jm33_ng

what we can do with ssh

• ssh to target host for remote shell access
• sftp to target host for FTP service
• ssh -D for socks proxy
• ssh -L/ssh -R for port mapping

all these features are provided by openssh suite, which we use everyday. why not integrate them into …

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Terminology

Port

It can be really confusing as we know "port" as in TCP/UDP context, but here in layer 2 (data link) context, a "port" is equivalent to an "interface" in Linux language.

When we talk about ports of a bridge, we are talking about different interfaces that may …

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