Final Paper
NTC/362
Introduction
Kudler Fine Foods has established that they want to design a WAN to tie three different locations together and make the internal network in each store a Wireless Local Area Network. Then, they are requesting Voice Over Internet Protocol to each multi store network. Various protocols make all this happen. Transfer Control Protocol and Internet Protocol are the foundation of data transfer. TCP is the protocol that the internet, email and ftp highly rely on. Without TCP/IP there would be no internet, email or FTP. Two other protocols designed to process packets throughout the network are X.25 and Frame Relay. For this scenario Frame Relay will be used so I will not provide a brief description about
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Frame Relay does have some draw backs such as error checking packets. This can be a huge deal if there is a lot of traffic on the network because it will not detect corrupt packets. Which means individual packets could be lost when transmitted. Frame Relay relies on the end station to send the SYN/ACK back. If a SYN/ACK does not come back then the Frame Relay protocol will just drop the frame. From each individual router a T1 line will be used to help reach the desired bandwidth from server to a switch. From this point you will have to use leased lines which will affect the budget of the project. With the implemented plan, the goal was to keep the desired bandwidth and allow room for growth.
Latency, Jitter, Response Time
I also targeted the area of Latency. With all the users connected to the router and the router transmitting data to the switch and then so forth until it reaches its destination, there is going to be a degrade in Latency. Three variables that will keep this network maintained and keep the desired processing speed and bandwidth are Latency, Jitter, and Response Time. Latency has already been discussed however, Jitter can resemble Latency somewhat. Jitter will occur when packets pass through the network nodes with varying latencies. This usually occurs when the bandwidth is maxed out or is low and the network path needs to be manipulated. Response Time deals with the individual components and the amount of time it takes for them to respond giving the
To introduce the learner to national and local policies in relation to infection control; to explain employer and employee responsibilities in this area; to understand how procedures and risk assessment can help minimise the risk of an outbreak of infection. Learners will also gain an understanding of how to use PPE correctly and gain an understanding of the importance of good personal hygiene. Credit Level 3 2 Assessment criteria The learner can: 1.1 Explain employees’ roles and responsibilities in relation to the prevention and control of infection 1.2 Explain employers’ responsibilities in relation to the prevention and control infection 2 Understand legislation and
The Court's failure to put forward a convincing justification of its own could perhaps be excused if it were relying upon the unanimous conclusion of state courts in the reasoned development of their common law. It cannot do that, since no State has such a privilege apart from legislation. The Court concedes that there is "divergence among the States concerning the types of therapy relationships protected and the exceptions recognized." "The reasons for recognizing a privilege for treatment by psychiatrists and psychologists apply with equal force to treatment by a clinical social worker such as Karen Beyer. Today, social workers provide a significant amount of mental health treatment. Their clients often include the poor and those of modest means who could not afford the assistance of a psychiatrist or psychologist, but whose counselling sessions serve the same public goals."
http://cfaonline.asu.edu/beatles E-mail preferred: mus354 beatles@mainex1.asu.edu The Beatles • John Hannon – vocals, rhythm guitar, keyboards, song writer • Paul McCartney – vocals, bass, guitar, keyboards, song writer • George Harrison – (Jazz), vocals, lead guitar, song writer (“something”) • Richard Starkey (Ringo Starr) – vocals, drums • Left-handed: Paul and Ringo Paul is a perfectionist Ringo – short, more like human being, oldest, older than John by 3 month 4 stage career – • 1958-1963 – formative, U.K. hits 62-63: “ Please please me”, “Love me do” 63: “She loves you, yeah yeah yeah”, “I want to hold your hand” • 1964-1965 – U.S. and World tours, pop hits • 1966-1968 – psychedelic sound and concept albums
Woodstock originally started as a festival in 1969 for young American youth escaping the confines of the world they were living in. The town became instantly famous, with kids searching for the utopia lifestyle. The town became famous to young youth everywhere. The town that was once quiet was now overgrown with young youth sleeping on benches, people now hitchhiking in and out of the town, and also seeking food and clothing. One woman realized all there was a problem and opened her home and phone line to them. The Family of Woodstock still has the same telephone number
Gale arrived at our office with the laptop. After logging into his computer it would blue screen then reboot with a “Critical Process Died Error” message. I was able to get to advanced boot options and attempted to run a system restore but there were no restore points. Attempted to boot into safe mode from advanced boot options, but his computer would just restart and boot into normal mode. Logged in as Gale and quickly configured msconfig to boot into safe mode. After restarting the computer, it would just boot back into normal mode and shortly after windows would crash again. Logged in as both the local and domain itsadmin account and the crashing stopped. I found the reason there were no system restore points was because it was disabled.
Based on the NCCT practice exam I need to review pharmacology, infection exposure control and safety, phlebotomy, other diagnostic test and ECG troubleshooting and maintenance. I did not do very well on the NCCT practice exam. I know I need to study all the possible abbreviations some of them I just could not recall. A study goal that I want to achieve is to be able to describe in detail what certain body functions are and how they work. I also what to feel confident that I am going to pass the NCCT exam after I have complete everything that I need to review and study. I like the idea of breaking my study goals down into manageable study task helping access where I need to apply most of my studying. Some of the thoughts that I have for being
Now that the Network design stage is complete, the team must now determine the hardware and software needed to bring the network design to life. As discussed the backbone of Kudler’s Fine Foods network will be a routed network with LANs and a WAN. IN this case the LAN or Local Area Network will be everything Kudler Fine foods have on the internal side of its routers and firewalls. The WAN or Wide Area Network will be everything in between the LANs at each one of the Kudler Fine Foods locations.
In addition, there seems to be some connectivity issues with the backbone of the network. One of the biggest complaints included not being able to use Voice over IP. Therefore, a more suitable media that will increase their network speeds needs to be put into place. A final issue that needs to be addressed is the possibility of adding class room computers to the network. A cost effective, yet scalable solution is substantial.
So therefore, based off the information provided, I would recommend a packet switched architecture, or more specifically a Frame relay with a CIR 45 Mbps WAN service. Frame Relay is packet switched data link layer protocol that handles multiple virtual circuits using High-Level Data Link Control (HDLC) encapsulation between connected devices. (Cisco, 2005) In many cases, Frame Relay is more efficient than X.25 and generally less expensive than ATM. Also the data provided does not suggest that MegaCorp specifically has needs for the extensive QoS information that ATM provides that would enable the setting of very precise priorities among different types of transmissions such as high priority for voice and video and lower priority for email. If the company were a consulting firm with a high propensity for needs on bandwidth because of video conferencing or high bandwidth requiring applications then perhaps ATM architecture with a T1 or T3 WAN service might be more suitable. Even though MegaCorp is a large manufacturing firm recommending Ethernet services might prove to be too expensive of a proposal as well and thus causing us to lose the project. The cost associated to having each factory connected by fiber optic cables to the provider’s city wide MAN backbone plus the cost of the Ethernet switch might not be justified by the company’s bandwidth needs.
In this particular example the preference would be to use a personal database management system (DBMS). Why? Based on personal need and the expectations placed on the database there would have to be significant growth expected to warrant the use of an enterprise database. An enterprise database is designed for use with corporations or large businesses that plan to move large amounts of data or conduct many simultaneous transactions ("To Use or Not to Use a Database? That Is the Question", 2013). Also due to the relatively straightforward process of checking out booth parts and components there really is no need for using a Decision-Support-System. If there were multiple marketing assistants mixing and matching parts and trying to make deadlines then there could be the possible need of a DSS.
The FASB has a government mandate and therefore does not have to follow due process in issuing a standard. False
The Newton Ad Agency will be using a Wide Area Network (WAN) network since its connectivity needs to span over a number of locations. The WAN connection should be able to provide the likeness of a Local Area Network (LAN) connection in regards to performance for the branch offices, support several applications, and have a high performance. The headquarters and two branch offices will use a Virtual Private Network (VPN) connection to the internet and require at least two routers, security gateways, and Ethernet switches at all three locations. All of these devices will be connected with full mesh WAN connections that tie to the Austin headquarters with the utilization of both Internet and private WAN connectivity. This type of connection will allow for Voice over Internet Protocol (VoIP) and video services to be supported and can accommodate both wired and wireless LAN infrastructures. The network will be implemented with the
Held, G. (1999). Data communications networking devices: Operation, utilization, and LAN and WAN internetworking. Chichester: Wiley.
Old-Tech Corporation has 10 computers in its main office area, which is networked in a star topology using 10 Mbps Ethernet hubs, and wants to add five computers in the manufacturing area. One problem with the existing network is data throughput. Large files are transferred across the network regularly, and the transfers take quite a while. In addition, when two or more computers are transferring large files, the network becomes unbearably slow for users. Adding the manufacturing computers will only make this problem worse and result in another problem. Because the ceiling is more than 30 feet high, there’s no easy way to run cables to computers, and providing a secure pathway for cables is next to impossible. Devise a
This internet-networking project will be made up of two distinctive phases. In Phase I, a small-scale network will be developed. The lessons learnt in Phase I will appraise the plan for Phase II, in which the network will be expanded to include the whole area that the lighthouse lays claim to. The final network will back wireless connectivity between guests and the bed and breakfast intranet services at data speeds approximating 54 Mbps. The services that will be delivered to include Web sites, email, and contact with the internet.