5. Describe how the following Transport Layer protocols work:
Networks work because of protocol standards. The transport layer has three prominent protocols, namely TCP and UDP, both of which can be in use at the same time by different application laver protocols. Explain why we might allow several protocols to be active in one layer at the same time rather than mandate a single best-practice standard to each layer of the network stack.
Network layer protocols provide a logical communication between hosts, whereas transport layer protocols provide a logical communication between processes running on these hosts. To help you understand these concepts, please read the following and answer the simple questions. Consider two houses on the east and west side, with each house being home to some kids. The kids of the west household are cousins of the kids in the east household. Each kid writes each cousin every week a letter, with...
Why is check summing used in the Transport Layer and cyclic redundancy check used in the link layer? Before answering, describe how both protocols are implemented.
Describe in detail how packets are segmented by the Host-to-Host Layer (Transport Layer) and Internet Layer of the TCP/IP model.
12 What is a function of the transport layer? contains protocols for process-to-process communications provides a data path or route to move messages through an internetwork exchanges frames between network devices O executes ordered and reliable delivery of data between source and destination hosts
Explain how the functions of the application layer, session layer, and presentation layer work together to provide network services to end user applications. Explain how common application layer protocols interact with end user applications. Explain how web and email protocols operate. Explain how DNS and DHCP operate.
1. Define and discuss the functions of the following terms/protocols in relation to the internet. 1) TCP/IP 2) HTTP 3) URL 4) DNS 5) FTP 2. Describe the function of each layer in the four Layer network model. 1) Application Layer 2) Transport Layer 3) Internet Layer 4) Link Layer 3. Discuss how requests are Handled in the client-Server model. 4. In the Domain Name System (DNS), what is address resolution and how is it achieved? (answer all please. thanks)
1) Transport services and protocols provide ____________ between ____________ running on different hosts 2) Multiplexing (at the sender)? 3) What does a host use to direct segment to appropriate socket? 4) Too many sources send too much data too fast for network to handle; this situation can lead to ____? 5) Given 20 bytes if IP header, 20 bytes of TCP header, 20 bytes of link-layer header. Suppose an application generates chunks of 20 bytes of data every 20 millisecond....
Describe how a health care practice should follow the protocols to establish and maintain clean and contaminated zones in all aspect of health care work.
Data link and transport layers. Which is a true statement? A. Both link layer and transport layer can implement retransmissions. B. Only one (Link or Transport) layer can implement retransmissions. C. If link layer implements retransmissions, then transport layer does not. D. If link layer does not implement retransmissions, then transport layer does.