seven-layer model? (Select twa.) A. Cables B. Hub C. Network protocol D. Session software the data 13. Which components work at Layer I of the os La a. Which layer of the 0Sl model makes sure ls in a readable format for the Application layer A. Application layer B. Presentation layer Ex do C. Session layer D. Transport layer 9.
1. Which of the following protocols is used by a client to send an email message? a. HTTP SMTP b. FTP d. RDP 2. What is the most common network topology today? a/Star c. Hub Ring d. Mesh 3. A client/server network is the simplest network model. a/ True O False 4.
21. App (application software) requires a member of transport services to function. Which choice best describes the transport service required by an app? a. Reliable data transfer and long delay in transmission b. Good throughput and data integrity c. Data secunty and long delay in transmission d. long delay in transmission and poor timing 22.
Determine which layer (s) of the seven layers of the OSI model has (have) the following functions. List all the layers if more than one layer have the function, e.g. PL (Physical Layer), DL (Data Link Layer), NL (Network Layer), TL (Transport Layer), & AL (Application Layer – OSI layers 5 - 7).
Which of the following is an incorrect statement? A. http is a stateless protocol B. http is a request respond protocol C. http server is the same as web server D. http server deals with the functions of 4 layers from OSI reference model; application layer, session layer, presentation layer, and network layer
Subject: Network Security 2. Secure Socket Layer protocol (SSL): (a) Compare the Secure Socket Layer protocol (SSL) to IPsec. Show where would you place both in the Internet protocol stack.