How to allow only * port for listening?

M

MaksSmag2020-07-18 12:47:52

iptables

MaksSmag, 2020-07-18 12:47:52

Please write direct rules to allow only some ports (33021 for example) SFTP does not work like this for me:

The port is correct, the IP address is also working without filtering. What is the reason?

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