What is a lan?
What are the differences between static ip addressing and dynamic ip addressing?
What is T1 and E1? How many D and B channels do they have in case of ISDN?
What are the different types of networks?
How many pins do serial ports have?
Define Simplex
What are the different types of a network?
What is the standard color sequence of a straight-through cable?
Why are global and device-level addressing systems necessary?
What is the use of NTP?
What are ip classes and how can you identify the ip class of given a ip address?
What is the job of the network layer under the osi reference model?
What is option 150 and option 66 in DHCP?
What can be done to fix signal attenuation problems?
What do you mean by default dial-peer?