Radware and NSI Software Team Up to Provide 24X7 Web Server Uptime

Radware (Nasdaq: RDWR), a leading provider of Internet Traffic Management (ITM) solutions enabling continuous access to Web sites, IP applications, and content, announced today that its Web Server Director (WSD) family of hardware based products work in tandem with NSI® Software's award-winning data replication software, Double-Take™.

Collectively the two products provide intelligent local and global load balancing with the added benefit of real time or scheduled content replication. Radware's WSD/Pro+/DS/NP dynamically load balance all IP traffic, providing customers with scalability, optimization of resources and local and/or global failover. NSI's Double-Take replicates and synchronizes data among servers in real time, ensuring that data across all redundant servers is identical.

"We demanded scalability and fault tolerance when we merged our two e-commerce megasites," said Barry Hills, CTO for Egghead.com. "Using Radware's WSD we're able to drop in additional servers and applications on the fly. Double-Take will give us the ability to be fully fault tolerant and host data at remote sites. Our customers get great performance and 24X7 access at our site with this great combination of hardware and software."

"Radware's ITM devices allow servers to be transparently added or removed from virtual server farms," said Doron Meirom, president and CEO of Radware Inc. "This allows network administrators to dynamically scale their sites to meet user demands. Users are unaware of changes in the sites physical resources because network modifications are masked by the load balancing front end." Double-Take makes sure the data on the backup servers is identical to the source servers. Both Double-Take and Radware support a one-to-many configuration. By designating multiple target servers for backup IP and data duty, failure or over burdening of the source server allows multiple backup servers to handle all network traffic.

In addition, Radware customers can use Double-Take to replicate servers over WAN links, providing real-time data synchronization over vast geographical areas, further protecting against local disasters such as power failures or physical damage to a facility. WSD can re-route and balance all IP traffic to surviving, dispersed servers.

"There's no room for server down time on the 'net," said Don Beeler, CEO of NSI Software. "NSI and Radware keep networks running 24X7."

About NSI Software

Established in 1991, NSI® Software is a privately funded developer of network performance and reliability applications. NSI Software offers cost-effective applications that augment network reliability and performance and are scaled to the needs of today's business environments. Double-Take™ is a real-time data replication system for Windows NT and NetWare that reduces downtime and data loss, allows for centralized backup, and can be used for offsite disaster recovery. Balance™ Suite is an I/O load balancing and fault tolerance product for Windows NT and NetWare. In addition, NSI Software also offers Route-off™, NetBIOS-off™ and SAP-off™, server enhancement applications for improving network bandwidth and fault tolerance. Visit NSI Software's web site at http://www.nsisw.com for the latest in product information, pricing and technical assistance, or call NSI at 201-656-2121.

About Radware

Radware develops, manufacturers and markets products that manage and direct Internet traffic among network resources to enable continuous access to Web sites and services, applications and content based on the Internet protocol. Radware offers a broad range of Internet traffic management solutions to service providers, e-commerce businesses and corporate enterprises that require uninterrupted availability and optimal performance of IP-based applications that are critical to their business. Radware's Internet traffic management solutions enable its customers to manage their network infrastructure to bypass system failures and to scale their network infrastructure to accommodate increasing IP traffic. Radware's products improve the productivity of network infrastructure by distributing traffic within a network to optimize the use of available network resources. Radware's products can be deployed either as independent solutions to address specific application needs at a particular location within a network or as an end-to-end integrated solution to manage traffic throughout a network.

This press release may contain forward-looking statements that are subject to risks and uncertainties. Factors that could cause actual results to differ materially from these forward-looking statements include, but are not limited to, general business conditions in the Internet traffic management industry, changes in demand for Internet traffic management products, the timing and amount or cancellation of orders and other risks detailed from time to time in Radware's filings with the Securities and Exchange Commission, including Radware's Form F-1.