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Networking Protocols (671) - Networking Administration (1008)
- Networking Security (196)
- Networking General (266)
- Networking AllOther (430)
A System programmer have access to computer room, it is possible that he may undertake some unauthorised activities at any time, due to his deep knowledge how can a control build to avoid the risk?
3 6019when a computer is restart,it will not show startup screen and instead a Beep sound is continuosly appearing,what could be the reason and there are important files and folders present in the system.what should be needed to do to bring the system to its normal state?
8 7000what is the name of the Jack used for Network Setup between one computer to Another and from computer to another device?
2 3966Is it possible for a User to change Admin Password who is not a part of Admin group if so how is it possible?
2 4156
Explain FDDI
What is a proxy server and how do they protect the computer network?
What characterizes a professional network administrator?
Name the different types of network topologies and brief its advantages?
What is the role of sequencing in a connection-oriented data transfer?
Explain pure-ALOHA and slotted- ALOHA systems. Give the expression for throughout for each,clearly explaining the various terms.
Is there a list of private addresses?
How can I check if port 80 is open?
Explain what is meant by the term ‘integrated service digital network’. Give three reasons a company might choose an ISDN link in preference to a leased line.
What is silly window syndrome
whenever install patch cluster, system will be restart what is the problem?
What are TCP/IP protocols?
Define the meaning of an Authentication.
Where do you get updates on security?
What is 802.3af and 802.3at?
