Hi Dimitri,

I have seen the published presentation about the NSX-T 2.5 Multisite and DR recovery procedure (https://communities.vmware.com/docs/DOC-39405). It is a great job and it helps us a lot. Thanks a lot for sharing this document.

We have a question and we need your support and assistance please if possible.

Through the Data plane recovery steps when the production site is down, we have remarked only these two actions to be performed:

1. Attach the Tier 1 to the DR tier 0
2. Modify the Tier 1 EDGE cluster to the DR site EDGE cluster.

Because the transit subnet between Tier 1 and Tier 0 is assigned automatically (from Subnet 100.64.0.0/10), normally when moving Tier 1 Gateway from production site to DR site, this transit subnet will be changed to a new one and we have to change the static routing on both Tier 1 and Tier 0 gateway. Is that correct?

Thanks a lot

Ahmed