Network Design

Topics: Computer network, Local area network, Transport Layer Security Pages: 7 (2857 words) Published: May 11, 2013
Network Design
Companies have issues when designing a network that provides access to data and information in a safe and secure environment. A small retail chain store Kudler Fine Foods sells various products and is upgrading the network to monitor and secure information. Kudler Fine Foods has three locations and needs to communicate data quickly so that customer’s accounts are updated and stores can manage inventory. The central network server is located at the home office in La Jolla, California. Kudler has two other locations in Del Mar and Encinitas, California that has a high volume of data that should be available and backed-up daily. The company is updating the network so that data transfers faster and computers are available to process transactions and save incoming data. The company is also upgrading the network so that when additional stores are built in the future communication of data will not slow down. Kudler faces challenges that includes redundancy in the network, loss of data, viruses, hackers, and a backup connection. Each store will maximize efficiency of how computers communicate by installing a WAN (wide area network), LAN (local area network), or WLAN (wide local area network). The company is upgrading to a Cseries aggregation service router as a WAN solution. The router delivers many advantages such as high performance, integrated software enabled services, and software redundancy on non-redundant hardware. The Cisco ASR 1000 series includes Cisco IOS XE Software that provides separation of the control and data planes, software redundancy, hardware redundancy, modular Cisco IOS XE software to facilitate in-service software upgrade, scalable services embedded in the processor or at wire speeds from 2.5 Gbps to 100 Gbps (n.d.). The WAN allows the three stores to communicate so that data will transmit quickly to each location so that the stores receive and view data within seconds the network transfers information to the main server. The La Jolla location will house the new server with the updated WAN, WLAN, and VOIP. The upgrade will allow the business to build stores in new cities in the future so that communication is easily transferred and to manage existing stores so that customer’s transactions are properly updated and data is readily available to each location. Kudler Fine Foods processes data so that the company can buy products, sell products, store customer information, manage inventory, update payroll, create reports, and transactions to manage flow of activity in the network. Kudler Fine foods is purchasing a network to help manage daily tasks that includes Cisco Aironet 1240 AG series IEEE 802. The Unified Wireless Network is a solution to help Kudler Fine Foods have 11 a/b/g access point that delivers an integrated end-to-end wireless and wired network. The Cisco Aironet 1240 AG has many advantages such as reliability, scalability, ease of deployment, and manageability in wired networks to the wireless LAN (n.d.). The wireless solution delivers up to 108 Mbps data rate in 5 Ghz and 2.4 Ghz bands and supports 12 non-overlapping channels with potential to upgrade to 23 channels from future upgrades (n.d.). Kudler can upgrade up to 23 channels that is important for future company growth because the store plans to add and build bigger stores. Encryption that secures data is also a feature that is government grade. Kudler has added a VOIP (voice over Internet protocol) as a communication protocol that delivers voice communication and multimedia over the internet. Employees will be able to communicate efficiently by using fax, voice, SMS, voicemail, telephone, and any communications over the Internet. Cisco collaboration applications provides voice, video, and web conferencing that includes messaging, mobile applications, and enterprise social software. The Cisco applications provides applications that help deliver information quickly from anywhere an authorized Kudler user has access to the...
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