give us a great idea to where we stand with the output of true bandwidth demand of the…
In this lab, you will build a wide-area network that will consist of several LANs spread across the country and connected via the Internet with two types of traffic: data and voice. You will configure three scenarios where the data and voice traffic generated will be held constant. The only parameter that you will alter will be the type of codec used. In the first scenario, the…
In this paper I will go over the pros and cons of having a purely fixed line network vs. a purely cellular network. When making this decision there are several things to consider, the most important is what this network is going to be used for. I am going to first go over the fixed line network then follow up with the cellular network. At the end of this paper I will do a recommendation to a new company that wants to open up a Skype- style service as to whether they should use a fixed line or a cellular network.…
References: Paulson, L. (2002). VoIP Case Study #2: Building From Scratch. Retrieved November 15, 2009 from Enterprise Networking Planet: http://www.enterprisenetworkingplanet.com/ netos/ article.php/ 958001…
References: Comer, D. E. (2009, 2009,2004,2001,1999,1997). Computer Networks And Internets (5th ed.). Upper Saddle River, New Jersey: Pearson Education, Inc.…
Ensuring the network is configured to separate different data (i.e. Voice data, Computer data) through VLANs and using Quality of Service (QoS) routing for voice services will help the integrity of the data being transmitted for VoIP, and also leave the data more secure.…
· The Internet does not guarantee delivery. Multimedia services such as Internet Protocol television (IPTV) require levels of quality of service (QoS) for acceptable performance. Doverspike et al. (2009) have created a set of internal protocols that help create a QOS scenario to allow IPTV signals to be delivered in an acceptable fashion. Pick any two of the author’s techniques and show how...…
New and developing communication technologies are used within the business world to maximise productivity and access information, whether an employee is working an office or travelling the world. This unit focuses on communication technologies, examining their use within social and business communities. Learners will explore the devices and communication technologies they use on a daily basis and gain an understanding of systems, including mobile internet. Learners will look at network topologies and services, connection software and access methods amongst other areas. They will investigate the OSI and TCP/IP models. Communications technology includes a large range of devices, which are used in the business and social communities. Devices include many of the next generation wireless devices, games consoles and newer generations of mobile phones with voice and video streaming. This unit explores these devices along with their transmission methods and the underlying protocols that enable connectivity and transmission of data including signal theory and data elements. Learners will appreciate why particular transmission methods are chosen for particular situations and be able to compare the effectiveness of the different methods. Finally, learners will be able to use their knowledge and understanding to directly connect communication devices between users. This unit could be delivered as part of a system support and networking focus including other units with networking content. Although largely theoretical, the emphasis in this unit should be on practical activity to learners to…
In this paper I will attempt to analyze an actual case study on Voice over Internet Protocol (VoIP). I will be giving a detailed explanation of the case study and the organization. I will include the reason the organization required a VoIP solution. I will explain how the VoIP solution helped the organization, and list the advantages of using a VoIP solution.…
In recent year’s multimedia services like Video-on-Demand (VoD) and mobile video streaming, videos for e-learning, video conferencing are growing predominantly, and the user’s expectations towards the quality video are increasing as the technology is developing. There are different video streaming protocols are used for streaming videos from servers to the client. Recently, Adobe Systems developed Real Time Messaging Protocol (RTMP) (proprietary) for streaming audio, video and data over the Internet between a Flash player and a Media Server. On the other hand, Hypertext Transfer Protocol (HTTP) is a well-known and efficient protocol; it has achieved the popularity in multimedia services like VoD. Hence, a qualitative research is to be performed on comparing the two Transmission Control Protocol (TCP) based protocols, under sustainable network conditions for tracing the QoE results from acquired User Ratings (UR). This thesis investigates the quality assets on network parameters over VoD streaming. The study…
what they perceive, what is their necessities and what is their requirement from the Telecom service provider.…
Internet Research: Electronic Networking Applications and Policy Volume 12 . Number 2 . 2002 . 110±123…
Broadband has increasingly become more popular ever since it commercialised in 1985 and ever since has been made very popular and electronic companies have tried to introduce these features into their devices to make them more desirable. And because of this high demand for the internet each provider has still to this day made it faster and more accessible if possible for their users to try and gain more customers and higher revenue.…
China, and she is endeavoring for the future to contribute to the creation of a prosperous…
‘Network Bandwidth’. – Network Bandwidth represents the overall capacity of the connection. The greater the capacity, the more likely a better performance will result. Bandwidth is the amount of data that passes through a network connection over time and it is measured in bps.…