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Re: [FW1] SecuRemote and Cable Modem




ahhh... thanks.  i was using v 3.0b last time i had to deal with SR NAT'd. i
haven't had the time (or need) to do this under v4.



"Shawn G. Dolan" wrote:
> 
> I just finished reading a checkpoint article on SecuRemote from behind a NAT
> Device.
> 
> SR Client -------------- Nat device (FW or other) -------- Internet ------
> FW-1 ------ LAN
> 
> The configuration is not supported in FW-1 version 3.0b.  The configuration
> is supported by default in FW-1 4.1.  And the config requires modifications
> with FW-1 4.0 SR versions above SR4003.
> 
> www.checkpoint.com/support/technical/faq/securemote/srnatdev.htm
> 
> -----Original Message-----
> From: walter sulym [mailto:walter.sulym@mindspring.com]
> Sent: Monday, March 20, 2000 6:17 PM
> To: Mike Chang; firewall 1 mailing list
> Subject: Re: [FW1] SecuRemote and Cable Modem
> 
> yup. everything to do with the ip address being stripped.
> 
> it's been a while since i've had to work with it, but that's what i
> remember last time ... possibly the new SR client software can work
> around this, but again ... i haven't had to screw with it for a while.
> 
> Mike Chang wrote:
> >
> > Walter, do you have a good explination as to why it does not work from a
> > NATed cable modem.  Does it have something to do with the ( in most cases
> )
> > the packet is striped of its invalid IP twice?
> >
> > Michael Chang
> > Senior Network Engineer
> > Webcraft, Inc.
> > 215.997.5226
> > mchang@webcraft.com
> >
> > > -----Original Message-----
> > > From: owner-fw-1-mailinglist@lists.us.checkpoint.com
> > > [mailto:owner-fw-1-mailinglist@lists.us.checkpoint.com]On Behalf Of
> > > walter sulym
> > > Sent: Monday, March 20, 2000 11:35 AM
> > > To: Julia Kriner
> > > Cc: 'fw-1-mailinglist@lists.us.checkpoint.com'
> > > Subject: Re: [FW1] SecuRemote and Cable Modem
> > >
> > >
> > >
> > > make sure that your cable modem provider isn't doing any sort of NAT ..
> > > if they are, it'll never work.
> > >
> > > other than that, i don't remember us having to do anything special.
> > >
> > >
> > >
> > > Julia Kriner wrote:
> > > >
> > > > Hello,
> > > > I know it has been discussed here before, but, can anybody tell
> > > me if there
> > > > are some steps we need to take to make SecuRemote work with
> cablemodem?
> > > >
> > > > (it works with regular dial-up connections, for example, with
> > > Earthlink).
> > > > Thank you very much in advance,
> > > >
> > > > > Julia Kriner
> > > > > Senior Systems Analyst
> > > > > EMC Technology Inc.
> > > > > Phone: 856-429-7800 Ext.179
> > > > > FAX:    856-429-8395
> > > > > E-Mail: jdk@emct.com
> > > > > http://www.emct.com
> > > > >
> > > >
> > > >
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