B) Routing An IP network that is formatted such as 192.168.1.0/25 is referred to as what type of notation? A) CIDR notation. What is the default network protocol of the Internet and most modern corporate networks? D) TCP/IP What was used by TCP/IP networks to perform name resolution prior to the introduction of the Domain Name System? A) Hosts files.
What is the World Wide Web (WWW)? How was this developed The Internet is the actual network of networks where all the information resides. Things like Telnet, FTP, Internet gaming, Internet Relay Chat (IRC), and e-mail are all part of the Internet, but are not part of the World Wide Web. The Hyper-Text Transfer Protocol (HTTP) is the method used to transfer Web pages to your computer. With hypertext, a word or phrase can contain a link to another Web site.
Application layer address, network layer address, and data link layer address. Application layer address are does such as the ones used to identify websites, (www.yahoo.com). This is easier to remember that the actual IP address it represents. When a user types in the web address the request is then passed to the network layer using HTTP. The network layer then uses its protocol (IP) and translates that www.yahoo.com into an IP address.
1. What is the Internet? The Internet is a globally interconnected network of computers that, operating via several specific protocols, serves as a worldwide information system and provides the technological infrastructure on which countless applications are run (Leiner et al., 2012; Woods, 2013a). At the hub of every network is a server, with the Internet essentially being formed through the connection of multiple servers, encompassing all connected computers and creating a larger ‘inter-network’ (Woods, 2013b). Each device on the network has a unique numerical address and the Internet uses the DNS (Domain Name System) to allocate each a corresponding human-readable address (Woods, 2013a).
The Windows 7 command-line utility that can tell you if the TCP/IP stack of another system on the network is functioning normally is called __________________. Ping.exe 7. The Windows 7 command-line utility that enables you to generate DNS request messages and then transmit them to specific DNS servers on the network is called __________________. Nslookup.exe 8. Most networks use __________________ to dynamically assign addresses and configure computers to use them.
Three examples are: Web Server, Mail Server, and SSH Server 5. What is the difference between the World Wide Web and the Internet? a. WWW i. Way of retrieving information over the medium of the Internet. It is an information-sharing model that is built on top of the Internet.
Exam 3 1. What role in Windows Server 2008 implements Internet Information Services (IIS) 7.0 as its core? A. Application Server B. IIS Services C. Terminal Services D. Web Server Answer: D The Web Server (IIS) role in Windows Server 2008 implements Internet Information Services 7.0 as its core. IIS 7 provides the basic Web server functionality that enables you to publish a standard Website on the Internet or on a private network.
3. LAN Domain • Local Area Network (LAN) Domain is a collection of computers connected to one another or to a common connection medium. Connection mediums can include wires, fiber optic cables or radio waves. Includes physical network components and logical configuration of services for users. 4.
List three network applications that use TCP. Web browsing, e-mail, and file transfer 14. List three network applications
Running Head: DESKTOP ADMINISTRATION UNIT 2 ESSAY QUESTIONS Desktop Administration Unit 2 Essay Questions Cheryl Mitchell Kaplan University IT261-01 – Desktop Administration Professor Khader B. Jabra Desktop Administration Unit 2 Essay Questions 1. Describe situations in which you would configure your network as a workgroup and as a domain. A workgroup is a logical group of computers that are interconnected, generally over a local area network. Workgroups allow users to easily share information and resources. A workgroup is also referred to as a peer-to-peer network.