Network Expansion free essay sample

Kathy Kudler has operated between each store, and there has been no one location to call home for a main or corporate office. A central server location will enhance her operation by pulling not only all her store locations, employees outside the store environment. A new IT department and a new management office will also open as Kathy Kudler’s new home base. This also means connecting those departments to other services or locations that will not be at the main location but remain at the store level. Each stores local office will remain open. Kudler Fine Foods will be expanding and so the ground work must be prepared. Communication protocols and standards are required for any business or company in need of order in their network. Standards and protocols work hand-in-hand and provide a set of rules at communication end-points and specify interactions between communications points. As each part of the network process has their own standards and protocols, specific descriptions will be detailed with each process or hardware depiction. We will write a custom essay sample on Network Expansion or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page A larger upgradable network with a separate location to house servers, and includes an IT department and a management operations department, will be located behind the La Jolla store. This existing structure is owned by Kudler Fine Foods and all the current tenants have moved and no leases were renewed. Now this space will serve as the new main or corporate office and Kathy Kudler’s new home base. Kathy chose La Jolla for its central location and office space behind this store. There are many types of networks for different types of industry. PSTN would not be a good choice for Kudler Fine Foods because this business is too large and PSTN along with ISDN would not be viable choices. ISDN is a type of PSTN currently only used in Europe. A WAN Cloud with specific specifications has the perfect list of ingredients for a reliable network. Current Network Detail La Jolla Store POS Server (X1-Novell 4. 11) POS PII Win9x (X4 PC Work Stations) UPS Standalone (X1) PII 64mg RAM Win 9x w/Office 97 (Server) XLS Inventory Spreadsheet, External CD Bruner (X1 PC) Bubble JET Printer. PII w NT Server, IIS4 Winfax Pro Built in modem and CD ROM reader (X1 PC) 56k Modem (X1) Internet – Connected Del Mar Store POS Server (X1-Novell 4. 11) POS PII Win9x (X4 POS Work Stations) UPS Standalone (X1) PII 64mg RAM Win 9x w/Office 97 (Server) XLS Inventory Spreadsheet, External CD Bruner (X1 PC), bubble JET Printer. PII w NT Server, IIS4 Winfax Pro Built in modem and CD ROM reader (X1 PC) 56k Modem (X1) Internet – Connected Encinitas Store POS Server (X1-Novell 4. 11) POS PII Win9x (X4 PC Work Stations) UPS Standalone (X1) 56k Modem (X1) Internet – Connected The current specifications above are an inventory of what Kudler Fine Foods is using today. The first area we looked at was a weak Internet connection. Once this feature is brought to Standard, the possibilities are actually endless. Encinitas store has not been upgraded to support its growing need. This will also be a part of the network upgrades and system renovations. Proposed Network Elements The hardware and software are needed to secure an easily developable network and be protected against electronic threats. Juniper Developer Networks was chosen to be the new network hardware supplier. I will be proposing the use of frame relay for dedicated connections between each store and the new main office, behind and attached to the La Jolla store. All three stores will have one connection each to this main hub. The company inventory server located at the Del Mar store will be online and accessible to every store location along with every POS terminals in every store so that inventory is live. All store locations will have password security so that every employee transactions are recorded no matter if they are in the store or the corporate office. Product Description Juniper Networks SSG, ISG appliances will supply Kudler Fine Foods with the new Juniper Network is open and set apart by original functions. Juniper Networks ® Junos ® Software Development Kit (SDK) is used to develop all the applications within the new Juniper Network. This will operate on the network device layer in the Junos OS platform [1]. The Junos OS will enhance any applications by running them on the services planes directly in the system is connected to the network. The APIs exposed in Junos SDK let applications use the network and its traffic in exciting and original ways. This OS can be unified across the entire Juniper routing, switching, and security portfolio [1]. JDK further evolves Junos network operating system into a platform whose popularity can be used by application developers. A trusted platform is crucial. The Junos SDK enhances the strength and protection and network programmability and smarter functions for the networks users. Also included are the Routing Engine SDK APIs and tools to build the applications that handle the control plane software in the routing engines. These engines are internal and ready to deploy and therefore do not need to be added separately. User applications are already included as this network was built for small and medium size companies and Kudler Fine Foods qualifies as the perfect company in need of this organized and efficient network [1]. [pic] Current Network Topology Kudler Fine Foods has a network in need of a broader connectivity and upgraded to a smarter way of doing business. All departments will be interconnected and have direct access as pertains to their need. This will help the employees operate with more automation and ease. Store location managers do their own ordering directly with local supply companies and Kathy Kudler takes care of unique, capital or repair items. Kudler Fine Foods Database, Accounting, Human Resources, Operations, Sales and Marketing, Finance and Accounting, Administration, including each store location, are not interconnected to each other. Making Kudler Fine Foods a comprehensively connected company will be simpler as future growth has been forecast so that future needs will be clear and the beginnings of a good start in that direction. Designating a â€Å"Home Base† for new servers is important in the beginning during research. Any other spaces or room that will be a need with any network growth is always scouted out in the beginning phases of any new project. The design will accommodate any possible future expansion. Kudler Fine Foods’ specific request to be ready for growth is always in the forefront of this project. Each store is run and operated within their own locations and has five departments. Those consist of Bakery, Meats, Produce, Cheese and Diary, and Wine. The POS system in place for all three stores helps track inventory, purchasing and sales. Smith Systems Consulting, who is contracted by Kudler Fine Foods, chose, installed and maintains the Retail Enterprise Management System. More research will to be done to determine the needs within the company network for this contractor. Applicable Standards. Security standards are addressed specifically under Network Security but also under the Applicable Standards section of this project and where ever else security is, to clarify any needs or restrictions that should be addressed for that section. When a network grows it is imperative that customer information is protected. Employees will also have security guidelines to operate by and adhere to secure measures in place. Ongoing updates are distributed and learned. A complete section on all types of security precautions for in-company data, protection, and log-ins will be addressed. Decision-making protocols will also be created for any new and current procedures to ensure that all locations go by the same company practices. Most important, it is necessary to make certain the fortification, veracity, and dependability of all company information, including research, monetary, private, operational, confidential data, or anything belonging to Kudler Fine Foods. IT is responsible for the care of all equipment handling and ensures no misuse. Standards related to networks are basic rules that commissions govern. This is so in the case of computer hardware and software of any kind. No matter the brand or type, standards help ensure that most hardware and computers operate the same so they can effectively communicate with one another. Kudler Fine Foods IT department will be a part of the changes requested for better optimization. An external WAN will be set up to bring all three store locations together. Then a WLAN connection will be set up within each store location. A VOIP will also be incorporated into the multi-store network. The network will also be expandable for future locations and growth. Network standards are also ground rules set by commissions so that hardware is compatible among similar computers and assures interoperability. This is done so that there is compatibility between vendors. It is necessary to have network standards and protocols as they are what allow any brand to communicate with each other. Network Architecture Junosphere does not support the Serial or POS interfaces. In order for this to work all of the links have to be migrated to Gigabit Ethernet and a point-to-point GE link between all of the stores and the main server location. Next is the layer configuration with core interfaces and loopback with IS-IS-related and will have multiple routing instances for each routing protocol. The merging of routes from multiple routing instances will have proper import and export policies. Any configurations needed, can be done with protocols ISIS configuration block. For all of this to function, the Family ISO must be enabled on the interfaces on which you want IS-IS to run. This is data-plane configuration and is a must for this to work correctly. After this is done, L1, L2, L3 and L4 will work and connection can be established between all routers in this network. [pic] [pic] Traffic Analysis Traffic analysis is for any inbound messages as it tracks abnormalities. Deflects bad things from getting into the network and is a type of security for the network. Even if a message is encrypted, this type of analysis sees abnormality patterns. Patterns tell what behaviors are happening. This type of analysis tells what times are the busiest or if someone is trying to get into the network for whatever reason. The translation of latency, response time or packet loss and jitter are all pertinent value meters that understand and determine the value of a network. Then any future determinations can be used for future network growth. Performance is key and so this type of analysis is valuable. A company has to determine how they will interact with vendors outside the company, what employees in the corporate office have access to and POS access for store employees. There are many questions and investigative research that has to occur for proper set up of any network changes. All systems need to be monitored to prevent any security disasters. Volume versus Reliability Measuring traffic flows is another marker looked at so that not only will traffic is moving at a â€Å"normal† speed and calculates high traffic times and low traffic times. Downtimes are caught and error data is gathered. There are two important types of traffic analysis that should be done, one is specific security assaults on the network and next is customer traffic and accessibility. Firewalls are also inside the modems for extra protection. This protects from attacks from viruses and hacking. Human resources, accounting, and the customer database are all important reasons to have all the best security in place. The customer database is the most important in keep customers coming back because they know when a purchase is made at any store location that all security protection is used. Data Rates I have included a diagram showing the highest data rates in Mbps for Ethernet and WiFi equipment values. For these values, no one ever achieves that rate and will only get up to 50% of that value. This is due to network, software and hardware costs [1]. [pic] Network Availability Network up time is key for all the store locations POS systems. This system can work when offline and stores data for any down time. The main WAN cloud has more than a few options to keep connected for each connection type. Proposed WAN Cloud with ATM and FRAME capabilities with MPLS and SONNET/SDH. This will cover all of this business connection requirements. This secures that data will be held until a line of communication is done. This ensures there is almost no data loss. Centralized computer systems are acceptable for a company that has one or more office centrally located. Distributed systems are good and can be connected to a centralized system. Not only is need considered but physical anomalies are abundant. Compatibility Junosphere does not support the Serial or POS interfaces. In order for this to work all of the links have to be migrated to Gigabit Ethernet and a point-to-point GE link between all of the stores and the main server location. Next is the layer configuration with core interfaces and loopback with IS-IS-related and will have multiple routing instances for each routing protocol. The merging of routes from multiple routing instances will have proper import and export policies. Any configurations needed can be done with protocols is-is configuration block. For all of this to function, the Family ISO must be enabled on the interfaces on which you want IS-IS to run. This is data-plane configuration and is a must for this to work correctly. After this is done, L1, L2, L3 and L4 will work and connection can be established between all routers in this network. Wide Area Networks LAN is a local area network that can be set up within a company. This type of connection connects all employees can communicate quickly and easily with each other. Although Kudler Fine Foods operated with this type of connection internally within each store and, the speed was very fast, a more elaborate network set up was needed. There were only bits and pieces that need to be brought together to make a more secure network with the ability to grow and optimize its network performance communications and therefore the business will be able to grow without any hindrances [1,3]. WAN is a wide area network that will be set up for KFF. This is a better set up to use with the size network that will be installed at the KFF La Jolla store. There is a small two story building behind the La Jolla location of Kudler Fine Foods that will serve as the main location for Central Services where the new IT department will be housed. Office will be built out to accommodate an IT department and regular office area for the corporate/main office employees. This wide area network will connect the La Jolla, Del Mar, and Encinitas offices to the main hub at the La Jolla corporate/main office [1,3]. WLAN is a wide local area network that each KFF store location. This connection will be used to conned to the main WAN for any kind of communication needed [1,3]. [pic] Concepts and Building Blocks Today’s data communication networks, such as switches, routers, and cabling. Switches LAN switches are low cost and have amplified bandwidth for all end users. There are several ports that can be utilized and since this is a dedicated channel, every user has a larger bandwidth to operate with. All of the new connections with in KFF will have internal bandwidth protocols set for each stores particular need [2]. Router Routers are used to make smaller networks into bigger networks. Routers are also used to route data such as packets toward multi-output trails. This device operates on layer 3 as it reads network addresses and detects the connection point at the other end. This intern, cuts down on broadcasting squall and does not proliferate them. Routers also act as firewalls in LANS and thus are associated with traffic filtering and isolation. This means that routers make forwarding decisions and also decides what paths it wants to disable in the process. Routers may select the path but not the speed. Outbound and inbound hardware will dictate the speed and use the quickest speed between the two. Routers and modem routers support protocols but modem routers can support multiple and some just one and each one has its own internal routing table [2]. Cabling The subsequent cable types listed are what is available and is noted in ANSI/TIA/EIA 568-A: Category 1 Cat 1 cable is intended for tone of voice only but with new technologies, extended array Ethernet and DSL can move at 10MPps and quicker. Category 2 Cat 2 cable houses up to 4Mbps and is related with token-ring LANs. Category 3