Which 3 layers are missing in TCP/IP ?
a. Physical
b. data link
c. network
d. transport
e. session
f. presentation
g. application
what is patch panel? what is the use
what makes transport layer independent from upper layer services ? a. TDI b. TLI c. NDIS d. SRB
what is the difference between between win 2000 and win 2003 and win 2008
Explain how to identify the ip class of a given ip address?
In what protocol, data is sent from client to server to tell their state.
How do you check the listening ports on a windows box? Command line.
What is Virtual Private network(vpn),What are the precautions to take while we are working on the vpn,How to configure vpn?
To configure "Local Mail in RemoteMode", who provides /var/mail ?
Your workstation can ping itself by ip, but it can't ping ip of the others on the same subnet. why? (The physical connection is OK).
Which command will delete the route to the network 128.251.0.0 via 128.144.1.254 ?
What is a metric?
Class D IP address range an its use? a. 192-223, broadcast b. 224-239, multicast c. 224-255, broadcast d. 192-255, multicast