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Computer Networking Assignment

   

Added on  2020-05-04

16 Pages795 Words41 Views
COMPUTER NETWORKING

Table of Contents1.Network Diagram........................................................................................................................22.Site Map.......................................................................................................................................23.Network Devices..........................................................................................................................24.Cost Estimation............................................................................................................................35.IP network addressing.................................................................................................................46.Configuration...............................................................................................................................6References..........................................................................................................................................141

1.Network DiagramThe Network diagram is shown in below.The above network contains the three rooms such as computer lab, office room andtechnical rooms. The technical room is painted in cyan colour, the computer lab is painted ingreen colour and office room is painted in pink colour. The network diagram uses the Ciscorouters, switches, firewall, server and computers. These are connected with each other. TheCisco firewall is used to provide the secure network connections (A, 2014). 2.Site MapThe network site map is shown in below.2

3.Network DevicesCisco catalyst 2650 series switchesThe Cisco catalyst 2650 series switches are used to providing the highly secure businessoperations. It providing the improved ease of use and sustainability. It has stacking capacitywith 1 and 10 Gigabit connectivity and power over Ethernet plus. It offers the fast Ethernetaccess connectivity and PoE capabilities (Connecting networks companion guide, 2014). Itprovides the end to end network solution for an organization. It also provides the higherperformance and it supports the BYOD and mobility.Cisco ISR router 2620 seriesThe Cisco 2620 routers are used to providing the WAN and LAN configurations, dataand voice integration, high performance processors and multiple security options. It hasflexibility of adding more than 50 modules and makes the ideal branch office routers forcustomer requirements. It easily enhanced the security performance, concurrent applicationsand high density. The Concurrent applications are support to meet the growing demands foran organization. It provides the multi service data and voice integration and analog dialaccess services (Introduction to networks, n.d.).Cisco ASA 5500-X Series FirewallsThe Cisco ASA firewall is used to beat sophisticated cyber attacks with superior security.It combined with next generation intrusion prevention system, advanced malware protectionand application control. It provides the superior multilayered protection and unified securityservices for an organization. It delivers the high availability for high resiliency applications.Cisco RJ45 Connectors and cablesThe routers are arrives with an auxiliary and console cable and connector kit and itcontains the cable and adapter to connect the console and modem to the router. The CiscoRJ45 cables include the RJ45 to RJ 45 rollover cable, RJ45 to DB25 and RJ45 to DB9. Theseare used to connect the modem and console. The Connector and cables are using themaximum 100 meter lengths. It supports the IEEE 802.3 and 802.3u specifications (Lewis,n.d.).3

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