ARC ERROR: DPR-ERR-2079 Firewall Security Rejection. Your request was rejected by the security firewall.

Arc & Slice
1

Hi I have raised a ticket on this too with code team, they suggested to add it to the forum:
https://support.cubewise.com/code/arc/-/issues/3115

I have arc 4.6.1 installed on client dev and prod environment. ARC is installed on production and development tm1 server. However when i try to connect to dev instances from prod url it gives below error and vice versa is same:
DPR-ERR-2079 Firewall Security Rejection. Your request was rejected by the security firewall.

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I have added all the url’s in variables_tm1.xml file and also added the servers in ibm cognos bi configuration in caf. wtill no luck.

Has anyone come across this?

Regards
Raksha

2

Hi @rkamat, this is a very very common error generated from CA when accessing URLs for CAM authentication that are untrusted by CA. CAF errors largely are due to the fact that the URL you are trying to connect from (source which is auhtm1dbprd here) gets rejected by DEV CA. A common scenario when cross server access is being requested which is exactly the case here. Can you share more details on how have the URLs been configured in CA cog config? A screenshot may help…

On a separate note, I am also curious to know why prod Arc is authenticating via dev CAM even though you mention that Arc is installed on development server.

Let me know if you think a quick teams call may help you further.

Cheers,
Nimeesh

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