Hi Mike, I have solved part of the issue by tweaking. 1. If I disable port 80 traffic and three other ports used by the Heating plant controls, then I have web traffic on port 80 forwarding to my library server and Filemaker traffic forwarding on filemaker port to a different filemaker server. 2. I have received several other responses from Dave Tisdell and Eric Hall and believe I need to enable a second public ip 1-1 nat'd to be able to have a second port 80 http server on my lan. I have not figured out how to ping or identify the second public IP which I am paying for but may not be configured at my cable modem. Ideally I would like to put either the library server or the heating plant server on the opt dmz port on the sonic wall. I am going to check with charter about enabling the second public IP 3. Anyway I am two thirds of the way to having what I want and one option to consider is utilizing my 2 vpn accounts which I paid for but have not set up or configured. Not having done any VPN, I don't know where to begin... Putting the heating plant at the other end of two vpn accounts would work for the heating plant as there are only to users who need outside access. the heating control company and our building and maintenance person. 4 I believe that if I switch off the web service on the heating plant, that you can access my sonic wall but I don't believe 2 admin's can be logged in at once.... 5. I am inclined to not mess too much with changing settings and agree that this may be better tackled over vacation.... I think my standard sonic OS limits my capacity... that with an enhanced OS I can create several different server objects and configure traffic. 6. Let me know when would be a good time to call...... I have had a busy tied up morning so far..... On Jan 30, 2009, at 9:46 AM, Michael I. Lambert wrote: Hi John, It's 9:45 and I'm in my office... Call me when you have a chance on my cell and we can see what kind of configuratiion I can come up with... mikel =================== Michael I. Lambert Lambert Associates, Inc. 151 Blair Park Drive, POB 1528 Williston Vt. 05495-1528 http://www.lawf.com Phone: +01 802.872.8700 FAX: +01 802.304.1007 PGP Registerd at http://pgpkeys.mit.edu:11371 Signature ID: 0x1E2AB266 NOTICE: If received in error, please destroy and notify sender. Sender does not waive confidentiality or privilege, and use is prohibited." -----Original Message----- From: "John McSweeney" <[log in to unmask]> Sent 1/29/2009 1:27:26 PM To: [log in to unmask] Subject: trying to configure public servers on sonic tz 170 I should be able to figure this out but haven't. I am trying to set up several public servers on my lan side of a sonic wall tz 170. I originally had one x server as a public server running filemaker, some web pages, and a library server..... I now need to allow public access to three different servers. 1. the xserve serving filemaker 2. Win 2003 Destiny Library catalog server (port 80 I believe) 3. Our wood chip plant controls using port 1911, 9973, and 3011 and possibly port 80 since it is web based interface. When I enable the wood chip controls, I lose my connections to other servers. I need to be able to force the sonic wall to forward the request to the appropriate server/service. Any advice on routing this traffic through my sonic wall is much appreciated Thanks John McSweeney Cabot School Technologist [log in to unmask] John McSweeney Cabot School Technologist [log in to unmask]