Which option of the dhtadm command deletes the dhcptab table entirely ?
PPP supports which of the following features? a. encryption b. login c. password d. error correction
Describe one advantage of mesh topology?
What will the command "lpstat -lp fred" do ?
What are the drawbacks of implementing a ring topology?
What would you use to make a 100mb network ? budget is low.
Which of the following statements are correct ? a. TCP is connection oriented and UDP is connectionless b. UDP is connection oriented and TCP is connectionless c. Both TCP and UDP are connection-oriented d. Both TCP and UDP are connectionless
What are the 2 functions of the Data Link Mac layer? * Handles access to shared media * Manages protocol access to the physical network medium * Provides SAPs for higher level protocols * Allows multiple devices to uniquely identify one another on the data link layer
Which file on a DNS server has IP to name resolution ?
You have a Class C network. You have subntted it into 14 subnets. What is the subnet mask?
what is tcp/ip? what is the use?
Which alias must exist for a mail system to run properly ?
repeator, bridge, switch, router, gateway, or hub are examples of