ADVISORY/Juniper Networks Showcases Solutions for Transforming the Business of Networking at NetWorld+Interop.

Business Editors/High-Tech Writers

ADVISORY...for Tuesday-Thursday (May 11-13)

NetWorld+Interop 2004 Las Vegas

Booth 527

--(BUSINESS WIRE)

Juniper Networks (Nasdaq:JNPR)

  Company Exhibiting in Booth No. 527, Presenting in Four Conference
       Speaking Sessions, Securing InteropNet Event Network, and
                  Participating in iLabs Live Testbed

    When:   May 11 - May 13, 2004

    Where:  NetWorld+Interop (N+I); Las Vegas Convention Center

    What:   Juniper Networks (Nasdaq:JNPR) will showcase its
            industry-leading portfolio of networking and security
            solutions this week at N+I. These solutions transform the
            business of networking by creating competitive advantage
            for customers. Demonstrations at N+I will include
            infrastructure solutions, such as the E-, M- and T-series
            routing platforms; managed service solutions, such as the
            SDX-300 Service Deployment System (SDX); and security
            solutions, such as intrusion detection, deep inspection
            firewalls and IPSec and SSL VPN products. In addition,
            Juniper Networks and Polycom will showcase an intelligent
            broadband video services demonstration highlighting the
            seamless integration between the Juniper Networks SDX-300
            and Polycom's video systems. This integration dynamically
            enhances video conferencing quality over Juniper Networks'
            routing platforms.

            Juniper Networks will secure the InteropNet Event Network
            (eNet), which offers reliable, high-speed network services
            to all exhibitors, conferences and meeting rooms. The
            eNet, built in collaboration with leading hand-selected
            networking vendors, uses the Juniper Networks
            NetScreen-5200 firewalls, NetScreen Security Manager,
            NetScreen-IDP 1000 sensors and NetScreen-IDP Manager.

            Juniper Networks is also participating in the InteropNet
            Labs (iLabs) event at N+I. The iLabs test bed showcases
            the latest networking solutions in a live, vendor-neutral,
            standards-based arena. Here Juniper Networks M-series
            platforms will demonstrate core and edge functionality,
            including interoperability for advanced capabilities and
            services, such as quality of service (QoS) mechanisms,
            high availability, Layer 2 VPNS, Layer 3 VPNs, multicast,
            IPv6, and Virtual Private LAN service.

            In addition, Juniper Networks executives will participate
            in the following speaking sessions during the conference:

            --  May 11, from 10:30 a.m. - 11:30 a.m. - Nir Zuk, Chief
                Security Technologist, Security Products Group (SPG),
                Juniper Networks, will participate in a Network World
                Mini Showdown panel discussing enterprise security
                needs and build it vs. buy it strategies in the
                Interop Theater, Booth No. 1465 on the exhibit floor;

            --  May 12, from 11:45 a.m. - 12:45 p.m. - Doug Erickson,
                Marketing manager, SPG Medium Enterprise, Juniper
                Networks, will present "Securing the MidMarket
                Opportunity" in Room N116 of the Las Vegas Convention
                Center;

            --  May 13, from noon - 12:45 p.m. - Rod Murchison, senior
                director of Product Management, SPG, Juniper Networks,
                will discuss "Blended Threats" in Room N245 of the Las
                Vegas Convention Center; and

            --  May 13, from 2:15 p.m. - 4:45 p.m. - Gregory Lebovitz,
                director of architecture, SPG, Juniper Networks, will
                present "What VPN? Choosing the Right Technology to
                Fit Your Requirements" in Room N240 of the Las Vegas
                Convention Center.

About Juniper Networks, Inc.

Juniper Networks transforms the business of networking by creating competitive advantage for our customers with superior networking and security solutions. Juniper Networks is dedicated to customers who derive strategic value from their networks, including global network operators, enterprises, government agencies and research and educational institutions. Juniper Networks' portfolio of networking and security solutions support the complex scale, security and performance requirements of the world's most demanding mission critical networks. Additional information can be found at www.juniper.net.

Juniper Networks, the Juniper Networks logo, NetScreen Technologies, E-Series, M-Series, T-Series, SDX-300 Service Deployment System NetScreen-Global Pro, NS-5200 firewalls, IDP-1000 sensors, NetScreen Security Manager-2004, IDP Manager, ScreenOS, and GigaScreen are registered trademarks of Juniper Networks, Inc. in the United States and other countries. All other trademarks, service marks, registered trademarks, or registered service marks are the property of their respective owners.