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ZDNet Dictionary Definition
- IGP
- (1) Interior Gateway Protocol A broad category of routing protocols that support a single, confined geographic area such as a local area network LAN. Contrast with EGP. ...
- Full IGP Definition >>
ZDNet Resources
- The new, improved AMD Phenom
- The new, improved AMD PhenomWhat a ShameAMD had a good thing going back when they introduced their 1st dual core processor. They made Intel sit up and take notice. Now AMD is a barely holding on, back of the bus processor company who is relegated to selling defective...
- Tags: Games, Processors, Advanced Micro Devices Inc., Intel Corp., AMD Phenom, AMD IS, IGP, processor
- Discussion threads 2008-03-28
Additional Resources
- AMD announces Puma laptop platform, Mobile Radeon 3800 GPU
- Located in the PC component capital of the world, Computex has become the tradeshow for chipsets, so it's no surprise AMD chose to announce its new mobile platform here in Taiwan today. (You can watch the press conference here.) Known by its code-name Puma, the platform itself doesn't have a...
- Tags: Mobile, Advanced Micro Devices Inc., Laptop Computer, Radeon, GPU, Puma, Radeon 3200, Puma Platform, ATI XGP, Chipsets, Notebooks, Semiconductors, Hardware, Components, Notebooks & Tablets, John Morris
- Blog posts 2008-06-04
- Via has designs on mini-notebooks
- In an effort to capitalize on the surprising growth in mini-notebooks, Via Technologies has released a new reference design based on its C7-M processor and chipset. With all the attention paid to the Intel-AMD rivalry, you may have forgotten about Via, the other company that designs x86...
- Tags: Mini-notebook, VIA Technologies Inc., Chipsets, Notebooks, Processors, Semiconductors, Hardware, Components, Notebooks & Tablets, John Morris
- Blog posts 2008-05-28
- Is AMD GAME! anything more than another marketing stunt?
- Let me introduce you to AMD's latest plan to grab back some market share from Intel and NVIDIA - AMD GAME. So what is AMD GAME? Well, guess what, it's another badging scheme designed to direct consumers "to solutions that are specifically validated for gaming," according to...
- Tags: Marketing, Advanced Micro Devices Inc., Games, Personal Technology, Adrian Kingsley-Hughes
- Blog posts 2008-05-19
- Here we go again ...
- Here we go again ...Pure marketing hype.I agree with you, show me SOMETHING.It's time for ZDNet to hold Intel to the same standardsAMD has to update partners on roadmaps. The roadmaps leak, and ZDNet bloggers like Adrian and the former blogger George Ou delight in ripping AMD up for how...
- Tags: Processors, Blogging, Advanced Micro Devices Inc.
- Discussion threads 2008-05-08
- AMD to challenge Centrino with Puma platform
- In a web-streamed press event AMD unveiled Puma, its new third-generation mobile platform. Puma is based on AMD's Griffin processor the official name for this is Turion Ultra and the RS780M chipset. All Puma based products will be based on this hardware, along with a WiFi adaptor and...
- Tags: Intel Centrino, Advanced Micro Devices Inc., Graphics, Puma, RS780M Chipset, Chipsets, Processors, Semiconductors, Hardware, Components, Adrian Kingsley-Hughes
- Blog posts 2008-03-04
- CCIE Routing and Switching Prep Boot Camp
- View Available Dates and LocationsThis intensive, hands-on course is the first in our curriculum designed specifically to prepare you for the CCIE Routing and Switching Lab Exam. Taught by CCIE-certified instructors, this course will expose you to network situations you're likely to experience on...
- Tags: Redistribution, Global Knowledge Network Inc., Schaumburg, BGP, Networking
- Training 2008-01-01
- A Scalable Heuristic for Hybrid IGP/MPLS Traffic Engineering - Case Study on an Operational Network
- In current IP networks, a classical way to achieve traffic engineering is to optimise the link metrics. This operation cannot be done too often and can affect the route of a lot of traffic. Multiprotocol Label Switching MPLS opens new possibilities to address the limitations of IP systems concerning traffic...
- Tags: MPLS, Network, IP, University Of Liege, Traffic Engineering, Network Technology, Networking
- White papers 2008-01-01
- Bandwidth Constrained IP Multicast Traffic Engineering Without MPLS Overlay
- Existing multicast Traffic Engineering TE solutions tend to use explicit routing through MPLS tunnels. This paper shifts away from this overlay approach and address the bandwidth constrained IP multicast TE directly based on link state IGP routing protocols. The objective is that, through plain PIM-SM shortest path routing with optimized...
- Tags: Bandwidth, MPLS, IP Multicast, IP, University Of Surrey, Networking, Network Technology
- White papers 2008-01-01
- Delayed & buggy integrated graphics drivers dog Intel and AMD
- Delayed & buggy integrated graphics drivers dog Intel and AMDThanks, fixed.ntAnother typo.AMD has their share of driver problems with the 690G integrated graphics motherboard chipset drivers either. Glass houses...Could you fix the 'jaggies' images test though?The images are of quite different widths, it's not really showing a like-for-like comparison.That said,...
- Tags: Chipsets, Games, Semiconductors, Desktops, Video cards, graphics driver, Firing Squad, image, Advanced Micro Devices Inc., Intel Corp., NVidia Corp., graphics, PureVideo, AMD 690, AMD 690G, motherboard, game
- Discussion threads 2007-08-29
- Scale OSPF and IS-IS without sacrificing stability or performance
- If you simply follow the OSPF and IS-IS standards, you may get a link state protocol implementation that is workable for small networks, but it will lack the stability, scalability, and accuracy necessary to survive in large-scale networks. For router vendors wanting to market to the largest network...
- Tags: Performance, Open Shortest Path First, IS-IS
- Book chapters 2007-06-22
- Designing Large Scale Service Provider Dial Networks With OSPF
- To design a dial network is a challenging task for Internet Service Providers ISPs. Each ISP uses a unique method to design dial networks. However, all ISPs share the same areas of concern when they design dial networks" This paper addresses most of the questions above and deals with the...
- Tags: Network, Open Shortest Path First, Internet Service Provider, Service Provider, Internet Service, Internet Service Providers (ISPs), Business Services, Internet
- White papers 2006-05-21
- OSPF Design Guide
- The Open Shortest Path First OSPF protocol is an Interior Gateway Protocol used to distribute routing information within a single Autonomous System. OSPF protocol was developed due to a need in the internet community to introduce a high functionality non-proprietary Internal Gateway Protocol IGP for the TCP/IP protocol family. The...
- Tags: Open Shortest Path First, Open Shortest Path First Protocol
- White papers 2006-04-06
- Lenovo 3000 J105
- Since buying IBM's PC business in 2004, Chinese computer company Lenovo has continued to rely on the staid IBM ThinkCentre branding. In February, however, it introduced the first Lenovo-branded PCs in the United States, Intel-based Lenovo 3000 J100 models and AMD-based J105 models, one of which we review here. The...
- Tags: Desktops, Processors, DVD, Lenovo Group Ltd., Lenovo 3000, Lenovo 3000 J105, J105
- Product reviews 2006-03-31
- Improve network performance with IGP route redistribution, route summarization, and default routing
- This sample chapter, taken from CCIE Routing and Switching Official Exam Certification Guide, 2nd Edition, discusses IGP route redistribution, route summarization, and default routing. Learn about several topics that are related to the use of multiple IGP routing protocols. This information, including practice questions, will help you...
- Tags: Redistribution, Network, Cisco Systems Inc.
- Book chapters 2006-02-15
- OSPF Redistribution Among Different OSPF Processes
- The Open Shortest Path First OSPF protocol is a hierarchical Interior Gateway Protocol IGP for routing in Internet Protocol, using a link-state in the individual areas that make up the hierarchy. This paper provides guidelines for the redistribution of OSPF between different processes. Redistribution between different processes is difficult, and...
- Tags: Redistribution, Open Shortest Path First, Open Shortest Path First Protocol
- White papers 2006-01-23
- Open Shortest Path First (OSPF) Conformance and Performance Testing
- The Open Shortest Path First OSPF routing protocol has been gaining support as the most popular Interior Gateway Protocol IGP used in IP networks. This white paper provides an overview of OSPF basics: how it is defined and how it operates. It also introduces appropriate test methodologies to help ensure...
- Tags: Performance, Network, Open Shortest Path First, Ixia, Open Shortest Path First Routing Protocol, Networking
- White papers 2004-03-14
- Site-to-Site Load Distribution Using IGP and BGP
- Distributed data centers provide business continuance, disaster recovery, and load sharing solutions between multiple data centers. Organizations have different requirements that must be met through a business continuance and disaster recovery solution. Some organizations use DNS for managing business continuance and load sharing between two data centers. However, for some...
- Tags: Data Center, BGP, Data Centers, Disaster Recovery, Storage, Hardware, Data Management
- White papers 2004-03-01
- Open Shortest Path First
- Open Shortest Path First OSPF is a routing protocol developed for Internet Protocol IP networks by the interior gateway protocol IGP working group of the Internet Engineering Task Force IETF. The working group was formed in 1988 to design an IGP based on the shortest path first SPF algorithm...
- Tags: Open Shortest Path First, Open Shortest Path First Specification
- White papers 1999-06-17
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