Network topology

wireless networks. The following case study is used to illustrate the process required for designing a redundant switched network. This case study presents a scenario in which XYZ Insurance Company has hired a Network Consultant Group to design their network. In order to help you organize this project, the scenario has been divided into phases listing the requirements for each task. • Configure security via VLANs and propagate with VTP. • Design a redundant switched network.

I will look at previous and current wireless standards, their differences and the speeds they can provide. I will also consider the best standards to use when working with a network to support VoIP (Voice over Internet Protocol). Throughout the case study I will talk about the technologies that could work within our network environment, and others that would not be suitable or effective. Finally I will look at VoIP and how it will impact on Staffordshire Health Authority. Discussion of Wireless Communications

Physical Network Design The typical Top-Down approach to network design uses a systematic method to plan, design, and implement a new network. Generally, the Top-Down methodology involves analysis of the business requirements and goals, development of the logical design based on such goals, development of the physical design, and a phase for testing, optimizing, and documenting the network design. This paper focuses on the activities performed to create a logical design of a network and then

APPROACH TO ENHANCE THE LIFETIME AND THROUGHPUT OF WIRELESS SENSOR NETWORK USING ACTOR NODES. 1Diksha Garg 1diksha.garg17@gmail.com 1Chandigarh Engineering College, Landran. 2Geetanjali Babbar 2cecm.cse.gbi@gmail.com 2Chandigarh Engineering College, Landran. ABSTRACT: Wireless sensor networks is a self-configured network means any node can join it or leave it at any time. it is a self-healing and self-organizing. Self-healing networks allow nodes to reconfigure their link associations and find other

Physical Network Design The typical Top-Down approach to network design uses a systematic method to plan, design, and implement a new network. Generally, the Top-Down methodology involves analysis of the business requirements and goals, development of the logical design based on such goals, development of the physical design, and a phase for testing, optimizing, and documenting the network design. This paper focuses on the activities performed to create a logical design of a network and then

and tools required to complete this project 7 1.5 Topics relating to your project 8 1.5.1 Introduction to Networks: 8 1.5.2 Network Topologies: 9 1.5.2.1 Bus: 9 1.5.2.2 Ring: 9 1.5.2.2 Star: 9 1.5.2.3 Mesh: 10 1.5.2.3 Mixed topologies: 10 1.5.2.4 Star−bus: 10 1.5.2.5 Star−ring: 10 1.5.3 Access Control List (ACL): 11 1.5.3.1 Standard Access Lists: 11 1.5.3.2 Extended Access Lists: 11 1.5.4 Network Security: 12 1.5.5 RIP 13 1.5.6 EIRGP 14 1.5.7 Open short path first OSPF 16 1.5.8 NAT 16 1.5.9 DHCP 18

security issues that are associated with local area networks or LANs. LANs must be connected physically to switches which means that each LAN must have its own switch (prtl.uhcl.edu, 2016, para. 13). The virtualized version of the LANs, virtual local area networks (VLANs), allows users to invest in only one switch (prtl.uhcl.edu, 2016, para. 13). The VLAN is used in the virtual data center environment to separate a single LAN into more than one network while being physically connected to one switch

intelligence, Expert system, Artificial neural network, Fuzzy logic, Power station. I.

In this present time, wide range of network performance tools are available. These tools are very helpful for network administrator to check out the changes in the traffic over the network. However, network performance tools upsurge so it becomes very difficult to find out the appropriate tool. Whereas in this paper we worked on various network performance tools and find out the different metrics with various network performance tools. After manipulating different tools we evaluate these tools and

electrical system, fire suppression, lightning ,security etc. 2 .DATA CENTER INFRASTRUCTURE :- power ,cooling racks ,management, physical security, fire suppression etc. 3. IT INFRASTRUCTURE :-“IT ASSESTS” servers ,storage ,hypervisor etc. 4. NETWORK