Unable to Discover the vCenter -Error Reported

[Nilanjan1]

Hello Experts, 

I am trying to discover a DCM through discovery and I am getting the following error. I went through checking on the Service Accounts that are set up however it seems that that everything seems to be set up okay. however the following errors are noted.  All the ports are actually open..as confirmed by the network team.

[pratik0306]

connection is being refused so this is a network related issue.. you may need to work with Vcenter and Network SMEs for this.

[Tony Branton]

Discovery is part of the ITOM Visibility product family - it is not part of the CMDB.

For a faster response, please post your question to the IT Operations Management forum.

[Nilanjan1]

Thank you everyone.. I am working on this