Moving data to external machines

[Dave Wreski <dave @ nic . com>]

Hi all.  I am working with trying to set up my first Internet server.  The
network will consist of several interior machines, and two external
servers, as shown:

		Internet
		   |
		   |
	      Linux with FWTK
	      DNS/Mail/Proxy
	 (Blocks all but WWW/Marimba)
		   |
		   |
	    Linux with ip masq
	      WWW/Marimba
		   |
		   |
		10mbs Hub
		---------
		| | | | |
		| | | | |
  	     Internal Network


Since the internal machines are primarily NT 4.0 workstation, and I'm not
too familiar with ssh under NT, how would I go about coping the data from
the internal machines to the web server?  There will be a staging server
on the internal network, and I eventually need to get that data to the
production server, as well as fetching mail and doing DNS queries from the
firewall box.

Should I redesign my distribution of services?

Can I do an NFS proxy?  SMB proxy?  Would it be by default safe, since I'm
not allowing connections internally on the external interface?

Thanks for any ideas,
Dave Wreski