(1)cAT[OPTIONS] FILE – concatenate (list) a file (2) diff [option] file1 file2 – compare the two files and display the differnces (text files only) (3) sort [option] file – read commands form the file and execute them in the current Read More …
Category: Networking
Explain the following with reference to domain name system(DNS):
(1) DNS architecture Name SERVERS are server programs, which hold information about the domain tree’s structure and set information. A name server may cache structure or set information about any part of the domain tree, but in general a particular Read More …
List and explain the various networking topologies.
A network topology refers to the physical layout of the network in which all the devices are connected. This includes all the hardware that makes up the network. The points of connection to the network by the stations are called Read More …
