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Wide Area Networks (WAN) White Papers

Cisco Unified WAN Services: Services, Security, Resiliency, and Intelligence

Tags:
wide area networks (wan)

Overview Cisco Unified WAN Services is an important extension to the Cisco architectural approach to systems deployment. It defines the fundamental requirements for a converged WAN edge solution that enterprise customers need to deploy to address their evolving business objectives. As implemented on the Cisco product line of routers and switches, Cisco Unified WAN Services provides a blueprint centered on realizing business success through high-performance services, integrated security, nonstop communications, and application intelligence.

Further White Paper Details
Publisher	Cisco Systems	File Format	PDF
Date Published	February 2008
Format	White Papers
Topics	Wide Area Networks (WAN), Infrastructure Management

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Connecting international businesses securely

Publisher:
Easynet

Harnessing technology for competitive advantage

Publisher:
Easynet

Stakeholders' management and collaboration

Publisher:
Easynet

The need for real-time communications in European logistics

Publisher:
Easynet

e-booking and e-ticketing

Publisher:
Easynet

Managing convergence - the key points every company should know about

Even so, getting voice right is one of the main objectives of a converged network and it's common practice for the voice call to be put over a separate virtual LAN (VLAN) for ease of management. Effective converged voice and data networks aren't...

VoIP primer: How it works - and what the jargon means

Voice traffic will be converged with data traffic over the same internal wiring. Routers ping each other, to see which pathway is congested, completely blocked or relatively open. Both can tell routers what priority it has over other applications.

Channel:
VoIP
Tags:
voip

So what is convergence anyway?

Or are they different terms to describe a new phone system from three different vendors with ostensibly the same feature set: one is called converged, another integrated and the third unified? More on converged communications and SMEs diams...

Cisco warns over IP phone flaws

Cisco suggests on its website that network administrators apply access control lists on routers, switches and firewalls that filter traffic to vulnerable conference stations and IP phones so that traffic is only allowed from stations that need to...

Channel:
VoIP security
Tags:
voip,
cisco

Why don't we talk anymore?

It's usually because they have so many conflicting objectives. Conflicting objectives Changing business practices have a major impact on the ability of a company to function in a unified way. All need to work together as a unified team, sharing...

Cisco to shell out $3.2bn for WebEx

Cisco still generates the bulk of its revenue from sales and servicing of routers and switches that shuttle IP packets across corporate networks and the web. And it's a natural extension for Cisco's Unified Communication products to give users...

Channel:
SME Director
Tags:
webex,
cisco

Live Webcast: Telecoms 2.0 - Where is telecoms heading?

In this webcast, our panel of experts will review where we are with next generation telecoms in the UK, working through the concept of 'Telecoms 2.0': - Realising the potential of Next Generation Networks - why it isn't just about the technology? - What attributes should firms be looking for in their telco partner? - Is the relationship between telco provider and customer changing? - What things need to happen to make next generation services a reality? - You say you want the supplier to change. Do you want to change too? - What is Telecoms 2.0?

Publisher:
ZDNet UK

Telecom 2.0: Mind over matter

ntl:Telewest Business believes that the role of the telco is evolving. Gone are the days when it was enough to simply focus on circuits and minutes, customers now need a far higher degree of interaction and look for suppliers who will talk business solutions with them.

Publisher:
ntl:Telewest Business

IBM Information Server Change Data Capture

In today's fast-paced world, access to real-time data has never been more important. To be successful, organizations need to be able to report and analyze corporate data quickly and easily, regardless of what applications created the data, what platform they're running on, or what database they're stored in.

Publisher:
IBM

An examination of server consolidation: the trends that can drive efficiencies and help businesses gain a competitive edge

This white paper provides a starting point for organizations contemplating server consolidation. It includes an overview of server consolidation concepts and techniques and provides guidance on methodologies. It also looks at the potential cost savings associated with server consolidation and offers information on how organizations can sustain the advantage they have gained by consolidating their servers.

Publisher:
IBM

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