Replicate to different network

Existing setup :  Server1 (cloud) as Publication & Distributor   (sql 2016)  to  Server2 (cloud) as Subscriber (sql 2016)   ( same network for 15 aricles)

New system:    Server1 (cloud) as Publication & Distributor   (sql 2016) to local on-premises VM  as Subscriber  (sql 2019)  (different server for 15 articles)

how to setup transnational replication for the new system.