Firewall to protect AS400

[franz99@xxxxxxxxxxxxx]

I am seeking opinions on a firewall for our network. We need to provide
web access to an  AS400 for a Customer Order Entry/Inquiry. Customer
does not have a tremendous budget. We need to support telnet(perhap IBMs
Host On Demand), printing(lpr/lpd), ftp serving, and e-mail. There are
several NT servers in the network, mostly for cd-rom serving and RAS
dialin/out. I don't know whether to put the AS400 Firewall in the box,
or keep it outside the 400. Any help appreciated.
Jim Franz
Systematic Control, Inc         jfranz@sysctl.com

BTW - a little web humor (clean), http://www.thepentiums.com/
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