Which protocol is used in packet switching to find the shortest route and most cost effective, measure hops?
Describe methods of QoS?
Give the function of the osi session layer?
Can you please explain the difference between csma/cd and csma/ca?
you have internet connection but u rnot able to open ur webpages, ur system is pinging properly to dns server . so pls tell me where is problem ?
What do you use to find the path a packet takes?
Tell me when troubleshooting computer network problems, what common hardware-related problems can occur?
Describe the working environment you are currently in, e.g. frequent interruptions, frequent priority shifting, team or individual?
What will the command "showmount -e" do?
What is the IP of the loopback interface ?
Which of the following are logged when IP access list logging is enabled? * source address * protocol * source port * destination address * access list number * destination port
You do not want to use any of DNS, NIS, NIS+ to resolve names. You just want to use /etc/hosts files. Which file should you copy to /etc/nsswitch.conf ?
What agent accepts messages from mail user agent. resolves destinations addresses, selects proper mailer to deliver mail, and receives incoming mail from other mail transfers agents.