

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QUESTION 1
What is the purpose of looking for anomalous behavior on a WLAN infrastructure?

A. Identifying new attack tools
B. Auditing employee's bandwidth usage
C. Identifying attacks using signature matching
D. Improving performance by load balancing

Answer: A

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QUESTION 2
As of controller release v5.2, which two statements about wired guest access support are true?
(Choose two.)

A. It is not supported on the Cisco 2100 Series Controllers.
B. No more than three wired guest access LANs can be configured on a controller.
C. Layer 3 web authentication and passthrough are not supported.
D. Wired guest access cannot be configured in a dual-controller configuration that uses an anchor
controller and a foreign controller.
E. The wired guest access ports must be in the same Layer 2 network as the foreign controller.

Answer: A,E

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QUESTION 3
The wireless client can roam faster on the Cisco Unified Wireless Network infrastructure when
which condition is met?

A. EAP-FAST is used for client authentication on the wireless network.
B. Cisco Centralized Key Management is used for Fast Secure Roaming.
C. QoS is being used on the WLAN to control which client packets get through the network faster.
D. RRM protocol is used between multiple APs that the client associates to while roaming.

Answer: B

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QUESTION 4
Which option best describes an evil twin attack?

A. A rouge access point broadcasting a trusted SSID
B. A rogue access point broadcasting any SSID
C. A rouge ad-hoc with the SSID "Free WiFi"
D. A rouge access point spreading malware upon client connection

Answer: A

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QUESTION 5
Which two configuration parameters does NAC OOB require on a SSID/WLAN? (Choose two.)

A. WMM enabled on the WLAN
B. Open authentication on the WLAN
C. AAA override configuration on the WLAN
D. 802.1x configuration on the WLAN

Answer: B,D

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3V00290A APDS Avaya Scopia Online Test

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QUESTION 1
You are proposing videoconferencing for a customer with 15 large meeting rooms, 25 small
meeting rooms, and 4000 employees dispersed over three continents: North America, Asia, and
Europe. Thirty percent of the workforce will be video-enabled, and you are proposing XT5000s for
the large meeting rooms and XT4200 for the small meeting rooms. Using the normal 1:10 ratio for
simultaneous rooms and users, how many ports (including cascading) and Elite 5000 MCUs
should be included in the design?

A. 440 352p ports or 4 Elite 5230 MCUs
B. 280 352p ports or 2 Elite 5230 MCUs
C. 152 352p ports or 3 Elite 5115 MCUs
D. 140 352p ports or 4 Elite 5110 MCUs
E. 136 352p ports or 3 Elite 5110 MCUs

Answer: C

Explanation:

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QUESTION 2
Your customer, Jay, is reviewing your proposal for Scopia® video conferencing. He notices that
within Scopia Management, there is a SIP Back-to-Back User Agent and an internal gatekeeper
that could be external. When would you tell him he would use an external gatekeeper instead of
an internal gatekeeper?

A. In order to work with an external Microsoft SQL database
B. When running Scopia Management (iView) on a Linux server
C. To support configurations with multiple cascaded Elite MCUs
D. To support Scopia Management (iView) redundancy

Answer: D

Explanation:

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QUESTION 3
Your customer is concerned about the ease of use for the infrequent video collaboration user. You
explain that your solution includes Scopia' Control. What is Scopia Control?

A. An iPad app for conference control.
B. An Android mobile device app for conference control.
C. An Android mobile device app for configuring the user's virtual room.
D. An iPad app for configuring the user's virtual room.

Answer: A

Explanation:
Scopia Control is an Apple iPad application for control of Avaya video conferencing systems. The
highly intuitive user interface virtually eliminates the learning curve for a video conferencing
system. The integrated conference room calendar and enterprise directory makes it easy to join
meetings and invite others. Room system control and meeting moderation are simple through the
iPad Multi-Touch user interface.
Reference: http://www.avaya.com/usa/product/avaya-scopia-xt-video-conferencing/

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QUESTION 4
You are meeting with your Account Team and discussing a small SMB customer. You're hesitant
to select the Scopia® SMB solution with the MCU embedded in the XT1200, because it has some
differences from a configuration with an Elite MCU and Scopia Management (iView). Select three
capabilities the SMB solution does not support that you would discuss with the Account Team.
(Choose 3)

A. Support for Scopia Mobile users
B. Support for internal Scopia Desktop Client users
C. Support recording and streaming of conferences
D. Support for encryption of conferences over 4
E. Support for external Scopia Desktop Client users
F. Support multiple concurrent conferences

Answer: D,E,F
Reference: http://docs.radvision.com/bundle/rv_solution_guide_8/soln_sg_deployment_smb_limits

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QUESTION 5
For users who operate out of the office, Scopia® offers desktop client and mobile applications.
Your friend Oliver, another SE, calls to ask you about a statement in the Scopia marketing
materials that says that Scopia is the best meet-me client because it is more than an endpoint.
Although there are many reasons, what two would you want to tell Oliver about? (Choose 2)

A. Error resiliency for both the desktop and mobile clients uses SVC (scalable video coding) and
Netsense
B. Users can download the presentation using the slider feature
C. User features such as chat, FECC (far end camera control), and raise hand
D. Best user experience with calendar integration and one tap to join
E. Simple and secure firewall traversal using HTTPS (hypertext transfer protocol secure)

Answer: D,E

Explanation:

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Sensor tech makes predicting the future easier to do

Internet of Things industrial applications designed to forecast failure gain adoption

LAS VEGAS - We no longer need seers, oracles and psychics to tell us about the future. The declining cost of sensor technology and the availability of cloud-based analytical platforms is making predictive analytics accessible to every industry and most products.

These technologies give insights into how products are performing. Sensors record vibration, temperature, pressure and voltage, among other conditions, and provide data for real-time analysis. Sensors can help lead to discovery of faulty parts in products weeks before they actually fail.

Initial deployments of sensors have been in large and expensive industrial platforms, such as electrical generation systems and jet engines. In time, sensors connected to analytical platforms will be found in nearly every product.

The belief is that this technology will make machinery and systems more reliable. Sensors and analytics will alert users and vendors to problems days, weeks and months before a problem becomes visible. This insight into performance will also significantly reduce unplanned failures.

"We will know more about when they are going to fail, and how they fail," said Richard Soley, CEO of the Object Management Group, a nonprofit technology standards consortium.

Businesses will also benefit from learning how customers are using their products, which will shape how products are made, Soley said.

Predictive analytics capability in industrial applications is not a new concept. Big machinery has long used sensors. What is new is the convergence of three major trends that will make deployment ubiquitous, say people working in this area.

First, sensor technology is declining in price as it gets smaller and more efficient; second, wireless communication systems have become reliable and global; third, is that cloud-based platforms that can be used for analytics and development are emerging rapidly. Collectively, these trends underpin the Internet of Things.

At IBM's big conference, InterConnect, this week, the University of South Carolina was showing off a sensor-equipped gear box on an Apache helicopter that is part of study for the U.S. Army. There were four sensors on the gear box collecting temperature and vibration data.

One of the big savings in the use of this technology, aside from predicting failure, is correctly planning maintenance. Many maintenance activities may be unnecessary, wasteful and can introduce new problems.

"If you can reduce improper maintenance processes and improve the identification of faulty maintenance, you can directly impact safety," said Retired Maj. Gen. Lester Eisner, with South Carolina's National Guard, who is deputy director of the university's Office of Economic Engagement.

In another area, National Instruments has been working with utilities to deploy its sensor technology. Today, many utilities have employees who collect data directly off machines, which is something of a shotgun approach, said Stuart Gillen, principal marketing manager at the company and a speaker at the IBM conference.

All it takes is one or two "catches" – preventing a failure in a large system – to justify the cost of deploying technology that can take in all the data from these systems and provide a more targeted approach to maintaining them, Gillen said.

National Instruments is working with IBM and its recently launched Internet of Things capability, which is part of IBM's Bluemix cloud platform. This platform gives developers the ability to create new ways of working with the machine data.

There is much optimism that this technology will reduce equipment failures. Having the ability to see a little further into the future and reducing the need to rely on the benefit of hard-learned hindsight is the goal. But no one is predicting that this technology will eliminate failure all together.

"There are a lot of variables" that can contribute to equipment failure, said Sky Matthews, the CTO of IBM's Internet of Things effort, but this technology "can certainly dramatically reduce them."

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