SSH Port Forwarding

Local / Remote port forwarding are powerful features of ssh, yet I am confused of the their usage. Today I saw a great picture explaining in details many options of port forwarding. The author of the accepted answers drew a so great picture that I want to copy here for my own future reference.

"a picture worth a thousand words"

Source: https://unix.stackexchange.com/questions/115897/whats-ssh-port-forwarding-and-whats-the-difference-between-ssh-local-and-remot

ssh tunnel starting from remote





















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