Intro to TCP/IP/Internet protocols

What is the main purpose of TCP/IP in the context of the internet?

• To manage user accounts
• To facilitate communication between devices
• To store data
• To create websites

How can IP addresses be compared to phone numbers?

• Both are used for sending emails.
• Both identify unique devices on a network.
• Both can be changed frequently.
• Both are required for internet browsing.

What role do ports play in network communication?

• They store data temporarily.
• They encrypt data during transmission.
• They serve as unique channels for data exchange.
• They connect devices to power sources.

What do ports represent in network communication?

• The physical location of a server
• The type of data being sent
• Private channels for communication
• The speed of data transmission

How does the analogy of phone calls help explain network connections?

• It indicates that all calls are recorded.
• It shows that calls can be made without a connection.
• It suggests that only one device can communicate at a time.
• It illustrates how devices initiate and receive connections.

Which statement best describes the relationship between a server and a client in a TCP/IP network?

• The client initiates requests while the server responds.
• The server can only communicate with one client at a time.
• The client manages all data transmission.
• The server is always the faster device.

What must a client know to connect to a server?

• The server's data storage capacity
• The server's operating system
• The server's physical location
• The server's IP address and port number

How do IP addresses and port numbers work together in TCP/IP communication?

• They are the same thing
• Ports are used for encryption
• IP addresses manage data flow
• IP addresses identify devices, and ports identify services

What happens when a server receives a connection request?

• It sends a confirmation email
• It automatically accepts all requests
• It disconnects all other clients
• It chooses to accept or reject the connection

What is a unique characteristic of TCP/IP networks?

• They can only connect two devices
• They are only used for local networks
• They do not require error checking
• They perform error checking to ensure data integrity