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How to block SSH connection from management port(changed ssh port)

Hello, I already changed the SSH service port from 22 to 2222 in 7609(Using command and ACL).

And I checked the block connection from another service port.

 

However, the management interface seems not affect this configuration.

Because it is possible to connect ssh service from 22 port.

 

Is there a referenceable document and the way to block 22 ssh connection from management interface?

 

 

2 Replies 2

If you want stop ssh connections from 7609, use transport out command as
none under line vty

Diana Karolina Rojas
Cisco Employee
Cisco Employee

Hello,

 

I don't know if it is an optimum way to do that but you can try configuring an ACL in your Management interface in the input direction blocking the traffic from that port to your device IP Address.

 

Please do not forget to rate useful post.

 

Best Regards,

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