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General Discussion / HTTP forwarding works - RDP doesn't. (help much appreciated)
« on: March 27, 2024, 01:15:46 am »
Hello guys,
struggling for 3 days by now, getting RDP-forwarding to work, http-forwarding works fine. Wouldn't bother you, but can't seem to get it working and every help would be much appreciated. Here is my setup:
- Hetzner Cloud dedicated server with Proxmox.
- 2 public IPs:
1) xxx.xxx.xxx.161 -> Proxmox (vmbr0)
2) xxx.xxx.xxx.150 -> virtualized OPNsense (vmbr0, vmbr1)
- vmrb1 -> LAN 192.168.1.0/24
- 2 additional VMs:
a) Test LXC with Apache2 (192.168.1.10)
b) Windows Server (192.168.1.11)
Forwarding on port 80 to the test LXC works just fine and I can reach apache, but RDP to the WinServer just won't. (yes RDP is enabled in WIN and for testing I disabled the WIN-FW)
NAT (RDP):
*************
Interface: WAN
Proto: TCP
Source: WAN address
S-Ports: *
Dest.: WAN address
D-Port: 1111
NAT-IP: 192.168.0.11
NAT-Port: 3389
For Proxmox interface config and OPNsense firewall rules pls see the 2 screenshots.
I know, the setup is not safe this way, this is just the result of troubleshooting and getting it to work some how.
RDP to xxx.xxx.xxx.150:1111 is not working, allthough I can see in the live view of OPNsense a pass for my RDP request.
Probably (and hopefully) I got something wrong with my FW rules or some other stupid brain fart mistake, but by now I just can't see clearly anymore and I would be really glad and thankful for every help...
Thanks for reading and have a great day!
struggling for 3 days by now, getting RDP-forwarding to work, http-forwarding works fine. Wouldn't bother you, but can't seem to get it working and every help would be much appreciated. Here is my setup:
- Hetzner Cloud dedicated server with Proxmox.
- 2 public IPs:
1) xxx.xxx.xxx.161 -> Proxmox (vmbr0)
2) xxx.xxx.xxx.150 -> virtualized OPNsense (vmbr0, vmbr1)
- vmrb1 -> LAN 192.168.1.0/24
- 2 additional VMs:
a) Test LXC with Apache2 (192.168.1.10)
b) Windows Server (192.168.1.11)
Forwarding on port 80 to the test LXC works just fine and I can reach apache, but RDP to the WinServer just won't. (yes RDP is enabled in WIN and for testing I disabled the WIN-FW)
NAT (RDP):
*************
Interface: WAN
Proto: TCP
Source: WAN address
S-Ports: *
Dest.: WAN address
D-Port: 1111
NAT-IP: 192.168.0.11
NAT-Port: 3389
For Proxmox interface config and OPNsense firewall rules pls see the 2 screenshots.
I know, the setup is not safe this way, this is just the result of troubleshooting and getting it to work some how.
RDP to xxx.xxx.xxx.150:1111 is not working, allthough I can see in the live view of OPNsense a pass for my RDP request.
Probably (and hopefully) I got something wrong with my FW rules or some other stupid brain fart mistake, but by now I just can't see clearly anymore and I would be really glad and thankful for every help...
Thanks for reading and have a great day!