1. JUNIPER TECHNOLOGY UPDATE Debbie Montano dmontano@juniper.net Jan 31, 2011

2. DISCLAIMER This statement of direction sets forth Juniper Networks’ current intention and is subject to change at any time without notice. No purchases are contingent upon Juniper Networks delivering any feature or functionality depicted in this presentation.

3. 3 Copyright © 2010 Juniper Networks, Inc. www.juniper.net JUNIPER TECHNOLOGY ADVANCES  T1600 100GE Shipping – Internet2 1 st Deployment!  T4000 Core Router  MX Router 100GE  EX8200 Ethernet Switch Virtual Chassis  Altor - Security for Virtualized Data Centers & Cloud  Trapeze Networks – Wireless Networking

4. 4 Copyright © 2010 Juniper Networks, Inc. www.juniper.net FIRST CORE ROUTER 100GE SHIPPING -- INTERNET2!

5. 5 Copyright © 2010 Juniper Networks, Inc. www.juniper.net T4000 CORE ROUTER  240 Gbps/slot  4 terabits of line rate throughput  Fastest and densest IP/MPLS router  Built and optimized for transport networks, the service provider backbone and major peering points around the world.  Announced & demo’ed at SC10.

6. 6 Copyright © 2010 Juniper Networks, Inc. www.juniper.net MX 100GE – DEMONSTRATED AT SC10  120GE per slot  100GE Interface available 2011  MX Series routers -- high-performance Ethernet routers. Plus powerful switching and security features, unmatched flexibility and reliability to support advanced services and applications.  MX Series routers also separate control and forwarding functions to provide maximum scale & intelligent service delivery capabilities. 100GbE + 20 GbE

7. 7 Copyright © 2010 Juniper Networks, Inc. www.juniper.net EX8200 ETHERNET SWITCHES IN VIRTUAL CHASSIS CONFIGURATION

8. 8 Copyright © 2010 Juniper Networks, Inc. www.juniper.net JUNIPER ACQUIRED ALTOR  Automated Security for Virtualized Data Centers & Clouds  The acquisition of Altor Networks enhances Juniper's solution for the virtualization security market. As we integrate this technology with our SRX Series Services Gateways, Juniper Networks will be the only vendor in the market with an integrated solution for securing both the physical and virtual world. This integration will further realize our vision of delivering end-to-end security services at scale across the device, network, application, and hypervisor.

9. 9 Copyright © 2010 Juniper Networks, Inc. www.juniper.net JUNIPER ACQUIRED TRAPEZE NETWORKS  Only one that offers hitless failover for all sessions, even under the most extremehitless failover  Embedded location awareness for any Wi-Fi device.location awareness  Most comprehensive WLAN planning & management tools in the industry.  Juniper plans to:  invest in Trapeze’s existing overlay controller solution & product integration.  introduce new access points, controllers, and software features, building on the existing Trapeze technology platform, based on Trapeze work in flight today & accelerated by Juniper IP & substantially increased R&D investment.

10. 10 Copyright © 2010 Juniper Networks, Inc. www.juniper.net TRAPEZE – SMART MOBILE INTELLIGENT SWITCHING Trapeze Networks provides all the components required to deploy a NonStop Wireless LAN for any size enterprise. The solution includes Mobility System Software, a full line of Mobility Exchange controllers, and Mobility Point access points, as well as the award winning RingMaster wireless management suite. Smart Mobile overcomes all the limitations of current-generation WLANs through breakthrough technology called “intelligent switching”—a significant evolution and advance over today’s limited WLAN architectures. Smart Mobile’s intelligent switching combines both centralized and distributed data forwarding based on the requirements of the underlying application, resulting in optimized traffic flow, reduced latency, and ultra high performance—all without the high cost of upgrading network controller infrastructure. Smart Mobile White Paper: http://www.trapezenetworks.com/file.cfm?content=255&pageId=38

11. 11 Copyright © 2010 Juniper Networks, Inc. www.juniper.net CENTRAL ONLY – CAN’T SUPPORT NEXT GEN APPS

12. 12 Copyright © 2010 Juniper Networks, Inc. www.juniper.net SMART MOBILE ARCHITECTURE BREAKS THE LIMITS

13. THANK YOU Debbie Montano -- dmontano@juniper.net