Appliances:- Hardware & Networking Equipment Deployed throughout the organization are listed as follows:- 1- Servers: - HP ML 350 & 370®™ (Windows Servers). 2- Clients:- Dell Deskpro ®™& Latitude ®™ 610 / 620 3- Networking Equipment:- - Dlink ®™switch hubs. - Switches: - Cisco Catalyst ®™ (2950 / 2960 / 3560 / 3750 / 3716 / 4506) 24 & 48 port switches. - Firewall:- PIX / ASA / FWSM / IPS – 4620 / 4260 - Wireless Access Points:- Cisco Linksys ®™ wireless access point – wap54g 3- Internet
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2011 JWD Network Upgrade Project Manager: Joseph H. Schuessler‚ Ph.D. Telecommunication for Managers December 5‚ 2011 Project Team: Group 3 Rosalie Murphy Jonathan Kisor Marcus Wilson Juan Hernandez 1 About the Authors Rosalie Murphy is a graduate from the University of Cebu in the Philippines with a Bachelor of Science in Information Technology. I am currently enrolled at Tarleton State University and should graduate in May of 2012 with a Master’s of Science in Computer and Information
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Note: Use 2811 series to all routers and 2960 to all switches Topology Diagram Learning Objectives Upon completion of this lab‚ you will be able to: • Cable a network according to the Topology Diagram. • Erase the startup configuration and reload a router to the default state. • Perform basic configuration tasks on a router. • Configure and activate Serial and Ethernet
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complexity and proliferation of personal and business applications‚ user access‚ and behavior‚ as well as the new threat landscape‚ leading organizations to rethink their network security strategy. However‚ traditional methods like virtual LANs (VLANs)‚ switch access control lists (ACLs)‚ and port-and protocol-based firewalls do not provide the application visibility and user access controls to effectively secure a network segment. Organizations require a network security platform capable of creating relevant
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MINI-CASES I. Belmont State Bank Belmont State Bank is a large bank with hundreds of branches that are connected to a central computer system. Some branches are connected over dedicated circuits and others use the dial-up telephone network. Each branch has a variety of client computers and ATMs connected to a server. The server stores the branch’s daily transaction data and transmits it several times during the day to the central computer system. Tellers at each branch use a four-digit numeric
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devices in a network C. A list of devices connected to media that creates the network D. The communication protocols used in a WAN network 9. What is a node on a network? A. Only PCs that people use to access a network B. Only the switches and routers on a network C. Any device in the Internet cloud D. Any device connected to a network 10. Which of the following physical topologies has the inherent weakness of a single point of failure? A. Bus B. Mesh C. Star D. Hybrid NT1210 Quiz 2
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INTRODUCTION Internet is a network of networks in which various computers connect with each other throughout the world. The connection to other computers is possible with the help of the Internet Service Provider (ISP). Each Internet user depends on a dial-up connection to connect to the Internet. This has many disadvantages like very poor speed etc. To solve the problem‚ Internet data can be transferred through Cable networks wired to the user’s computer. Different types of connections used are
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Week 5: New System Proposal 2 Kelly EstepUniversity of Phoenix IT 205 October 12‚ 2014 Raymond Varmecky INTERNET Router (LAN) Switch Inventory Control Server Storage Server WAP WAP Computer Computer Computer Computer INTERNET Router (LAN) Switch Inventory Control Server Storage Server WAP WAP Computer Computer Computer Computer New System Proposal 2 Riordan Manufacturing in search of a new system to improve it business and how it operates day to day. Although there
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CHA1. What is the difference between synchronous and asynchronous communications? •Synchronous communications: –Receiver gets message instantaneously •Asynchronous communications: –Receiver gets message after some delay 2. Describe the elements and steps involved in the telecommunications process. The model starts with a sending unit (1) such as a person‚ a computer system‚ a terminal‚ or another device that originates the message. The sending unit transmits a signal (2) to a telecommunications
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three VTP modes (Server‚ Client and Transparent) and to configure Virtual LANs and STP using Cisco switches‚ and established connectivity between routers and switches through default VLAN 1 by Configuring trunking between the switches. Moreover I configured a switch’s IP address and subnet mask. In addition I Arranged basic switch features on a switch and configured hostnames on devices. This exercise was beneficial because it was timed‚ and a real life career setting time constraints are always
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