OC200 ssh server Connection refused

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OC200 ssh server Connection refused

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OC200 ssh server Connection refused
OC200 ssh server Connection refused
2021-04-10 00:00:59
Model: OC200  
Hardware Version: V1
Firmware Version: 1.7.4 Build 20210118 Rel.72627

Hello

I'm trying to access my new OC200 controller via ssh. I enabled ssh server in settings -> services -> ssh -> ssh login. I left the default port 22 and checked the option for allow connections from other subnets.

 

When i try to connect from the shell with "username@controller_ip" I get "Connection refused".

I captured the packets with Wireshark and saw that, when my pc sends the TCP [SYN], the controller reply with a TCP [RST, ACK].

I tried to disable all the options in settings -> network security -> attack defense, but nothing changed.

 

I'm really confused, this seems to me very weird.

Any ideas?

Thank you for your support

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Re:OC200 ssh server Connection refused
2021-04-10 00:52:52

@LucaP 

 

Have never been able to ssh into the OC200 controller, assumed it was designed this way. I can ssh into the router with the device credentials on the Settings-Site page. On the router ssh only allows view/show mode.

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