Question

Hi,

I'm using RUT955 as OpenVPN client to connect to my ABB ARM600 M2M Gateway as OpenVPN Server. After uploading ca.crt, test.crt and test.key, I'm unable to establish OpenVPN connection between them. I found out there's an error in system log below:

here's my client cert:

and this is my client configuration on RUT955:

The client cert is still valid and RUT955 unable to load the file. Hope you can help me solve this problem. Thanks.

Regards,

Nazrul

Answer 1

Hello Nazlur,

it seems your certificates are to weak. Your “test” certificates signature algorithm is – md5. Please generate new certificates, using algorithm – sha

You can use this manual:

https://wiki.teltonika.lt/view/How_to_generate_TLS_certificates_(Windows)%3F

Or I can send you PM with certificates for testing purpose.

Comments

Hi,

That will be great if you can provide SHA algorithm certificate for both server and client for testing purposes.

Regards,

Nazrul