[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: [FW1] Re: IKE/NAT SecuRemote stopped working.
Title: RE: [FW1] Re: IKE/NAT SecuRemote stopped working.
OK. We're getting somewhere. The UDP 500 traffic is used only to perform the key exchange between the client and FW. Once the keys have been set you should start to see IP proto 50 traffic starting from the client box and then responded to by the server.
-----Original Message-----
From: Peter Goodridge [mailto:[email protected]]
Sent: Tuesday, March 13, 2001 3:10 PM
To: Gibson, Brian; firewall list
Subject: RE: [FW1] Re: IKE/NAT SecuRemote stopped working.
I've run a snif inside my home NAT device. I can see
UDP 500 traffic going to/from the firewall and my
non-working laptop. The traffic seems to be addressed
correctly. I can't really see what the packet's
payload since it's encrypted.
Haven't run from the firewall side because I can get
to it when SR isn't working.
Any ideas?
Pete Goodridge
--- "Gibson, Brian" <[email protected]> wrote:
> Did you run a sniff on the Win2k and FW box to see
> what it was sending out
> and receiving?
>
> -----Original Message-----
> From: Peter Goodridge [mailto:[email protected]]
> Sent: Monday, March 12, 2001 1:54 PM
> To: firewall list
> Subject: [FW1] Re: IKE/NAT SecuRemote stopped
> working.
>
>
>
> I forgot to mention my firewalls are 4.1 sp2 on
> Nokia
> 410/440s, and I've trioed this with SR build 4174,
> and
> 4176.
>
> Thanks gain,
> Pete Goodridge
>
> --- Peter Goodridge <[email protected]> wrote:
> > I've been running SecuRemote from my Win2K laptop
> at
> > home behind a Linksys router doing hide NAT with
> > IPSEC
> > passthru enabled. Everything was working fine.
> >
> > I went to use it last Monday and got
> communication
> > with Site has failed. I installed SR on my home
> > Win98
> > computer behind the very same NAT device. It
> worked
> > immediately. Since than I have
> upgraded/reinstalled
> > SR on the Win2K laptop multiple times, and
> upgraded
> > the firm ware in the Linksys. No matter what I
> try
> > (including swapping ip addresses) the Win98 always
> > works, and the Win2K will not work.
> >
> > When I move the Win2K laptop outside the Nat
> device
> > then SecuRemote works fine. I don't think this is
> a
> > Win2K problem since my boss has a similar problem
> > under Win98.
> >
> > Any ideas? I'm about ready to reformat the drive
> on
> > my laptop.
> >
> > TIA,
> > Pete Goodridge
> >
> > __________________________________________________
> > Do You Yahoo!?
> > Yahoo! Auctions - Buy the things you want at great
> > prices.
> > http://auctions.yahoo.com/
> >
>
>
> __________________________________________________
> Do You Yahoo!?
> Yahoo! Auctions - Buy the things you want at great
> prices.
> http://auctions.yahoo.com/
>
>
>
============================================================================
> ====
> To unsubscribe from this mailing list, please
> see the instructions at
>
> http://www.checkpoint.com/services/mailing.html
>
============================================================================
> ====
>
__________________________________________________
Do You Yahoo!?
Yahoo! Auctions - Buy the things you want at great prices.
http://auctions.yahoo.com/
================================================================================
To unsubscribe from this mailing list, please see the instructions at
http://www.checkpoint.com/services/mailing.html
================================================================================
