You are here: silicon.com > Resources > White Papers > Networking and Communications > LAN - WAN > Switching

Switching White Papers

Sending FLASH Messages Quickly: Techniques for Low Latency Message Switching and Precedence Handling

Tags:
switching

Overview Military Messaging systems, and other messaging systems with time critical operational requirements such as Aviation (AMHS), require that high precedence messages are submitted, transferred and delivered very quickly. In this paper we look at how messages can be handled to achieve message switching times of a few hundred milliseconds, for both low and high volumes of traffic. The importance of Permanent Associations as a way of avoiding delays in opening a connection is described and consideration is given to Precedence Handling, describing techniques that ensure high precedence traffic gets optimum (low) latency. The paper explains why message pre-emption is not a useful approach and why DiffServ is important when there are bandwidth limitations.

Further White Paper Details
Publisher	Isode	File Format	HTML
Date Published	January 2007	Downloads	2
Format	White Papers
Topics	Switching

Did you find this white paper useful? 3 out of 8 users found this white paper useful

Routing Protocols for Self-Organizing Hierarchical Ad-Hoc Wireless Networks

Publisher:
Rutgers, State University of New Jersey

Virtual Villains of Security & PCI Compliance: Future Challenges of MPLS, Virtual Machines and VLANs

Publisher:
SecureState

TechNet Webcast: Planning and Deploying Voice Routes in Communications Server 2007 Using Route Helper (Level 300)

Publisher:
Microsoft

Tags:
switching

Colgate University Students Connect Anywhere, Anytime on Campus or Around Town

Publisher:
Tropos Networks

Key Application - Shared Outbound (Point-to-Multipoint): Using the Vocality Multiplexer/Router Over Point-to-Multipoint Networks Efficiently Using Large Outbound/Small Inbound Architecture

Publisher:
Vocality International

Tags:
voice - data integration

SMS comes of age

With premium-priced SMS messages customers simply find something they wish to purchase from a website, then send a text message to a specified number, including a product code, and moments later a reply is received with an access code.

Channel:
Comment & Analysis

Microsoft cracks down on Asian spam

The upcoming releases of MSN 9, Microsoft Exchange and the Outlook messaging and collaboration client in Office 2003 will include filters to detect spam and verify whether the senders of messages are who they say they are, said Moore.

Channel:
The Spam Report

Has push-to-talk got what businesses need?

But after demonstrating TalkNow's instant person-to-person chat functionality, his lieutenants promptly demoed the ability to convert group messages into a regular conference call or send voice messages to a pre-assigned or on-the-fly group.

Peter Cochrane's Uncommon Sense: Life as a tech-nomad

The Blackberry in particular is mainly peculiar to North America, an email-dominated continent with virtually no text-messaging traffic, whereas the rest of the world is text and mobile phone dominated.

Text service to save NHS time and money

The server used by iPlato can currently handle large volumes of SMS messages, the company said. We then send the information via a TCP/IP encrypted connection from our server, which enables automatic text messaging.

Channel:
Public Sector
Tags:
nhs,
sms,
mobile

CIO Essentials: iTunes, Glastonbury tickets and Bluetooth ads

By opening up the inter-operability of legal downloading and going some way to de-mystifying the whole process by removing DRM, albeit at a premium initially on individual tracks, it starts to become a much more compelling proposition for the...

Channel:
CIO Jury
Tags:
cio essentials,
virgin

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

Also on silicon.com

Site Navigation:

Switching White Papers

Sending FLASH Messages Quickly: Techniques for Low Latency Message Switching and Precedence Handling

Quick Sitemap Links:

About Us

Search

Blogs

Verticals

Advertising Features

CNET Networks in Europe

CNET Networks in the United States

CNET Networks in Asia Pacific