Question:
Discuss about the Future Network Infrastructure for Cookie Company.
Building of reliable network is very essential for the Cookie Co. to establish their network over different branches, employees and the main office. The main office of Cookie Co. is to have the core network convergence so that it can support all other branches of the company. The server that is used by Cookie Co. is six storage 2U racks. The 2U rack enhances the connectivity of network making the company to flourish. The servers of 2U rack will connect to switch automatically which builds a way between other devices. The switch has 8 numbers of ports and 24 numbers of connections. Out of the 8 ports, one port will pass through firewall and also connects to a router which access internet. The port that comes next will have connection with LAN in the office of the Cookie Co. The ports of the LAN are then connected with the systems of the employees so that they can access to the internet. To enable wireless print in the office, print server is enabled to do fax operations and wireless printing. Ethernet cables are also used for connectivity.
LAN along with Ethernet cables are used in the Cookie Co. for establishing connection all over the office. The adapters are used for the connections that are established in the company. The use of adapters decreases the extra cost of installing different software and hardware and also reduces the wiring features (Parikh, Sidhu and Shami 2013). Patch cables are used for installation. Patch cables are used mainly for connecting a device with a socket.
WAN connection is the wide area connection. This connection is mainly used for the branch offices of the company. To connect the main office of Cookie Co. with the other branch office mainly wide area networks are used. This is done mainly by installing units of data service at the back end of the main office of the company. A router is used in the main office as well as in the branch office and is also connected by a VPN connection. VPN serves wide area network which needs the VPN in the software and the hardware devices.
The transmission media that can be used in the company is optical fibers. By using optical fibers, the signal strength is increased and there is almost no interference present in the network (Webb 2015). Total internal reflections are used in the cables to move the waveguides so that noise is removed from the cables and network to make the connection smooth.
Tools of network management are used for managing the IP and the DNS in the company. The IP addresses are managed by these tools of network management. The MAC and the DNS address are also managed by network management tool. One such software that is used as networking software is OptUtils. The manager of the Cookie Co. uses this tool of software management to keep a static look on the IP addresses that helps to keep a secured connection.
To increase the connectivity of the data network and also make reliable voice calls following network service can be used by the Cookie Co.
VOIP- VOIP, Voice over IP is transmission of multimedia content and voice via networks of Internet Protocol. To enable the VOIP some methodologies and technologies are used so that voice is delivered via internet, LAN of the enterprise and also the WAN of the enterprise (Assem et al. 2013). The Cookie Co. can encapsulate audio through codec into packets of data and transmits them over IP network and also encrypts them back on the receiver end. The company includes VOPI endpoints to dedicated desktop, VOIP over phones and applications of soft phone.
Intranet- To secure the network of Cookie Co., the company may use intranet as its private network to keep the data secured within the company. Many interlinked LANs are used in Intranet and leased lines are used in WANs. Connections that are included in an intranet are done by more than one gateway computers to outside internet (Silic and Back 2014). The main motive of an intranet is sharing information of the company and the computing resource among all the employees of the company. To make all the employees work in groups, intranet is used. The Cookie Co. may also use intranet for the purpose of teleconference. TCP/IP and HTTP protocols and also other protocols related to the internet are used by intranet. This helps to keep the internet private from the outside world.
Extranet- The Cookie Co. may use another private network which uses the internet technology and public telecommunications so that they are able to securely share the parts of the business information and the operations with all vendors, partners, customers, suppliers and also other businesses. The extranet is considered as a part of Cookie Co.’s intranet which is also extended over the users. The network of extranet helps the company to do its online businesses over the internet via secured protocol (Bennett 2014). Using Ethernet, the company can do its selling and buying businesses well with the customers and the retailers. These exchanges are done via EDI (Electronic Data Exchange). By using Ethernet, the company can share their catalogs and menus with their retailers and the customers while doing trade. Cookie Co. can also collaborate with similar other companies to do all the efforts jointly. Training programs can be organized by Cookie Co. with other companies so that they can develop their business. Ethernet can also help Cookie Co. by enabling the application of online banking so that online transactions can be done smoothly in different branches. Share the news that will commonly profit the company that has partnership with the company.
Email- The most important network services is the email service that can be used by the Cookie Co. For interacting with other branches and sending important information regarding the company, email service is the best network that is taken into regards. The webmail enables the users to send and receive electronic-mail from web browsers. The webmail are easily accessible and has a storage device to store all the emails (Prexawanprasut, Chang and McAleer 2015). The emails can be accessed by the employees of the company from anywhere without their usual workplace or location. The user have to login in their email ids and their passwords to view their mails. The email ids are given in Webmail URL in browser field. The emails are not to be downloaded from the website to view them.
The Data Storage solution that can solve the issues of the Cookie Co. is to shift their network to SAN. SAN is the Storage Area Network which is specialized with a network that is high speed. Storage Area Network provides a network of block-level so that the storage can be accessed. The components of Storage Area Network are switches, hosts, storage device and also storage elements which are connected internally by the use of different topologies, protocols and also various technologies (Muknahallipatna et al. 2014). Multiple sites are spanned using the Storage Area Network. Using Storage Area Network, Cookie Co. can improve their availability of application that is they can use paths with multi data. The SAN network also enhances the performance of the applications that are used in the company. The utilization of storage and the effectiveness is increased by SAN network along with giving data security and protection to all the information that are stored in the network.
The main role of SANs is manage the activities of BCM (Business Continuity Management). The Storage Area Network gives storage device to host showing that the storage is locally attached. This helps to simplify the presentation of the storage to host by using different kinds of virtualization process. Cookie Co. gets a high- speed network by using SANs which gives network access to all the storage in block-level.
The model that can be used by Cookie Co. to improve the network and data processing technique is peer to peer model. The peer to peer model provides the company to process the data very efficiently. Mainly three types of models are used in data processing. They are multiple peer relationship, distributed peer relationship and collaborative peer relationship. In multiple peer relationship, all the system in the company are networked or connected with each other via servers and the files are shared and can be collected from other through that network only. The main problem of multiple peer relationship is that they cannot handle data beach security or issues that are related with intellectual property (Zhao 2015). In distributed peer relationship group of computers are combined together for the purpose of processing and computing abilities to surf the internet and also solve problems that are complex. Collaborative peer relationship deals with a small number of people who agrees to make collaboration via common interface that includes chat rooms, online learning environment, chat rooms and online gaming. The best model that can be used by Cookie Co. is the distributed peer relationship because it has many branches in different places. The distributed peer relationship model helps to solve complex problems that are related with network and data processing.
References
Assem, H., Malone, D., Dunne, J. and O’Sullivan, P., 2013, January. Monitoring VoIP call quality using improved simplified E-model. In Computing, networking and communications (ICNC), 2013 international conference on (pp. 927-931). IEEE.
Bennett, E.E., 2014. How an intranet provides opportunities for learning organizational culture: Implications for virtual HRD. Advances in Developing Human Resources, 16(3), pp.296-319.
Muknahallipatna, S., Brothers, T.J., Miles, J. and Johnson, H., 2014. Fibre Channel Switch Modeling at Fibre Channel-2 Level for Large Fabric Storage Area Network Simulations using OMNeT++. GSTF Journal on Computing (JoC), 2(1).
Parikh, P.P., Sidhu, T.S. and Shami, A., 2013. A comprehensive investigation of wireless LAN for IEC 61850–based smart distribution substation applications. IEEE Transactions on Industrial Informatics, 9(3), pp.1466-1476.
Prexawanprasut, T., Chang, C.L. and McAleer, M., 2017. A Generalized Email Classification System for Workflow Analysis(No. TI 2017-066/III).
Silic, M. and Back, A., 2014. Shadow IT–A view from behind the curtain. Computers & Security, 45, pp.274-283.
Webb, D.J., 2015. Fibre Bragg grating sensors in polymer optical fibres. Measurement Science and Technology, 26(9), p.092004.
Zhao, J., 2015. Research on Mathematical Model P2P Online Credit Risk Evaluation Based on Data Processing.
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