Unit 9 P5 : Describe Typical Services Provided By Networks

In the transport topology, each advanced PC is joined with a primary link alluded to as the transport. Hence, as a result, each computerized PC is specifically associated with each distinctive advanced PC inside of the system.

A hierarchical system of servers and services specifically designed to translate IP addresses into domain names (forward lookups) as well as the reverse (reverse lookups) is called:

Host companies and Internet Service Providers interact with the Central Registry to get updated DNS information.

Meant to act as the core of your connected 7.1 system, AVR-X4000 IN-Command 7.2 network receiver is loaded with wired connectivity, easy configuration, and grand control choices.

The SMTP protocol stands for Simple Mail Transfer Protocol. SMTP is used when an email is

DNS is the service that translates from domain name to the matching IP address. The roles of the name servers in this process are:

The role of an IP address is to locate each device in the network. For example, having a Roku, Xbox One, two IPhone, a wireless printer, each device has its address. The domain name is a name given to companies, entities to communicate and share data through the network (e.g. intranet, internet, cloud).

A directory service is a network service that stores, organises and makes resources available to users and application. Resources like e-mail addresses, computers, and devices like printers. It also makes sure the computer networks are properly secured.

Directory services are software systems that stores, organises and provides access to information which is in a directory. Directory services can be used

host name- A name made up of alphabetic, numeric, and some special characters, used to identify a specific IP host. Host names that follow the convention for domain names in the DNS system use a hierarchical design, with periods separating parts of the name.

Web hosting services – this is where a user will buy a certain amount of storage space on a company’s network, which will then be visible to the public through a IP address, and store their website files so a third user can visit the website. This allows users to view the website by downloading packets of information.

You are the network manager of a company that has grown from 10 employees to 100 employees in 12 months. Year 2 projected growth is estimated to be 100 additional employees located at a remote location. The aggressive growth has brought about some unique challenges and opportunities. The company has one remote warehouse and no off-site disaster recovery services or servers. The network design remains a non-redundant, flat topology.

Electronic mail is utilized by various local, state and federal entities. E-mail provides a high level of convenience and accuracy in communication. "Over 40 million workers correspond via e-mail and that number is increasing 20% per year".[ii] Electronic mail (e-mail) is a form of correspondence that has become a popular form of communication in the public sector. Given its ease of use and convenience, e-mail is becoming the correspondence of choice through local, state and federal governments. E-mail is used to coordinate various levels of government, communicate information rapidly and disseminate information to a wide variety of persons in the quickest manner possible. E-mail also delivers cost benefits when compared to the cost of postal services.

The Domain Name System is most often described as the Internet’s phone book or address book. All of us Internet users use it on daily basis without even realizing it. Its basic task is to convert human-readable website name like coursera.org into its computer-readable numerical IP address like 107.21.240.231.Since such strings of numbers are difficult for humans to memorize, DNS allows you to assign a domain name, such as facebook.com to you IP address. So, the domain name is simply an address on the Internet. It has to be unique just like physical address or phone number.

[pic] Telecom Sector is a service sector. Telecom services have been recognized as a very essential means for social as well as economical expansion for a nation and hence telecom sector is treated as a key factor to achieve the social as well as economic objectives in India. Revenue for the telecommunications sector is the revenue from the provision of services such as fixed-line, mobile, and data with various value added services.