Do we have ALTADDR in newer versions of CVAD or other option? https://support.citrix.com/s/article/CTX201246-xenapp-altaddr-command-reference?language=en_US

There must be a better way

Scenario - We need to publish an application to users at our acquired company, client machines are not in our domain. Ask is to publish application using Unauthenticated store, so I can't use NetScaler Gateway. I need to assign public NAT to each Citrix server and allow the ICA/HDX traffic from other side. Also, ICA file downloaded should have public NAT to connect to the Citrix server.