Browsing articles in "Networking Terms"
Jul
20
2013

Cisco Enterprise Composite Network Model | CCDA

Cisco Enterprise Network Architecture In this article we will discuss the overview of enterprise campus design and also learn Cisco enterprise composite network model. In campus design we may have the multiple building and we have to deal with layer-3 and layer-2 switching in access and distribution to build a switching topology. Cisco enterprise composite […]

Jul
16
2013

How to design network | Eight step design methodology

Designing a network? For designing a network against any requirements you can use the following eight steps design methodology. Which have a complete detail and procedure for designing any network. Recognize Customer needs Describe the existing Network Design networking & topology Solution Plan the network implementation Construct a prototype network Fully Document the Design Implement the […]

Jul
14
2013

Content Networking or CND-Content Delivery Network

Content Networking or CND-Content Delivery Network

What is CDN or Content Networking? Now a days network engineer needs to be focus on content networking also known as content delivery network (CND) for efficient performance and QOS. Today in our large networks we are running video and voice for online services, web streaming technologies. These multimedia services demands content-aware technologies including content […]

Jul
12
2013

Service Oriented Network Architecture | Cisco SONA

What is SONA? SONA is ongoing architecture framework and it is not a protocol. It is a framework which supports the emerging technologies, IT strategies and emerging initiatives. SONA provides guidance, best practices, and blueprints for connecting network services and applications to enable business solutions. SONA works as architecture framework and provide the functionality and […]

Jul
12
2013

Cisco IIN Intelligent Information Network

What is Cisco IIN? Cisco IIN is multiphase architecture. It is like a vision to inject the intelligent into network architecture It is multiphase approach for integrating network with applications, software, servers and services. Single integrated system to provide intelligent across the multiple layers to pull the network structure in closer alignment and provide the […]

Jul
11
2013

Cisco 3 layer Hierarchical Network Model | Core |Distribution | Access

Cisco three Layer Model: Cisco has three layer hierarchical network model that consist of following layers: Core Layer Distribution Layer Access Layer This three layered model is the basic foundation for creating small and larger Networks. Using this we can design a hierarchical network with dividing the network into 3 different layers which also help […]

Jul
11
2013

Cisco PPDIOO | A Network Life Cycle

What is Cisco PPDIOO? PPDIOO (Prepare, Plan, Design, Implement, Operate, and Optimize) is the network life cycle that is defined by Cisco. PPDIOO has the six phases or steps for designing a network and these design phases are as following: Prepare Plan Design Implement Operate Optimize     Advantages/ benefits of PPDIOO: The main advantage of […]

Jul
10
2013

OSI Network model | Open Systems Interconnection model

What is OSI model?  OSI (Open System Interconnection) model for networking is a seven layers model which is defines by international standard Organization. The goal of ISO is to enhance the inter-operability and functionality between different application venders and also make easier for IT professionals to focus on layers while designing the network.OSI model is […]

Jul
4
2013

What is WAN and its features

What is Wide area network? Wide area network is collection of different local area networks, connect different LAN and WAN with each other, typically contain a country or region.  Internet is the biggest example of wide area network. WAN include ISP cloud which have high speed links, branch offices connected with ISDN, ATM, BRI/PRI, E1/T1, […]

Jul
4
2013

What is Local Area Network | features and characteristics | functions of LAN

Local Area Network

What is LAN? Local Area Network is localize Computer network use for communication between host systems, In LAN each device shared the same IP address scheme. For example if we are using a network 172.16.0.0/24 then all the IP devices computer, printers, IP phones etc have the IP from same network-range. LAN (Local Area Network […]

Jul
3
2013

What is Frame-relay | frame relay Features

Frame-relay: FR (Frame Relay) is a packet-oriented WAN technology use for connecting remote offices over the internet or WAN. Frame-relay consider to be cost effective solution and most ISPs across the globe provide frame relay services. Frame-relay provides the dedicated connection called the PVC which is used to form logical end-to-end links mapped over a physical network. […]

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