In this post i’m going to show you how scp command works in linux .
SCP (secure copy ) is a combination of ssh server and cp (copy) . Ssh provides authentication ( secure line ) and cp is used to copy files from one system to another . SSH is best for transferring files from one servers to client or servers in a secure way . Ssh provides Sometimes its very hard to transfer files or folders to other machine through any servers . Continue reading
In this post we will learn how to secure your router by password protection . And how to hide your password so that no one will be able to see it . Also how to secure console and auxiliary port in routers . We will put Double layer security on router so that no malicious users will be able to configure router .
In this post we will learn how to configure rip routing on Cisco routers . If you have more than five routers its difficult to route in all router using static routing . If a small companies have maximum fifteen routers , Rip routing is best for connection . But if you have more than fifteen routers then rip routing is a bad idea .
In this post we will learn how to install windows software in linux through crossover software . People usually ask many times “Is it possible to install windows software in linux ?”. My answer is ” YES , it is possible .” You can install most of windows software in linux . Continue reading
SFTP stands for secure file transfer protocol . SFTP is a combination of both ssh( security) and ftp ( fast transfer process). Simple ftp( file transfer protocol ) server is best for file transfer and ssh (secure shell) server is best known for authentication . SFTP was made to make file transfer faster but connection should be encrypted .SFTP server usually runs over TCP port 22.