[DNSOP] Re: Questions Regarding ECH Split Mode DNS Configuration

2024-11-04 Thread Yizhe Zhang
Hi Ben, Thank you so much for your insights! I have some follow-up questions regarding the Service Mode setups, and I would greatly appreciate your help. Let’s say there’s a back-end domain on IP A, and a CFS on IP B. In order to successfully use ECH (SplitMode) in ServiceMode, would the operator

[DNSOP] Re: Questions Regarding ECH Split Mode DNS Configuration

2024-11-04 Thread Ben Schwartz
To use Split Mode, a customer would use HTTPS records to direct clients to the CFS. These could be AliasMode records (if the customer does not require any customization of the HTTPS parameters), or they could be ServiceMode records that are periodically synchronized with the CFS's ECHConfig (e.