Which machines use the /etc/main.cf file ?
what is the hub and switch and router ?
Define mesh topology?
IP classes and their ranges (A-C): a. 1-127, 128-191, 192-223 b. 1-127, 128-191, 192-254 c. 1-126, 128-192, 193-223 d. 1-126, 128-191, 192-223
I am sravani.i have done my B.E.i worked as a software engineer for 2 years in production support.now i thought of changing my profession to networking field.so i have done my CCNA.Next month i am planning to do my certification in CCNA.can any one assist me how i should apply for the jobs like a fresher or exp.please tell me in which way i can go for?
Explain the network architecture?
Which file identifies the name of the system that is being booted ?
True or False: All computers in the same domain share the same unique IP address.
what is difference of domain and workgroup
Hi Plze tell me what is scope of linux administrator in future and what is basic salary of linux for frasher I have two year experince of hardware & networking engineer
ATM uses howmany bytes long cells.
IEEE subdivided the datalink layer to provide for environments that need connectionless or connection- oriented services. What are the two layers called?
I am using windows server 2008 and its working as DHCP server. 100 clients are connected to this server. All clients are accessing Internet. But I wanna to block some specific websites which is not required by client. So how it can be done through DHCP server? is there any third party software available ? or any other method you know then please answer it.