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CONFIDENTIAL © Copyright 2012. Aruba Networks, Inc. All rights reserved BYOD: La nube privada y pública en el mismo dispositivo Carlos Vázquez, Senior.

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Presentation on theme: "CONFIDENTIAL © Copyright 2012. Aruba Networks, Inc. All rights reserved BYOD: La nube privada y pública en el mismo dispositivo Carlos Vázquez, Senior."— Presentation transcript:

1 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved BYOD: La nube privada y pública en el mismo dispositivo Carlos Vázquez, Senior Sales Engineer, Iberia

2 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Agenda: 1. BYOD requires Policy 2. BYOD and HD WLANs 3. The future: ac

3 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved The world today: Wi-Fi is a Right!! At 35,000 ft While hitting the slopes At the beach StadiumsAirports HotelsRestaurants HospitalsGrocery Stores

4 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Users are Bringing Their Own Applications Source: Gartner, Market Trends Mobile App Stores

5 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Private and Public Cloud on same Device Controlled by IT Weeks to rollout Local maintenance Touch user’s device Standard apps for all Private Cloud Uncontrolled Minutes to rollout Auto updates Installed by user Many apps per user Public Cloud Under the same Wi-Fi network On the same mobile device

6 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved BYOD requires Policy… but based on what? NASDevice ClearPass User EmployeeContractor Visitor Patient Shopper Access Network Application

7 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Where does Clear Pass fit? Same as your RADIUS Access MethodsPolicy Decision Points Remote User Wired User Wireless User Policy Enforcement Points VPN Concentrator WLAN Controller Switch Customer’s LAN Active Directory or LDAP Server SQL Store ClearPass Policy Manager VPN AAA

8 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Flexible Guest Access Access Network 3. Account enabled, visitor notified via screen, SMS, or ClearPass Policy Manager 1. Collect visitor information New Visitor 2. Sponsor prompted to confirm that guest is valid Sponsor

9 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Application-Based Policy

10 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved What makes Aruba different: Adaptive RF 7. Application6. Presentation5. Session4. Transport3. Network2. Data Link1. Physical To optimize and secure the air Reliable FastSecure AppService Aruba is the only network to use deep inspection of traffic ThreatMobility

11 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Introducing AppRF™ Technology ARM Lower Priority Increase Priority Black List Load Balance Limit Bandwidth Client Match LyncSkypeFaceTimeBoxiCloudCitrix PEF

12 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved High Performance Video over WLAN x 20x 10 5GHz 2.4GHz Aruba AP-135  6.25Mbps multicast video stream per client  No jitter/delay/pixelation 3x3:3 MIMO 40MHz  1Mbps unicast video stream per client  No jitter/delay/pixelation x 21 5GHz better performance for video streaming when compared to an equivalent major competitor WLAN

13 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Aruba and MS Lync

14 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Microsoft deploys Lync in Redmond Campus “The system averaged 16,000 call records over a thirty day period with greater than 96% toll quality, a fifty percent improvement over the legacy network. The network is delivering Lync services as the designers intended, with full fidelity and end-to-end quality of service.” Victoria Poncini, Microsoft’s IT Technology Architect.

15 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved 2. BYOD and HD WLANs

16 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Aruba´s High Density WLAN Lab

17 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved New ARM 3.0 ARM 1.0 “Tune” Easy channel and power setup Noise aware Intelligent scanning ARM 2.0 “Influence” Band steering Airtime fairness Multicast optimization ARM 3.0 “Control” Client Match Directed handover Traffic balancing

18 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved 2.4 GHz 5 GHz Class room with ~50 students Clients connect where they want without taking network conditions into account 1 1 Often prefer 2.4 GHz which is slower and interference prone 2 2 APs are not evenly loaded by client count or throughput 4 4 Clients connect to the strongest RF signal causing some APs to be overwhelmed 3 3 Individual clients lack information about the entire network and cannot make the best decisions. This results in an inefficient use of spectrum and a negative user experience.

19 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Dynamic Environment Some students break out to do video research 1 1 Clients remain stuck to their original AP 2 2 Break out students SNR drops significantly 3 3 Highest bandwidth students are operating at the lowest data rate 4 4 As users move, their client often does not adjust. This results in poor throughput, dropped calls, etc. for the user and his neighbors. 2.4 GHz 5 GHz Static students see degraded performance. 5 5

20 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved ~50 students with ClientMatch More clients on 5 GHz for better throughput and performance 1 1 RF utilization and client to AP signal taken into account when balancing 2 2 No more slow clients bringing down the network 3 3 With knowledge about all of the available APs, their utilization and the clients, ClientMatch optimizes overall network performance for improved scalability and throughput. 2.4 GHz 5 GHz

21 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Keeping up with a dynamic environment Some students break out to do video research 1 1 ClientMatch adjusts to changing utilization 2 2 High utilization clients are balanced across APs to limit bottlenecks 3 3 ClientMatch continuously updates connections to optimize the network. Clients are steered as network conditions change including high bandwidth utilization and signal changes. 2.4 GHz 5 GHz

22 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Airtime Fairness Maintains application performance in high density areas (e.g., lecture halls) with scheduled channel access time »Works across heterogeneous clients (Broadcom, Intel, Atheros, etc.) »Works across heterogeneous OSs (XP, Vista, Mac OS, etc.) Implemented at RF PHY and Layers 4-7 Provides fair access in the presence of mixed-mode clients in both 2.4GHz and 5GHz spectrums, and across 11b/g/n and 11a/n clients

23 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved ac

24 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved ac Channels (FCC) Channel Freq (MHz) UNII I and UNII II 2x 80 MHz 4x 40 MHz 8x 20 MHz Band Edge Channel Freq (MHz) 5850 US UNII III 1x 80 MHz 2x 40 MHz 5x 20 MHz Channel Freq (MHz) UNII II extended 3x 80 MHz 6x 40 MHz 12x 20 MHz Band Edge Band Edge Band Edge Band Edge Band Edge

25 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Phases of ac Phase 1: Gigabit Speeds (CY’2013) 5GHz only Up to 80MHz channels in Phase 1 (160MHz in Phase 2) Up to 3 spatial streams in Phase 1 (8 in Phase 2) Phase 2: Multi-User MIMO (CY’2014) Increased Capacity with simultaneous transmit to multiple receivers 5GHz AP radio 4-stream ac AP 2-stream ac 1-stream ac 1-stream ac

26 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved When to Move to ac? Get your network ready first PoE+, Gigabit Ethernet for APs RF planning when moving from 11abg Faster Mobility Controllers Move from 11abg and continue to invest in n for now 11n is not going away anytime soon 11n client devices are here today, 6x the performance of 11abg 11n is at the right price point today

27 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved The Campus Architecture for the Next 10 Years Mobility Access Switches Mobility Controllers n -or ac AirWave ClearPass

28 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Airheads Community Airheads Social Home of the Mobility Experts Airheads Events Engineers Only Unified community for social networking, events, training, certification and recognition Aruba Certifications Practical, Not Academic ACM A ACM P ACM X ACDX ACM X ACDX ACSP AWMP AIRWAVE CLEARPASS ACSP AWMP AIRWAVE CLEARPASS CCxx MCxx CWxx CCxx MCxx CWxx MVP Program For The Most Influential MVP G. Marconi since 2011 MVP G. Marconi

29 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved 2012 Gartner Magic Quadrant: Wired & Wireless LAN Access Recognized as one of only three in the leaders quadrant for combined Wired + Wireless MQ

30 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Rolling Four-quarter CYQ2’11 through CYQ1’12, ending March 30, Source: Dell’Oro Research Enterprise Switch/Server/Appliance Revenue WLAN Market Share

31 CONFIDENTIAL © Copyright Aruba Networks, Inc. All rights reserved Thanks!


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