Re: IP Access behind Dynamic address..

["Jeff Silberberg" <jsilberberg@xxxxxxxxxxxxxx>]

Yes,

        Any port used to establish a connection will need a map entry..
Some of the more advanced units, will let you map ranges VS one-to-one...

            JMS.

----- Original Message -----
From: <pnelson@xxxxxxxxxx>
To: "Midrange Systems Technical Discussion" <midrange-l@xxxxxxxxxxxx>
Sent: Thursday, December 23, 2004 11:35 AM
Subject: Re: IP Access behind Dynamic address..


> Thanks. Here comes the $64 question. Given all the ports needed for a
> robust Client Access connection, does one need to establish a port map for
> all of them as well? I remember a firewall appliance that required this.
>
>
> Paul Nelson
> Arbor Solutions, Inc.
> 708-670-6978  Cell
> pnelson@xxxxxxxxxx
>
>
>
>
>
> "Jeff Silberberg" <jsilberberg@xxxxxxxxxxxxxx>
> Sent by: midrange-l-bounces@xxxxxxxxxxxx
> 12/23/2004 10:19 AM
> Please respond to Midrange Systems Technical Discussion
>
>         To:     "Midrange Systems Technical Discussion"
> <midrange-l@xxxxxxxxxxxx>
>         cc:
>         Subject:        Re: IP Access behind Dynamic address..
>
>
> Paul an anyone else interested,
>
>     Look at http://www.dyndns.org/services/dyndns/.  I have used them for
> many years, to support access to hosts behind dynamic IPs be it cable or
> dsl..
>
>     Also, the trick is in the router. You want to do Port Maping.. Dynamic
> w.z.y.z:80 is mapped to 192.168.1.2:80 assuming that you iSeries is at
> 192.168.1.2 and you want HTTP services.
>
>     JMS..
>
> ----- Original Message -----
> From: <pnelson@xxxxxxxxxx>
> To: "Midrange Systems Technical Discussion" <midrange-l@xxxxxxxxxxxx>
> Sent: Thursday, December 23, 2004 9:43 AM
> Subject: Re: AS400 Model 9406-170 IPL Error Code
>
>
> > Who is your cable modem company? I've got Comcast, and they tell me that
> I
> > can't get a static IP address for the modem. If there's a way to tunnel
> > through anyway, I'd like to hear from somebody. I've got a D-Link
> router,
> > and I've been unsuccessful in getting through from the outside.
> >
> >
> > Paul Nelson
> > Arbor Solutions, Inc.
> > 708-670-6978  Cell
> > pnelson@xxxxxxxxxx
> >
> >
> >
> >
> >
> > Ash G <njas400pgmr@xxxxxxxxx>
> > Sent by: midrange-l-bounces@xxxxxxxxxxxx
> > 12/22/2004 06:27 PM
> > Please respond to Midrange Systems Technical Discussion
> >
> >         To:     midrange-l@xxxxxxxxxxxx
> >         cc:
> >         Subject:        Re: AS400 Model 9406-170 IPL Error Code
> >
> >
> > Larry:
> >
> > Thank you so much for your help! I got another power cord and the box is
> > up and running!
> >
> > Yes, I would love to have a copy of that IBM book you mentioned. Please
> > email it to: njas400pgmr at yahoo dot com.
> >
> > If you would not mind, do you think you can help me setup my AS400 to
> work
> > with my Linksys router and cable modem? I have done this in the past
> with
> > someone's help, but unfortunately I did not get a chance to take notes!
> > I need to set it up with my router and cable modem so that I can have my
> > friends access the AS400 remotely from their homes.
> > Any help you could provide would be greatly appreciated! Thanks so much
> > for all your help!
> >
> > Ash.
> >
> >
> > ---------------------------------
> > Do you Yahoo!?
> >  Send a seasonal email greeting and help others. Do good.
> > --
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