Quality Of Service Using Traffic Engineering Over MPLS: An Analysis
White Papers We compare the service received by TCP and UDP flows when they share either a link or a Multiprotocol Label Switching(MPLS) traffic trunk. If UDP and TCP flows are mixed in a trunk, TCP flows receive reduced service as the UDP flows increase their...
[November 25, 2003, 23:00]
Bellefontaine Neighbors Police Transition To Ruggedized DVRs
White Papers Mounted in the cruiser's trunk space and connected to a single camera attached to the windshield, the DVR begins recording when the officer activates the cruiser's overhead lights. To start off, the Bellefontaine Neighbors Police department...
[April 30, 2008, 0:00]
Communications Transformations: Implementation Considerations When Enhancing Enterprise Communications Solutions With SIP Trunks
White Papers Steps to integrate a unified communications SIP trunk into the enterprise should include implementing a pilot deployment at the headquarters site, rerouting certain traffic in a limited manner, and measuring the results.
[April 3, 2008, 0:00]
Advancing The All-Packet Network
White Papers Pre-switch packetization expands offload to the line-side of overloaded switches, leverages the economies of the public data network for transport on the trunk side, and co-exists with current infrastructure.
[December 6, 2003, 23:00]
Transport Network Architectures In An IP World
White Papers The study is based on two premises: first that data traffic will continue to grow much faster than voice traffic and will be mostly IP, and second, that IP routers and networks will soon achieve the scalability and dependability necessary to...
[December 23, 2003, 23:00]
Highways Agency Tech Management Criticised
News Road traffic congestion on our motorways and trunk roads is an enduring problem," he said. But many of the most congested motorways in the south-east, such as the M25 where traffic volumes exceed 120,000 vehicles per day, are still lacking the...
[November 29, 2004, 15:30]
Echelon: How It Works
News Cable tapping is harder to do covertly, although most countries have some history of installing listening devices to their own or conveniently unguarded enemy trunk lines. Provisions in the RIP Bill extend that system to all domestic Internet traffic.
[June 29, 2000, 11:09]
New Rules Outlaw Hand-held Mobile Use While Driving
News The Highways Agency has been spreading the message via the electronic signs that line motorways and trunk roads across England since last week, with two messages, "Think don't phone while driving," and "Don't phone while driving", to remind...
[December 1, 2003, 14:45]
Arson Attacks Hit BT Network
News Trunk traffic is being re-routed using the telco's network centre in Oswestry, Shropshire, as fibre SDH backhaul links have been lost. They said enquiries into the incidents, which also knocked out a traffic lights box, are ongoing.
[October 23, 2002, 14:38]
Gov't Departments Tout 'green' IT Credentials
News Another department airing its green credentials was the Highways Agency, which manages 4,696 miles of trunk roads and motorway, carrying one-third of all traffic in the UK. Government IT is undergoing a major shift as Whitehall attempts to...
[May 12, 2008, 9:12]
Same Old Same Old - Who Needs It Unified?
Talkback I really doubt the value of IP beyond Web 2 style thin client server based infrastructure and a common trunk network. The way the traffic gets there is not a primary means of communication. Gosh but this is all a bit over blown.
[July 9, 2007, 9:33]
Sun Seeks Supercomputing Glory
News By deploying Magnum, which sports a "fat tree" style architecture, where servers branch out from the trunk of switches, customers will need to install far fewer switches when building large computers, he said.
[June 26, 2007, 9:47]
Rightsizing Trunk Connections For DSL Networks: The DSLAM Second Stage Concentrator
White Papers The egress trunks used for DSL networks are often mismatched to traffic loads. This paper explores how a second stage concentrator can reduce facilities costs and add value to services. DSL service providers are racing to establish geographical...
[August 14, 2003, 0:00]
