Alex is a Network Administrator and keeps receiving a number of queries from his team members especially when they are not able to handle user calls. A few of these are listed below:
A user calls and says that she is able to work on all applications except Internet explorer web browsing. When she tries to access a website, she receives this error: “Page cannot be displayed cannot find server or DNS error.”
What can be the cause of the problem and on which layers can the problem exist? Provide possible solutions to each cause of the problem
List the various troubleshooting steps that Alex should conduct to resolve the issue, assuming he approaches the most common error first and the least common error last.
Another user who manages a tremendous amount of data on a daily basis has encountered a network problem. He has an idea that the problem is related to usage of TCP and UDP.
How is data transmitted through the different layers of the TCP and UDP? Describe the specific layers in which data is transmitted using TCP and UDP.
Do you agree with this statement that “TCP is always more reliable than UDP?” Why or why not? List and compare the security considerations of both the data transfer techniques.
Can TCP and UDP be used interchangeably? Which factors will influence their interchangeable use? Describe the difference of TCP and UDP. Also, list and compare the factors of transmission with respect to the data transmission technique used by them.
Longfellow's Unique American Hero in Evangeline A one of a kind American saint unique in long individual in Evangeline: The clarification of Adam's long individual in the United States is something else. Through the portrayal of the story sonnet Evangelin, the idea of American Adam can be seen in different manners. R. W. B. Lewis investigated the journey for American Renaissance journalists and made a one of a kind American writing in the 1955 content "American Adam in the Nineteenth Century: Innocence, Tragedy and Tradition". In 1847, the American writer Henry Wadsworth Long Fellow distributed a long story sonnet about the ejection of the Acadians called Evangeline, delineating an imaginary individual Ivagne. Phosphorus' quandary. This sonnet got in vogue and got acclaimed. Evangeline oak is a vacation destination in Louisiana. The melody "Acadian Driftwood" recorded by The Band in 1975 speaks to the development and Acadian development. Antonine Maillet composed a novel called Pélagie-la-Charrette because of huge wreck. It was granted to Prix Goncourt in 1979. Fantastic PréPark is Canadian National Historic Site of Grand-Pére, Nova Scotia State and is protected as a landmark to the outcast. It incorporates the commemoration church and the sculpture of Evangeline, the subject of long individual verse. In 2018, Canadian history specialist and writer A.J.B. Johnston distributed YA's epic called The Hat, propelled by the occasion in the Grand Prix of 1755. On the off chance that the understudies meet a long individual before attending a university, at that point the writer they know isn't in this assortment: Evangeline, "Ha Faasha's melody", "Million's romance". This long individual's assortment is our "revisionist" long individual in the second 50% of the twentieth century and nearly perceives renowned journalists who may have thought of them, aside from sonnets like "Hymns of life" can not. On the off chance that verse understudies don't really peruse Long Fellows, he just tuned in to him (in an ordinary case) and they need to know why he is so celebrated. These are a ton of extraordinary writers. Long Fellow is one of only a handful barely any writers who joined new works. He made a few best sonnets ever. Sonnets of the Evangeline, Haihuasha tunes, and long individual stories, for example, Miles Stendish's tribute give a sentimental perspective on the early American history and vote based goals. Evangelin is perhaps the longest sonnet at any point composed by an essayist. It is mainstream through the differentiation everything being equal. It is perused, cherished and thought in an unassuming bungalow (Wagonknecht P.85). Evangelin is difficult to misrepresent his style at home and abroad, which is the principal long verse that rose above his own time in American writing (Wagonknecht P.85)>GET ANSWER