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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA 1 v4.0 ENetwork
Which two are protocols associated with Layer 4 of the OSI model? (Choose two.)
ITExamAnswers Editorial Team asked 2 years ago • 
Which term describes a specific set of rules that determines the formatting of messages and the process of encapsulation used to forward data?
ITExamAnswers Editorial Team asked 2 years ago • 
When a server responds to a web request, what occurs next in the encapsulation process after the web page data is formatted and separated into TCP segments?
ITExamAnswers Editorial Team asked 2 years ago • 
Which type of addressing is found at the OSI Layer 2? (Choose two.)
ITExamAnswers Editorial Team asked 2 years ago • 
Which OSI layer is associated with IP addressing?
ITExamAnswers Editorial Team asked 2 years ago • 
Network security threats can be classified as relating to either network infrastructure security or content security. Classify the security threats on the left by dragging them into the appropriate category on the right.
ITExamAnswers Editorial Team asked 2 years ago • 
Match the characteristics of a network architecture with their definitions by dragging the options on the left to targets on the right. (Not all options are used.)
ITExamAnswers Editorial Team asked 2 years ago • 
What is the role of QoS in a converged network?
ITExamAnswers Editorial Team asked 3 years ago • ,
For which three reasons was a packet-switched connectionless data communications technology used when developing the Internet? (Choose three.)
Tom Joseph answered 57 years ago • 
For which three reasons were circuit-switched, connection-oriented technologies rejected when the Internet was being developed? (Choose three.)
ITExamAnswers Editorial Team asked 2 years ago • 
What are two components of network architecture? (Choose two.)
ITExamAnswers Editorial Team asked 2 years ago • 
Which processes occur to network traffic so that quality of service strategies work correctly? (Choose two.)
ITExamAnswers Editorial Team asked 2 years ago • 
What balances the importance of traffic and its characteristics in order to manage data?
ITExamAnswers Editorial Team asked 2 years ago • 
Which type of network provides customer's limited access to corporate data such as inventory, parts lists and orders?
ITExamAnswers Editorial Team asked 2 years ago • 
Which form of communication is a real-time text-based communication type used between two or more people who use mostly text to communicate with each other?
ITExamAnswers Editorial Team asked 2 years ago • 
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