Hi all,
We currently uses a combination of iptables running on a linux box and Microsoft ISA server running on WS2003. I think I know what is going on but wasn't around when this was all setup so please have patience with me!
I am attempting to replace this lot with Untangle server. I have setup a server with 3 nics in router mode for ext, int and dmz and setup static IP addresses for each interface. The internet connection is presented as ethernet with no routing or firewalling I believe.
The network is as follows:
ext = 217.144.159.x / 27
int = 10.0.0.x / 24
dmz = 192.168.111.x / 24
DNS and DHCP are done on a WS2003 server so I've disabled these on Untangle.
I have connected the internet connection and Untangle can see the internet, I've registered and downloaded a package of apps for the rack. I can also browse other internet sites locally on the Untangle box.
When I connect the internal interface to my lan I can access the Untangle web interface on the 10.0.0 address from the lan. I then set the router record on the DHCP server to reference the internal Untangle IP address but I do not have internet access on the local lan.
From reading the documentation it seems the default state should be to allow all traffic from internal to external? So it should just work? I did try adding such rules to the Firewall app but this did not help.
The web interface shows 0 sessions (even when I'm using the web if?) and reporting now shows 0 activity the next day after my experiments.
I there anything I could have missed?
Thanks in advance for any help, you'd be a life saver!
We currently uses a combination of iptables running on a linux box and Microsoft ISA server running on WS2003. I think I know what is going on but wasn't around when this was all setup so please have patience with me!
I am attempting to replace this lot with Untangle server. I have setup a server with 3 nics in router mode for ext, int and dmz and setup static IP addresses for each interface. The internet connection is presented as ethernet with no routing or firewalling I believe.
The network is as follows:
ext = 217.144.159.x / 27
int = 10.0.0.x / 24
dmz = 192.168.111.x / 24
DNS and DHCP are done on a WS2003 server so I've disabled these on Untangle.
I have connected the internet connection and Untangle can see the internet, I've registered and downloaded a package of apps for the rack. I can also browse other internet sites locally on the Untangle box.
When I connect the internal interface to my lan I can access the Untangle web interface on the 10.0.0 address from the lan. I then set the router record on the DHCP server to reference the internal Untangle IP address but I do not have internet access on the local lan.
From reading the documentation it seems the default state should be to allow all traffic from internal to external? So it should just work? I did try adding such rules to the Firewall app but this did not help.
The web interface shows 0 sessions (even when I'm using the web if?) and reporting now shows 0 activity the next day after my experiments.
I there anything I could have missed?
Thanks in advance for any help, you'd be a life saver!