You will need to make sure that guacamole server has access to the same subnet as your hosts on 192.168.x.x this is easy to do by using a secondary NIC or VIP.
Assuming switch has access to both networks, although not recommended for security reasons. I would recommend Network A (Guacamole management IP) 172.16.x.x going to switch A on same subnet, then Network B your Guest access on 192.168.x.x going to Switch B. This way you have physical and logical segmenting happening. Not knowing if this is physical servers or virtual the method will work for both. Here is a presentation I did for industry (1900+ attendees) a couple of years ago (2020) http://cloudparadox.com/virtual/AFCEA-NOVA-Cloud_Security_v2.pdf Hope this helps. Thank You Sean Hulbert From: 方立 [mailto:[email protected]] Sent: Wednesday, August 24, 2022 7:36 PM To: [email protected] Subject: How the guacd-docker remotely accesses windows through the RDP protocol? Hello, I found out that guacd-docker uses FreeRDP to access windows remotely. I would like to know how it can access other devices on the same network as the host. guacd-docker and guacamole-docker link by --net=bridge. guacd-docker: 172.16.0.2 guacamole-docker: 172.16.0.3 mysql-docker:172.16.0.4 linux host: 192.168.0.2 RDP windows: 192.168.0.3 host and windows in the same LAN. how the guacd-docker RDP the windows(192.168.0.3) by FreeRDP ?
