Re: Internet Access / Server Connectivity Setup

From: Jeff Cochran (jeff.nospam_at_zina.com)
Date: 07/23/04


Date: Fri, 23 Jul 2004 20:08:46 GMT

On Fri, 23 Jul 2004 00:53:07 -0400, "Steve" <wormuth@hotmail.com>
wrote:

>Good Day,
>
>Since computer hardware (especially used) has become so cheap, I am setting
>up a series of small servers for my home. I am using rack chassis and a
>small 11U frame which I will build using standard rack rails. I am thinking
>of four servers;
>
>Standard Server (DNS, AD Global Catalog, DHCP, WINS)
>File Server (Shares, Files)
>Communications Server (Web, Usenet, Mail, Intranet, FTP)
>Network Support Server (RIS, Etc...)
>
>This should allow me to free up the really good hardware which I can tear
>down and rebuild at will (upgrades for games, etc...), while being anal
>retentive with the servers for the important stuff. We all know the
>benefits of plugging in a new machine and having the user accounts already
>existing, group policy automatically configure the PC, etc...
>
>So the questions...
>
>I need recommendations for a good inexpensive hardware-based firewall
>solution, and advice on setting up the connectivity in the network. I was
>thinking something like this.
>
>All motherboards will have a built-in 10/100 LAN port, and I will install an
>additional LAN card with WOL in each. I was going to buy a 4-port hardware
>router with NAT to connect to the cable modem. I would connect each
>on-board LAN controller to a port on the router so each system has direct
>internet access, and connect the WOL LAN cards to a patch panel for the
>network connectivity.
>
>Is this stupid?

I'd say "ill informed" but I'm in mixed company now.

>Should there be only one access point for the internet?

Yes.

>Will the routers DHCP screw with Windows 2000 Advanced Server?

Yes.

Get a small SOHO firewall. I'm patial to the SonicWalls but there are
several decent makes. The key is a WAN port, LAN port and DMZ port.
Outward-facing systems run off the DMZ port, your internal the LAN
port and the external WAN port is to your internet connection.

Disable the router's DHCP, control it yourself. I would only put the
Communications Server on the DMZ, all else is internal. You want an
external facing DNS on the Com server as well, with your internal DNS
resolving only your internal net and forwarding to the DMZ for the
rest. If you don't have extra public IP's, the firewall should do
your NAT, not the router/broadband connection.

Jeff



Relevant Pages

  • Re: VPN Issue
    ... This really sounds more and more like hardware. ... remote location over RWW, but the server doesn't have outbound Internet? ... SBS is using for Internet - in other words, ...
    (microsoft.public.windows.server.sbs)
  • RE: RRAS Port configuration
    ... it conencts to the internet via PPPoE and does not get issued an IP ... The server obviously gives it one of those random 169 addresses. ... I am not quite sure about your word "open port 40010". ... SBS clients or server need to access port 40010 on the internet? ...
    (microsoft.public.windows.server.sbs)
  • RE: VBscript Error on SBS2k3
    ... DHCP Server turned of SonicWALL with VPN Pass through request for IP to ... the problem should be caused by the 4125 port. ... > | Accessories and Communications and Remote Desktop Connection? ... > | 2.In Internet Explorer on the workstation you are connecting from, ...
    (microsoft.public.windows.server.sbs)
  • Re: System hangs up every day
    ... I would suggest examining the hardware components, ... The server works as: ... <ACPI PCI bus> on pcib0 ... port may not be enabled ...
    (freebsd-stable)
  • Re: System hangs up every day
    ... I would suggest examining the hardware components, ... I'm asuming you used the same raid card when you moved the drives to the other server. ... <ACPI PCI bus> on pcib0 ... Driver version 1.50.01.002> port 0xbc00-0xbc0f mem 0xfc9ffc00-0xfc9ffc0f,0xfc000000-0xfc7fffff irq 24 at device 1.0 on pci3 ...
    (freebsd-stable)

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