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Which command would delete contents of NVRAM on the router? delete NVRAM, delete startup-config, erase NVRAM or erase start.
Which of the following commands sets secret password to Cisco? enable secret password Cisco, enable secret cisco, enable secret Cisco or enable password Cisco.
What is the address range of the Class B network address in binary?110xxxxx, 0xxxxxxx, 10xxxxxx or 01xxxxxx.
The DoD model (also called the TCP/IP stack) has four layers. Which layer of DoD model is equivalent to Network layer of OSI model?
Which command is used to upgrade the IOS on Cisco router? copy tftp run, copy tftp start, config net or copy tftp flash.
What PPP protocol provides dynamic addressing, authentication, and multilink?
Which protocol does DHCP use at Transport layer? IP, TCP, UDP or ARP.
What are the two main types of access control lists (ACLs)? Standard, IEEE, Extended or Specialized.
Analyze and assess any potential malicious attacks and threats that might be carried out against network.
Identify the two main bus configurations normally found in a PC. Describe why one has a limiting factor that affects the overall performance of the computer.
Explain three ways in which businesses use Internet services and protocols. (Such as, what is VoIP and how is it used?). Describe the differences among LANS, WANS, CANS, and MANS.
You have the project with following tasks: Task A takes 40 hours and could start after project starts. Task B takes 25 hours and must happen after the project starts. Task C should happen after Task
Propose one method which uses a clock to generate one-time passwords. Describe your method with sufficient details.
Distinguish between a rollover and a revolver loan and give a description of the syndicated loan in Eurocurrency market? Can onshore and offshore banking co exist?
Write down the three advantages of using optical fiber. Make dissimilarity between “Frequency Hopping” and “Direct Sequence Modulation”
Describe four issues which are usually addressed in the Needs Analysis phase in building-block approach to network design. Sketch a typical hybrid star-bus topology paying attention how the clients an
Compare the suitability and properties of ISDN and ADSL for this link. Can they be used for communicating multimedia data? Give reasons. Why is it essential for routers to exchange their routing inf
Draw a diagram of typical hybrid star-bus network topology. Explain a good Network Management System (NMS) Environment and describe the factors which make it good.
List out the layers of the OSI model and briefly explain the function of each layer. List all the three key elements of protocol. Give a brief description of each of these key elements.
What is the function of Mail Access Protocol? Explain briefly the two download modes of POP3. Write down the name of various layers of OSI-7 model.
Explain, with the assist of a diagram, a Star topology of the network of your choice. Elaborate on the employ of a MAN and give an example of one. Describe the functionality of a router.
Explain briefly the differentiation between congestion control and flow control in relation to a connection-oriented protocol such as TCP.
Write down the name of three popular electronic mail access protocols. What do you understand by the term DNS? Why does DNS employ a distributed approach as opposed to a single server?
Demonstrate with the help of a diagram the function or architecture of a Mashup. A Mashup server is more or less comparable to routers with link encryption, therefore raises the risk of man-in-the-mi
Explain Apache architecture using the suitable diagram. Describe the purpose of third-party modules for use with Apache. Describe the different components which can be found inside a configuration fil