There are several places where someone can find a free SSH client for Windows. Some possible options are Bitvise, Win SCP, Chiark Greenend and Dameware.
It is usually referred to simply as "SSH."
Someone can open SSH for windows by using various programs that have been written to open SSH such as OpenSSH for windows. The program can be obtained from the website SourceForge.
/home/user/.ssh/known_hosts
SSH is extremely simple. Using the SSH client, you connect to the computer running the SSH server using the commandssh [ip address or hostname here]
An SSH client is often used for sending data over a secure connection between two networked computers. The best-known use for the SSH protocol is to access shell accounts.
usually it in : /home/user_name/.ssh/known_hosts
The -X flag to the OpenSSH client enables X11 forwarding. The server must also have support for forwarding enabled. Source: ssh(1) manpage
It will require you to SSH to the router rather than telnet. You will have to use a program like Putty or some other SSH client.
SSH stands for Secure Shell servers. A web based SSH site make access possible to these servers through standard web browsers from behind a firewall or proxy.
Cygwin/X is used with Windows. SSH is used to open a session on Windows. Unless one is extremely familiar with these terms, it is best to consult a professional.
OpenSSH keeps the public key data of known server hosts in the $HOME/.ssh/known_hosts file.
~/.ssh/known_hosts