Think of IP Passthrough like routing. You would need another subnet of routable internet IP's. You can't passthrough an IP from your EXT subnet to your internal network. A configuration like you are referring to would require you to setup a PSN on public IP's and use IP Passthrough filters to pass the appropriate traffic to/from the EXT.
Chris Green >From: Jon Schlegel <[EMAIL PROTECTED]> >To: [EMAIL PROTECTED] >Subject: IP Pass Through from PSN to EXT interface Setup Problems >Date: Mon, 08 Oct 2001 00:50:18 -0400 > >--------------------- Attention ----------------------------- >A digest version of this list is now available. >Send email to [EMAIL PROTECTED], with the following message: >subscribe gb-users-digest your_email_address >Then unsubscribe from this list. >------------------------------------------------------------- >GNAT Box User Forum http://www.gnatbox.com/cgi-bin/Ultimate.cgi >Send postings to: [EMAIL PROTECTED] >Access the list archives at: http://www.gnatbox.com/gb-users/ >------------------------------------------------------------- >Hello everyone, > >I'm using GB-Pro 3.2.1 and would like to connect a server running on NT 4.0 >on the PSN to the EXT network via IP Pass through. The PSN interface is >set up to a Class C internal address (192.168.x.x) where some other servers >are running NAT to the EXT network. Running IP Pass Through will require, >it seems, for the server host to be set up for one of my EXT network IPs >of 216.42.x.x even though it will exist on the 192.168.x.x network of >the PSN interface. > >Is this doable? If so, what GNAT Box setup is required? Just as >important, what NT networking setup is required? Do I use the EXT network >router IP as the default gateway or do I use the PSN interface IP? > > >Jon Schlegel >[EMAIL PROTECTED] > >---------------------------------------------- >To Unsubscribe: send mail to [EMAIL PROTECTED] >with "unsubscribe gb-users your_email_address >in the body of the message _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
