Define proxy servers and how do they protect computer networks?
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which layer converts user input into data ? a. application b. presentation c. session d. transport
Define mesh topology?
On what layer does SMB protocol reside? a. application b. presentation c. session d. transport
All IP addresses are eventually resolved to network interface card addresses. Which of the following is used to map an IP address to a network interface card address? a. WINS b. DHCP c. DNS d. ARP
Which DNS debugging tool allows in-depth debugging of DNS problems ?
what is dns? what is the use and advatages?
What is MSTP ?
cat cables types
what is dns server?
how do u scan the client machine from server (AVG, McAfee & NAV)?
What do you use to monitor TCP/IP stats since the last reboot?
What is the metric RIP uses to determine the best route ?