Here's my very basic setup with no custom routing rules:

Eth0 is a WAN network. Eth1 and Eth2 are both LAN networks with DNS and DHCP setup. Connections to the outside world for the Servers and the PCs networks works just fine. I can even get the correct DNS-defined IP for host names between each network.
The problem is I can't make an actual connection to servers running behind Eth1 from PCs behind Eth2. Connections time out and when I try pinging I see "destination port unreachable". It looks like default settings for Untangle should allow normal HTTPS traffic.
Eth0: 192.168.1.x/255
Eth1: 192.168.10.x/255
Eth2: 192.168.20.x/255
C:\Users\bar>ping foo
Pinging foo.bar.com [192.168.10.100] with 32 bytes of data:
Reply from 192.168.20.1: Destination port unreachable.
Reply from 192.168.20.1: Destination port unreachable.
Reply from 192.168.20.1: Destination port unreachable.
Reply from 192.168.20.1: Destination port unreachable.
Ping statistics for 192.168.10.100:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Any clues what I need to open up to allow the PCs network to connect to the Servers network? I don't want the reverse to work, just PCs to Servers connections.
Eth0 is a WAN network. Eth1 and Eth2 are both LAN networks with DNS and DHCP setup. Connections to the outside world for the Servers and the PCs networks works just fine. I can even get the correct DNS-defined IP for host names between each network.
The problem is I can't make an actual connection to servers running behind Eth1 from PCs behind Eth2. Connections time out and when I try pinging I see "destination port unreachable". It looks like default settings for Untangle should allow normal HTTPS traffic.
Eth0: 192.168.1.x/255
Eth1: 192.168.10.x/255
Eth2: 192.168.20.x/255
C:\Users\bar>ping foo
Pinging foo.bar.com [192.168.10.100] with 32 bytes of data:
Reply from 192.168.20.1: Destination port unreachable.
Reply from 192.168.20.1: Destination port unreachable.
Reply from 192.168.20.1: Destination port unreachable.
Reply from 192.168.20.1: Destination port unreachable.
Ping statistics for 192.168.10.100:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Any clues what I need to open up to allow the PCs network to connect to the Servers network? I don't want the reverse to work, just PCs to Servers connections.
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