Firewall Configuration help neededLocked
I would like to set up a hardware firewall, specifically a SonicWall 100 with a DMZ. My existing configuration may make this difficult though. Does anyone have any recommendations as to how I can accomplish this?
I have 5 separate physical sites, each with a DC w/DHCP,DNS and global catalogue. All sites including the routers are private addressing and routed to only one site with an IP gateway. I have a limited number of valid IP addresses to use for my DMZ. Now physically, I only have one circuit coming into each site. At site 5 (my Gateway) I still only have one circuit coming into the building.
Addressing as follows:
Site 1. router:LAN 172.20.140.254 into my DC: 172.20.140.1
Site 2. router: LAN 172.21.140.254 into my DC: 172.21.140.1
Site 3. router:LAN 172.22.140.254 into my DC: 172.22.140.1
Site 4. router:LAN 172.24.140.254 into my DC: 172.24.140.1
Site 5. router:LAN 172.23.140.254 into my DC: 172.23.140.1
WAN 2xx.xxx.xxx.xxx ? 2xx.xxx.xxx.xxx
Site 5s circuit only comes in on one Ethernet circuit so I don?t know how to configure my router to the sonicwall without adding another complete circuit for the firewall.
Does this make any sense? HELP
email me for more info if needed. firstname.lastname@example.org