which layer converts user input into data ?
a. application
b. presentation
c. session
d. transport
DHCP stands for ?
what is the network?
Which topology, uses centralized hub from which a number of signals carrying cables goes out to individual devices on the branch.
How do you backup&restore AD
How long is the "Destination Address" field in an Ethernet frame? a. 2 bytes b. 4 bytes c. 6 bytes d. 8 bytes
Which of the following are Layer2 protocols ? a. ICMP b. SDLC c. LAPB d. SLIP e. SMTP
Which one of TCP and UDP is connectionless ?
how to check or see device port number?
How many Machines can be connected in working state together in a Workgroup?
Define lan?
Which layer stipulates a transfer syntax ( represents a coiling agreement).
You have a dial up connection and want to use error correction and compression. Which protocol do you use? (choose all that apply): a. DLC b. XNS c. SLIP d. PPP