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What is the command that is used to identify/list the port no.s used by various applications in Unix/Windows? netstat -anb -a is for show all -n is for show numbers -b is for show PID i.e Process IDs Explain How does NAT/PAT work? NAT means Network...

QUESTION 1 Which of the following countermeasure can specifically protect against both the MAC Flood and MAC Spoofing attacks? A. Configure Port Security on the switch B. Configure Port Recon on the switch C. Configure Switch Mapping D. Configure Multiple...

Computer network Interview Question Answers. 1. What is Microwave? Answer: Microwaves have been used in data communications for a long time. They have a higher frequency than radio waves and therefore can handle larger amounts of data. Microwave transmission...

These Interview Questions and answers are not only for Upwork job, you will have some idea about the related job interview for your permanent or real life job.  This is just some sample answers, don't just copy and paste them, read them carefully and...

QUESTION 530 In an on-line transaction processing system, which of the following actions should be taken when erroneous or invalid transactions are detected? A. The transactions should be dropped from processing B. The transactions should be processed...