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A Distributed Firewall for Multimedia Applications

whitepaper As part of the network infrastructure they are strongly affected by the development and deployment of new communication paradigms and applications. Firewalls are a widely used security mechanism to provide access control and auditing at the border...

Tags: firewalls

[16 May 2008]

Operational Best Practices for the Cisco Catalyst 6500 Series

whitepaper Companies today place high demands on network infrastructure. With the wide-scale deployment of the Cisco Catalyst 6500 Series in networks worldwide, Cisco Systems has been able to better understand the demands placed on the switching infrastructure.

Tags: switching

[15 May 2008]

The New Data Center: Toward a Consolidated Platform

whitepaper Soon more staff must be added to manage the new Web-based infrastructure. Dedicated secure sockets layer and other security devices are often needed in this part of the network. Security concerns about HTTP/S traffic are greater in the corporate...

Tags: data center

[15 May 2008]

VoIP Visibility, Management and Control (Podcast)

whitepaper And, optimizing VoIP networks for cost management, infrastructure consolidation and Quality of Service (QoS). As VoIP evolves to "unified communications" it incorporates data exchange as well as empowering rich media applications such as video...

Tags: voip - ip telephony

[14 May 2008]

Cisco Unity Unified Messaging: Voice and Unified Messaging for Today's Business Workspace

whitepaper Cisco Unified Communications is part of a comprehensive solution that includes network infrastructure, security, wireless, management applications, lifecycle services, flexible deployment and outsourced management options, and third-party...

Tags: voip - ip telephony

[14 May 2008]

Ipswitch WhatsUp Gold Distributed Edition v12 -- Remote Site Installation

whitepaper Intuitive Web- and Windows-based management provides a complete picture of the whole network infrastructure in real-time. WhatsUp Gold Distributed Edition is a powerful network management and application monitoring solution designed expressly for...

Tags: monitoring systems

[07 May 2008]

Ipswitch WhatsUp Gold Distributed Edition v12 - Central Site Installation

whitepaper Intuitive Web- and Windows-based management provides a complete picture of the whole network infrastructure in real-time. WhatsUp Gold Distributed Edition is a powerful network management and application monitoring solution designed expressly for...

Tags: monitoring systems

[07 May 2008]

Quocirca's Straight Talking: Tighten content security

Comment Nearly all the products from content-filtering companies deal with data moving across networks - apart from some email archiving services. Many of the biggest names to have emerged in email security have now been acquired by the big IT...

Tags: filtering, spam, content

[02 May 2008]

Beware the insider security threat

Beware the insider security threat

News Good users will use good sense and follow practical policies and processes to maintain a secure infrastructure. He said: "Each one is fully capable of creating a gaping hole in your otherwise secure network.

Tags: insider, security

[17 Apr 2008]

Oracle Real User Experience Insight

whitepaper Data capture is based on Network Protocol Analysis (NPA). Installation of an UXinsight system requires no changes to a Web infrastructure or website content. UXinsight is "invisible" to the monitored networks and completely secure.

Tags: monitoring systems, browser, interface, browser interface

[17 Apr 2008]

Securing Your Communications Infrastructure

whitepaper The attendee will see how a single network solution enables to use the existing network infrastructure and technologies to identify and mitigate threats to the voice and data, while reducing costs and providing superior levels of protection for...

Tags: voip - ip telephony

[14 Apr 2008]

Deploying Cisco Catalyst 6500 Virtual Switching System 1440

whitepaper This Webcast, which includes a complete implementation guide and an interactive Q&A, will demonstrate how the VSS 1440 simplifies network complexity and management by 50 percent, while scaling bandwidth to 1.4 Terabits in the existing network...

Tags: switching

[14 Apr 2008]

Migrating to Multiservice Networks - A Planning Guide

whitepaper This planning guide reviews the decisions to consider when evolving data-only networks toward a more robust multi service infrastructure that can include data, voice, and video traffic. There are many ways to approach network migration, and this...

Tags: voip - ip telephony, multi, service infrastructure, multi service

[10 Apr 2008]

MPLS Evolution: A Lucent Perspective

whitepaper Instead of maintaining separate transport networks to provide voice, video and data services, they are moving towards a common packet based network infrastructure, in order to minimize capital expenditure and operational costs while offering new...

Tags: ethernet, convergence, evolution, packet

[10 Apr 2008]

Free-Space Optics: A Viable Last Mile Alternative

whitepaper These networks are based in part on fiber-optic telecommunications infrastructure, including network architectures of Synchronous Optical Network (commonly referred to as SONET), the North American standard for synchronous data transmission; and...

Tags: man, sonet, synchronous, synchronous optical network

[10 Apr 2008]

Applied Innovation Uses VMware Software for Efficient, High Performance Virtual IT Infrastructure

whitepaper AI) provides network management solutions that simplify and enhance the operation of distributed voice and data networks. In January 2004, AI selected VMware VirtualCenter and VMotion to create a virtual infrastructure for optimal server management.

Tags: infrastructure management, consolidation, vmware, server consolidation

[10 Apr 2008]

CAD Techniques on Windows CE - Redlining Images

whitepaper ERDAS IMAGINE and IMAGINE VirtualGIS provide key data synthesis and analysis capabilities in support of cellular network infrastructure planning. The global demand for cellular communications networks and services is expanding rapidly.

Tags: windows ce, cellular, demand, expanding

[10 Apr 2008]

Seaport of the Future - Optimizing and Securing Cargo Movement Using Network Technology

whitepaper A multiservice network also can replace multiple proprietary networks with a single architecture for all information-data, voice, or video-and enable seaports to use and scale their network investment when deploying or integrating new applications.

Tags: mobile - wireless communications, cisco systems, seaports, enable

[10 Apr 2008]

The Future in the Metro - Next-Generation SDH or Plain Ethernet?

whitepaper The forces behind Synchronous Digital Hierarchy (SDH)/Synchronous Optical Network (SONET) have answered the competition and now the Ethernet in the metro has been challenged by new technology called next-generation SDH, which provides Ethernet...

Tags: ethernet, generation, next generation, legacy

[10 Apr 2008]

UDT: An Application Level Transport Protocol for Grid Computing

whitepaper UDT has a congestion control mechanism that maintains efficiency, fairness and stability, and its application-level nature enables it to be deployed at the lowest cost, without any changes in the network infrastructure or operating systems.

Tags: high performance computing, bandwidth, protocol, congestion

[10 Apr 2008]

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