Multiple public ip and pix firewall



Using SBS preimium (ISA not installed as of yet)

Needing a solution. Busisiness class broadband and the ISP supplied 5 static
ip's. Cisco PIX (vendor required as per a service contract for 2 unix boxes
for VPN). From what I have read this device can only port forward 1024-65535
and no host headers.

What I would like. time services needs port udp 123.
SBS for the users to connect for remote e-mail and remote desk top. two
member win2k servers with ssl sites for authorized access to those sites.
(unix boxes push to the win2k boxes)

ports 80 and 443 will overlap between sbs and the win2k's.

open for sugestions.

Possibility one: ISA behing the cisco and set up publishing rules utlizing
host headers ( would require registering an additional domain.) should the
ISA nic be in the DMZ?

Posibilty two: Change ports for SBS ports 80 and 443. would require users to
enter the port number when connecting.

Posibility three: copy the remote conection executable to a cd and have the
users install it on there own computer alogn with instruction to start the
connection and then use the client remote desktop connection to connect.

Any suggestions on taking advantage of the multiple static ip's? What would
be needed?
.



Relevant Pages

  • RE: ISA access rules, help
    ... please let me know whether you're using ISA 2000 or ISA 2004 ... (SBS SP0 or SBS SP1). ... the ISA server will not be used as a proxy server. ... Since SBS already used port 80, ...
    (microsoft.public.windows.server.sbs)
  • Re: ISA Event
    ... applying ISA SP1 resolved the issue. ... So it's worth asking - is this SBS ... > Web Proxy service failed to bind its socket to 192.168.4.9 port 443. ...
    (microsoft.public.backoffice.smallbiz2000)
  • Re: RWW and OWA dont work remotely; VPN does
    ... I'd go to your Netgear ... It still looks like SBS is blocking it. ... Stupid Question but is the User account you are using Able to REMOTE? ... Grab a laptop and plug it in to the extra Port of your Netgear ...
    (microsoft.public.windows.server.sbs)
  • Re: Unable to Connect to Server/Client Desktop using RWW
    ... Please post the results of an ipconfig /all for the sbs server. ... I did another test after turning off the firewall on the remote. ... If port 4125 was not forwarded on the sbs machine, ...
    (microsoft.public.backoffice.smallbiz)
  • Re: Unable to Connect to Server/Client Desktop using RWW
    ... Port 4125 only needs to be forwarded to the external NIC IP address on your ... SBS server. ... When a remote user cannot connect, asre there any errors listed in the event ... logs of the SBS server or of the target LAN workstation? ...
    (microsoft.public.backoffice.smallbiz)