1. EX SERIES SWITCHES KEEPING IT SIMPLE Ing. Stephen Attard Computime Ltd Senior Network Engineer

2. 2 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL  High performance  Carrier-class resiliency  Standards-based open architecture  Over 3,000 customers, 7M ports  Data center, campus, branch, SP  Financials, healthcare, education  #3 LAN switching vendor Why We Win Deployed Extensively OPERATIONAL SIMPLICITY EX SERIES SWITCHES

3. 3 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL Multiple switches acting as a single, logical device One switch to configure, one switch to manage Improved resiliency and performance Virtual Chassis SIMPLIFYING THE NETWORK

4. 4 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL 10 switches in one configuration Virtual Chassis over locations separated by 100km Different platforms in a single Virtual Chassis configuration Available in core, aggregation and access layers of the network INNOVATIONS WITH VIRTUAL CHASSIS TECHNOLOGY Industry- only

5. 5 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL  Managed devices  Image upgrades  Design flexibility  Robust design (hardware and software)  High performance  Convergence when something changes  Larger scale  Backward compatibility  Cost VIRTUAL CHASSIS TECHNOLOGY BENEFITS SIMPLIFICATION RESILIENCY INVESTMENT PROTECTION

6. 6 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL THE POWER OF ONE JUNOS ROUTERS J Series MX Series T Series EX4200 EX8208 EX8216 SWITCHES EX3300 M Series J Series SECURITY SRX 5600 SRX 5800 EX2200 Source: Forrester Consulting Single Network Operating System Study 02/09 Reduce Operator Error -28% Simplify Operations -24% Upgrading/ Planned Events Monitoring/ Optimizing Carrier Class -54% Trouble-shooting & Unplanned Events IMPROVE RESILIENCY AND MINIMIZE RISK Agility Business Continuity Operational Efficiency EX6210 EX2200-C EX4500 QFX3500 SRX3600 SRX210 SRX240 SRX650 SRX100 SRX220 SRX3400 SRX1400

7. 7 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL WHAT MAKES JUNOS BETTER? One OS  Single source code base  Consistent implementation of features SRX TX Matrix Frequent Releases 10.010.110.2 Module x One Release  Single software release track of feature supersets  Stable, predictable development of new features One Architecture  Modular software with resource separation  Highly available, secure and scalable software

8. 8 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL INNOVATE RATHER THAN OPERATE YOUR NETWORK 10.010.110.2 Quarterly Updates Simple Predictable Reliable Switching RoutingSecurity Ten years on-time, stable release delivery

9. 9 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL CARRIER-CLASS RELIABILITY  Multiple route engines  Redundant power supply  Hot-swappable fan trays  Redundant switch fabrics Hardware  Modular architecture  Commit and operation scripts (reduces human errors)  Consistent release trains Software  Non-stop bridging and routing  Hardened against DDoS attacks  Consistent security and QoS  Increased availability with L3 to the access Network Source: Forrester Consulting Single Network Operating System Study 02/09 Duration unplanned events -30% Frequency unplanned events -24% NO SINGLE POINT OF FAILURE Agility Business Continuity Operational Efficiency

10. 10 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL  12 port 10/100/ 1000BASE-T  PoE/PoE+  Fan-less  Fixed power supply and fans  24/48 port 10/100/ 1000BASE-T  4 SFP uplinks  PoE/PoE+ model options  Modular power and cooling  Field replaceable power and fans  4 port GbE SFP uplink  2 port 10GbE XFP uplink  External RPS option  Full Class 3 PoE  OSPF, IP multicast in base license  24/48 10/100/ 1000BASE-T  PoE/PoE+  Data center air flow  6 member Virtual Chassis  Fixed power supply and fans  MacSec   External RPS option   4 port SFP/SFP+ uplinks  28/48 port wirespeed 10/100/ 1000BASE-T  PoE/PoE+  Flexible uplinks  Data center air flow  Field replaceable power and cooling  4 port GbE SFP uplink  2 port 10GbE XFP uplink  10 member Virtual Chassis  128 Gbps Virtual Chassis backplane  40 10GbE fiber ports  Redundant power and cooling  Small form factor  10 member Virtual Chassis   Mixed Virtual Chassis with EX4200  Line rate EX2200-CEX2200EX3200EX3300EX4200EX4500 EX SERIES FIXED PLATFORMS  Roadmap

11. 11 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL EX4200 LINE OF ETHERNET SWITCHES WITH VIRTUAL CHASSIS TECHNOLOGY 24-48 port copper/fiber access switch  PoE+ model option  4-port GbE (SFP) uplink  2-port 10GbE (XFP) uplink  Dual-mode 4-port GbE/2-port 10GbE (SFP+) Fully redundant power and cooling  External RPS option  Virtual Chassis technology  128 Gbps virtual backplane  Manage up to 10 switches as a single device  Extend over 10GbE or GbE uplinks Full OSPF and IP Multicast in base license LCD window 24-48 port copper/fiber access switch  PoE+ model option  4-port GbE (SFP) uplink  2-port 10GbE (XFP) uplink  Dual-mode 4-port GbE/2-port 10GbE (SFP+) Fully redundant power and cooling  External RPS option  Virtual Chassis technology  128 Gbps virtual backplane  Manage up to 10 switches as a single device  Extend over 10GbE or GbE uplinks Full OSPF and IP Multicast in base license LCD window  Roadmap

12. 12 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL EX4200 DELIVERS CHASSIS-CLASS PERFORMANCE (48) 10/100/1000 + (2) 10GbE 64Gbps per Virtual Chassis port  Wire-rate performance  Capacity: 136 Gbps  Throughput: 101 Mpps  480 GbE ports  20 10GbE ports  Backplane: 128 Gbps  Capacity: 1.36 Tbps  Throughput: 1010 Mpps

13. 13 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL EX4200 VIRTUAL CHASSIS CABLING Option 1: Daisy Chain Ring Wiring Closets Option 2: Braided Ring Data Center Top of Rack, Wiring Closets Longest Virtual Chassis cable spans just three switches; max height or width is 25 meters Longest Virtual Chassis cable spans entire Virtual Chassis; max height or width is 5 meters

14. 14 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL EX4200 VIRTUAL CHASSIS CABLING Extend height and/or width of Virtual Chassis by GbE or 10GbE uplinks  Up to distance of optics (40km) Virtual Chassis Location #1 Virtual Chassis Location #2 GbE or 10GbE Virtual Chassis Extension Dedicated Virtual Chassis GbE or 10GbE Virtual Chassis Extension Up to 40 km Option 3: Extended Virtual Chassis Across wiring closets, data center racks or rows

15. 15 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL 2U 40-port 10GbE switch  Wire-rate performance on all ports  14.88 Mpps per port on all 48 ports at all packet sizes  8 SFP+ uplinks Virtual Chassis technology  128 Gbps virtual backplane  Manage up to 10 as a single device  Extend over 10GbE or GbE uplinks  Virtual Chassis with EX4200 Extensive Layer 2 and Layer 3 features  Routing protocols (OSPF)  VRRP Redundant power and cooling Large MAC and IPv4/IPv6 tables 2U 40-port 10GbE switch  Wire-rate performance on all ports  14.88 Mpps per port on all 48 ports at all packet sizes  8 SFP+ uplinks Virtual Chassis technology  128 Gbps virtual backplane  Manage up to 10 as a single device  Extend over 10GbE or GbE uplinks  Virtual Chassis with EX4200 Extensive Layer 2 and Layer 3 features  Routing protocols (OSPF)  VRRP Redundant power and cooling Large MAC and IPv4/IPv6 tables EX4500 LINE OF 10GBE SWITCHES WITH VIRTUAL CHASSIS TECHNOLOGY  Roadmap

16. 16 Copyright © 2011 Juniper Networks, Inc. www.juniper.net JUNIPER NETWORKS CONFIDENTIAL EX4200 & EX4500  VIRTUAL CHASSIS 64Gbps per Virtual Chassis port  EX4200 and EX4500 Virtual Chassis  Up to 10 EX4200s, two EX4500s, or eight EX4200s / two EX4500s combined  Up to 480 GbE ports  Up to 112 10GbE ports  Backplane: 128 Gbps EX4500 EX4200

17. 17 Copyright © 2011 Juniper Networks, Inc. www.juniper.net ALWAYS ON Aggregation Closet A1 Closet B1 Closet C1 Closet D1 Core Closet A2 Closet B2 Closet D2…N Closet C2… N Access EX4200 Virtual Chassis EX4200 Virtual Chassis EX4200 Virtual Chassis EX4200 Virtual Chassis EX4500 Virtual Chassis EX4500 Virtual Chassis EX8200 Building 2… (to Building N) Building 1 Layer 3 Layer 2 *Refer to Juniper TCO analysis Save up to 40% by enabling Layer 3 technology to the access* Layer 3 Increased availability – L3 to access Redundancy – Non-stop service upgrade; non-stop routing and bridging Manageability Consistent Security Seamless Connectivity

18. 18 Copyright © 2011 Juniper Networks, Inc. www.juniper.net Third-Party NMSNetwork and Security ManagementDevice Management Juniper EX Series Open, standards-based management Junos CLI  Telnet, SSH  JunoScript: Automated configuration, operations J-Web  Quick Setup with templates  Dashboard view  Performance monitoring Junos Space  Discovery and configuration  Policy management  Inventory management  Log management Juniper STRM  Threat detection  Event log management  Compliance and IT efficiency Telnet, SSH, XMLHTTP, HTTPS, XMLNetConf, DMI, Syslog,SflowSNMP, Syslog NETWORK MANAGEMENT TOOLS Manageability Consistent Security Seamless Connectivity