Re: hosts.allow/hosts.deny

[Patrick Townsend <townsend@xxxxxxxxxxxxxx>]

Matthias,

You can use the AS/400 exit point or an initial program that retrieves
the IP address of the Telnet session, and then provide the controls you
want. The system API that does this is QDCDEVD. If you are interested in
a commercial product you can check out our Alliance Telnet Security
product at: http://www.patownsend.com

Patrick

Matthias Oertli wrote:
> 
> Hmm...
> I'm looking for an easy way to stop some PC's (on an
> otherwise generally authorized subnet) to telnet to the 400.
> Is there no way to deny a (specific) tcp connection? Or put
> another way: if there's a route, connection is possible and
> 'undeniable'?
> Regards,
> Matthias
> 
> David Gibbs wrote:
> >
> > I don't think so... the hosts.allow/deny functionality depend on a tcp
> > wrapper function (used here on midrange.com to keep people out of the unix
> > system)... and the tcp wrapper depends on a superserver internet daemon,
> > which the as/400 does not have.
> >
> > david
> >
> > At 02:12 PM 11/5/98 , Matthias Oertli wrote:
> > >Is there an equivalent to the unix hosts.allow and
> > >hosts.deny tcp/ip access control scheme available on the 400
> > >(v3r7)?
> > >Regards,
> > >Matthias
> > >
> 
> ---------------------------------------------------------------------
> Matthias Oertli   <oertlim@s054.aone.net.au>
> +---
> | This is the Midrange System Mailing List!
> | To submit a new message, send your mail to MIDRANGE-L@midrange.com.
> | To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com.
> | To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com.
> | Questions should be directed to the list owner/operator: david@midrange.com
> +---

-- 

IBM AS/400 communications, FTP automation, and network security
software and consulting services.

mailto:townsend@patownsend.com
http://www.patownsend.com
+---
| This is the Midrange System Mailing List!
| To submit a new message, send your mail to MIDRANGE-L@midrange.com.
| To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com.
| To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com.
| Questions should be directed to the list owner/operator: david@midrange.com
+---