For Zyxel USG60 unified security gateway, how can we set it to have private LAN & pubblic IPs in DMZ
Hi, We have a firewall: Zyxel USG60 unified security gateway.
Currently, we use the USG60 firewall (as a router), by creating, only, LAN IPs (192.168.0.xxx), on port N. 3 &4, as a private network (and do protect this one) & by means of an external interface (for example, WAN2 port N. 2) make a connection to the internet.
In short, for example, we have:
A router CISCO with IP address: 126.96.36.199 (as a gateway);
A Zyxel USG60 as firewall, with an external interface, WAN2, IP: 188.8.131.52 (on port N. 2) connected, by means of a switch, to the CISCO router for the internet connection. Our private LAN1 is connected to port N. 3 with IPs 192…..
We would like to create a DMZ interface (for example, on port N. 6), with IP: 184.108.40.206, to put our machine with public IPs, such as: DNS1&2 server (IP: 220.127.116.11 & 18.104.22.168), mail & www server (22.214.171.124), E-Learning platform (126.96.36.199), etc.. in this zone & go to the internet by means of IP 188.8.131.52 of WAN1 (port N. 1). How can we set our USG60 firewall? It is important to define the DMZ interface to transfer, to the internet, the original public IP of the every machine putted in this zone. For example, when I go to http://www.speedtest.net web site, from a machine with IP: 184.108.40.206, I can see the same IP (220.127.116.11) identified by that server.Thanks