and ensure optimal schedule definition. Development stage – initial development Function of routers The routers in the network provide a gateway between the networks. Router 1 will provide a gateway to the Internet‚ Router 2 will provide a gateway between the workgroup networks; file server web server and the Isolation LAN‚ which will connect the administration network and the isolation LAN. The routers will select the best path using a metric which can be calculated on Hop count‚ bandwidth‚ delay
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Running head: SWITCHING TECHNOLOGIES Routing and Switching Introduction of Switching and Switching Technologies Mieakarla Calloway Kaplan University Routing and Switching I – IT388 Robert Knox Table of Contents I. Review a Cisco 2950 Catalyst Switch found at: http://www.cisco.com/en/US/products/hw/switches/ps628/prod_presentation0900aecd800b1dbd.html. After you have reviewed the components of a catalyst switch‚ write a half-page summary describing
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(1.) Compare and contrast switches‚ routers‚ and gateways. Bridges operate at the data link layer. They connect two or more network segments that use the same data link and network protocol. They understand only data link layer protocols and MAC addresses. They may connect the same or different types of cable. Routers operate at the network layer. Routers connect two or more network that use the same or different data link protocols‚ but the same network protocol. They may connect the same or
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Cisco Background Cisco is an IT enterprise that was founded in 1984 by Leonard Bosack and Sandy Lerner. Bosack and Lerner eventually got married and were the first to develop a multi- protocol router. McJunkin and Reynders (2000) describes the multi-protocol router as “a specialized microcomputer that sat between two or more networks and allowed them to talk to each other by deciphering‚ translating‚ and funneling data between them” (Mcjunkin & Reynders‚ 2000). The organization was responsible
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Computer Science CISCO Networking Academy Computer Science Department University of Botswana Bag 704‚ Gaborone‚ Botswana www.cs.ub.bw/cisco The Department of Computer Science The department of Computer Science at UB was founded in 1992 and currently offers four degree programmes‚ namely‚ Bsc in Computer Science‚ BIS in Computer Information Systems‚ Master of Science in Computer Science‚ and Master of Science in Computer Information Systems. The Department has approximately 300 undergraduate
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failures: your Internet Service Provider (ISP)‚ your router) Answer: Since‚the failure of ISP and router has to be taken care of we can have two ISP and routers.Whenever one ISP fails the network switches to the other ISP.This results in the use of two routers..Also ‚since it is a home network we can use a star topology and link all home computers to the ISP and router.Because we have proposed design in which there are two ISPs and routers we can use “Double-star Architecture” 5. In a lot
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1. Introduction. Open flow is a new kind of protocol designed to run on Switches and routers. It’s built on a separated base between the forwarding plane and control plane joined through a secure channel. The controller‚ within the control plane‚ handles the management of the tables and traffic flow through updating‚ deleting and adding of flows while the forwarding plane handles traffic forwarding. Open Flow is designed in a way that the devices can separate research traffic from the normal
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Configuration Modes 6.3 Using the Help and Editing 6.4 Saving a Router Configuration 6.5 Setting Passwords 6.6 Setting the Hostname‚ Descriptions‚ IP Address‚ and Clock Rate 1.3 Erasing an Existing Configuration 1.4 Exploring User Privileged and Configuration Modes 1.6 Using the Help and Editing 1.9 Saving a Configuration 1.10 Setting Passwords 1.12 Setting Hostnames and More Chapter 7 Managing a Cisco Internetwork 7.1 Backing Up the Router Configuration 7.2 Using the Cisco Discovery Protocol (CDP)
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when using bridges a failure in the network affects the entire network and thus the entire company. Routers: can extend the network beyond the limitations of a network by connecting two or more networks. Routers allow extending the network by dealing with many networks. Routers also allow you to use a backbone network for faster transfer of information across the different networks. Routers
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certification and will be able to configure and troubleshoot small Cisco networks. As well as working through these labs‚ I will gain hands-on experience and practice in implementing and operating a simple Cisco network that includes real switches‚ routers‚ and remote access technologies. Copy and paste the following screenshots from your Using Show Commands to Investigate Network Status lab. Task 1‚ Step 2: Paste a screenshot showing the output of the show version command. Remember that when
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