Entering the Zettabyte Era Key Industry Trends Sudheer

Entering the Zettabyte Era & Key Industry Trends Sudheer Matta, Director, Global Enterprise Networking Walt Shaw, Director, Product Management, Enterprise Networking July 2013 Cisco Visual Networking Index Forecast and Zettabyte Era Trends and Analysis is available at Cisco. com for download and reference © 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1

By 2017 • Global IP Traffic will be 120. 6 Exabytes per month or

By 2017 • Global IP Traffic will realize an equalization of Fixed/Wired and Fixed/Wi-Fi

By 2017 • IPv 6 capable devices will equate to 9+ Billion of the

By 2017 • Data traffic offload from Cellular to Wi-Fi Networks is at 33%

100 Gigabit Ethernet Cloud, Small Pervasive IPv 6, 40 Gigabit Ethernet Cell, Location Software Defined Based Services, Networks 802. 11 abgn/ac Access Analytics, Points, Controller as a APIs, SDKs Function, Common OS, Common Fabric 25 Watt Po. E and Energy Efficient BYOD, Unified Ethernet 10 Gigabit Ethernet Policy and 13 Watt Po. E Network 802. 11 abgn, Management Gigabit Ethernet Advanced RF 802. 11 abg, Management Controller coordinated 802. 11 bg, Access Points Unified Access Autonomous Access Points LAN / WLAN 1997 © 2012 Cisco and/or its affiliates. All rights reserved. 2. 4 GHz 1 X Network Devices than people 2012 Unified Access 5. 0 GHz 2 X Network Devices than people 2015 Cisco Confidential 6

33 Amendments to 802. 3 Standard since 1983 - 31 Amendments to 802. 11 Standard since 1997 802. 11 now has the amendments completed to become as predictable as 802. 3 ab 802. 11 a 802. 11 b 802. 3 ae 802. 3 af 802. 11 c 802. 11 d 802. 11 g 802. 3 at 802. 3 az 802. 11 e 802. 11 h 802. 11 i 802. 11 k 802. 11 n 802. 11 r 802. 11 s 802. 11 u 802. 11 w 802. 11 v 802. 3 ba 802. 11 ac 802. 11 ad 802. 11 ae 802. 11 af 802. 11 ah 802. 3 bj 802. 11 ai 802. 11 aq 802. 11 ak Unified Access LAN / WLAN 1997 © 2012 Cisco and/or its affiliates. All rights reserved. 2012 2015 Cisco Confidential 7

• 802. 3 ab = Gigabit Ethernet • 802. 3 ae = 10 Gigabit Ethernet • 802. af = 13 watt Power over Ethernet • 802. 3 at = 25 watt Power over Ethernet • 802. 11 g = up to 54 Mbps Data Rate • 802. 11 e = Quality of Service • 802. 11 i = Enhanced Security • 802. 11 k = Radio Resource Management • 802. 11 n = up to 600 Mbps Data Rate • 802. 3 az = Energy Efficient Ethernet • 802. 11 r = Fast Roaming • 802. 3 ba = 40 Gigabit Ethernet • 802. 11 u = Hot. Spot / 3 rd Party Authorization • 802. 3 bj = 100 Gigabit Ethernet • 802. 11 v = WLAN Network Management • 802. 11 ac = up to 6. 9 Gigabit data rate • 802. 11 af = TV Whitespace • 802. 11 ai = Fast Initial Link Setup • 802. 11 aq = Pre-association communication © 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8

802. 11 n 802. 11 ac 2. 4 GHz & 5. 0 GHz only 65 Mbps – 600 Mbps 290 Mbps – 6. 9 Gbps Band PHY Rate 6900 d St 45 Mbps – 420 Mbps 194 Mbps – 4. 8 Gbps Spatial Streams 4 8 64 QAM 256 QAM 20 or 40 MHz 20, 40, 80, *80+80, 160 MHz Channel Width 3500* ax MAC Throughput Modulation x Ma 600 450 M uct d Pro Typ 300 1730* 3 Spatial Streams 290 1 Spatial Streams 870 l ica m u inim M 6900 8 Spatial Streams 290 65 54 24 11 2 802. 11 b 802. 11 a/g 802. 11 n 802. 11 ac Wave 1 1997 1999 2003 2007 2013 *Assuming 160 MHz is available and suitable © 2012 Cisco and/or its affiliates. All rights reserved. 802. 11 ac Wave 2 2015 **AP 3700 scheduled for release late 2013 Cisco Confidential 9

The WLAN Controller has become a function, just like routing, and can be hosted by any network component Router Switch Cloud Virtual Appliance Autonomous * Controller function in the AP is also knows as Controllerless © 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 10

Applications Workflow and Intent Services Orchestration Policy © 2012 Cisco and/or its affiliates. All rights reserved. Network Intelligence, Guidance (Application + Network + Security) Programmability Program for Optimized Experience Harvest Network Intelligence and Security Network Analytics Statistics, States, Objects and Events Cisco Confidential 11

How It Works DETECT CONNECT ENGAGE PRESENCE ACCESS EXPERIENCE Mobile device detected Seamless, secure Wi-Fi onboarding Local services Location Analytics © 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 12