Cnna Discovery Chapter 6 Test - Name________________

The given statement is false. The FTP Protocol is not used to transfer mail. FTP stands for File Transfer Protocol, which is a standard network protocol used to transfer files between a client and a server on a computer network. It is primarily used for uploading and downloading files, not for transferring mail.

This statement is incorrect. Web pages can be written in various programming languages such as HTML, CSS, JavaScript, PHP, and many more. HTML is the main language used for structuring the content of a web page, but it is not the only language that can be used. Other languages are often used to add styling, interactivity, and functionality to web pages. Therefore, the given answer "False, F" is correct.

HTTP is not a secure protocol. It stands for Hypertext Transfer Protocol and is used for transmitting data over the internet. However, it does not provide any encryption or security measures to protect the data being transmitted. To ensure secure communication, HTTPS (Hypertext Transfer Protocol Secure) is used, which adds an extra layer of security by encrypting the data using SSL/TLS protocols. Therefore, the statement "HTTP is a secure protocol" is false.

HTTP stands for Hypertext Transfer Protocol. It is the underlying protocol used for communication on the World Wide Web. It defines how messages are formatted and transmitted, and how web servers and browsers should respond to various commands. HTTP allows for the transfer of hypertext, which includes text, images, videos, links, and other multimedia content, between web servers and web browsers. It is the foundation of the modern internet and enables the retrieval and display of web pages and other online resources.

SMTP stands for Simple Mail Transmission Protocol. This protocol is used for sending and receiving email messages over a network. It is responsible for the transmission of email messages between mail servers. SMTP allows email clients to send messages to a mail server, which then relays the messages to the appropriate recipient's mail server. This ensures that emails are delivered correctly and efficiently across different networks and systems.

SMTP stands for Simple Mail Transfer Protocol. It is a widely used email protocol that is responsible for the transmission of emails over the internet. SMTP is used for sending emails from a client to a server or between servers. It provides a set of rules and guidelines for the proper formatting and transmission of email messages. SMTP is a reliable and efficient protocol that ensures the successful delivery of emails to the intended recipients.

The protocol stack refers to the set of protocols that are used to enable communication between different devices or systems. In this case, the correct answer is HTTP > TCP > IP > Ethernet. This sequence represents the order in which the protocols are used in the communication process. HTTP is the application layer protocol that allows web browsers and servers to communicate. TCP is the transport layer protocol that provides reliable, connection-oriented communication. IP is the network layer protocol that handles the addressing and routing of data packets. Ethernet is the data link layer protocol that defines how data is transmitted over a local network.

HTTP (Hypertext Transfer Protocol) is the most common internetwork protocol because it is the foundation of data communication for the World Wide Web. It allows the transfer of hypertext documents, such as web pages, between clients and servers. HTTP is widely used for accessing websites, sending and receiving data, and communicating with web servers. It is a stateless protocol that operates on top of TCP/IP, making it reliable and efficient for transmitting information over the internet. UDP (User Datagram Protocol), TCP (Transmission Control Protocol), and FTP (File Transfer Protocol) are also internetwork protocols but they are not as commonly used as HTTP.

HTTPS is the secure version of HTTP. It stands for Hypertext Transfer Protocol Secure. It provides a secure and encrypted connection between a web browser and a web server, ensuring that any data transmitted between them is encrypted and protected from unauthorized access. HTTPS is widely used for secure online transactions, such as online banking, shopping, and accessing sensitive information, as it helps to prevent eavesdropping and tampering of data.

UDP stands for User Datagram Protocol, which is a transport layer protocol in computer networking. It is a connectionless and unreliable protocol, meaning it does not guarantee delivery of data packets or ensure their order. Instead, UDP provides a best effort delivery system where it simply sends the data packets without any error checking or acknowledgment. This makes UDP suitable for applications that prioritize speed and efficiency over reliability, such as streaming media, online gaming, and DNS. Therefore, the correct answer is "Best Effort Delivery System".

The correct answer is 23. Port 23 is assigned for telnet, which is a protocol used for remote login and command execution on remote computers. Telnet allows users to connect to a remote host and access its command line interface. By using port 23, telnet establishes a connection between the client and the server, enabling the client to send commands and receive responses from the server.

Email is the most popular client-server application on the internet. It has been around for many years and is widely used for communication purposes. Email allows users to send and receive messages, documents, and other types of files over the internet. It is used by individuals, businesses, and organizations worldwide, making it a widely adopted and preferred method of communication.

The correct answer is 1-1023. IP Telephony uses specific ports for communication, and the range of ports typically available for IP Telephony is from 1 to 1023. These ports are used for various functions such as voice calls, video calls, signaling, and control. Ports above 1023 are generally used for other network services and applications.

TCP (Transmission Control Protocol) and UDP (User Datagram Protocol) are the two most common transport protocols used in computer networks. TCP is a reliable and connection-oriented protocol that ensures the delivery of data packets in the correct order and without errors. UDP, on the other hand, is a connectionless and unreliable protocol that does not guarantee the delivery of packets or their order. Both protocols are widely used in various applications and services, with TCP being commonly used for web browsing, email, and file transfer, while UDP is often used for streaming media, online gaming, and real-time communication.

The three categories of ports are private, well known, and registered. Private ports are used for specific applications or services within a private network. Well known ports are standardized and assigned to specific protocols or services such as HTTP (port 80) or FTP (port 21). Registered ports are used by applications or services that are not well known but have been registered with the Internet Assigned Numbers Authority (IANA). These ports range from 1024 to 49151.

Standards and protocols are crucial factors for enabling complex interactions. Standards provide a set of guidelines and specifications that ensure compatibility and interoperability between different systems and devices. They establish a common language and framework for communication. Protocols, on the other hand, define the rules and procedures for transmitting data and conducting interactions between systems. Together, standards and protocols enable complex interactions by providing a standardized and reliable way for systems to communicate and exchange information.

not-available-via-ai

FTP (File Transfer Protocol) is not the correct answer for this question. FTP is a protocol used for transferring files between a client and a server, but it does not manage individual conversations between web servers and web clients. UDP (User Datagram Protocol) is also not the correct answer as it is a connectionless protocol that does not manage individual conversations. TCP (Transmission Control Protocol) is a reliable transport protocol that manages individual conversations between web servers and web clients, ensuring the delivery and ordering of packets. HTTP (Hypertext Transfer Protocol) is a higher-level protocol that runs over TCP and is responsible for the communication between web servers and web clients.