Connection between Splunk Enterprise and Splunk Observability Suite

[saschakoerner]

Hi all, 

we want to use Splunk Synthetic Transaction Monitoring in Splunk Observability Cloud. So we have an Account and set up some synthetic monitors. 

We want to query the results of these synthetical from our Splunk Entprise On-Premise platform. For security reasons there is only a connect allowed from on-prem to Splunk Observability Cloud. 

On our Test Search Head I installed the Splunk Synthetic Monitoring Add-On (https://splunkbase.splunk.com/app/5608) and have to configure an access-token for the Observability Cloud. 

Which connections do I have to enable in our firewalls ? 

Where do I configure the Access in Observability Cloud? 

Thanks in advance for any help. 

Regards

Sascha