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Former Member
May 27, 2011 at 08:09 AM

Peer certificate Rejected city ChainVerifier

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Hello SAP experts

We must activate a FTPs adapter to a vendor. Vendor has sent us a self-signed

certificate

We have loaded the certificate in TrustedCAs

We have entered into the adapter:

Server: CN - found in the certificate

Port: 9990

Connection Security: FTPS (FTP Using SSL / TLS Control and Data Connection

Command Order: AUTH TLS, USER, PASS, PBSZ, PROT

No. X.509 selected

User and password from the vendor

Connect mode: Per File Transfer

Transfer Mode: Binary

From the supplier, we have received:

URLs: ftp:// <IP>: 9990 (AUTH SSL)

ftps:// <IP>: 9989 (Implied)

Port Range: 20995 to 21014

USER / PASSWORD

We can telnet from our side to the mentioned ports

We have not received a root and immediate Certificate

Vendor stated that they have other customer that uses this setup. However we donu2019t know if this is PI customers.

We have tested the SSL on our side with HTTPs.

We get the following error: Peer certificate Rejected city ChainVerifier

Has anyone had the same problem?

Best Regards

Erik