Re: Home LAN : XP Pro SP2 - passwords ? Master browser ?


"Pete Kennedy" <peterkennedy@xxxxxxxxxx> a écrit dans le message de news:
#AW4HLHUFHA.2056@xxxxxxxxxxxxxxxxxxxxxxx
>
> "Pete Kennedy" <peterkennedy@xxxxxxxxxx> a écrit dans le message de news:
> elnLXFHUFHA.2420@xxxxxxxxxxxxxxxxxxxxxxx
> >
> > "Chuck" <none@xxxxxxxxxxx> a écrit dans le message de news:
> > an5g71t4hfclbllego09jeo6lu6lp06s05@xxxxxxxxxx
> > > On Tue, 3 May 2005 23:37:30 +0200, "Pete" <no@xxxxxx> wrote:
> > >
> > > <BIG SNIP>
> > >
> > > >Wow, some reading to do ! And a lot of it in French too although I
> don't
> > > >doubt you'll get the meaning of it all.
> > > >
> > > >To do all this, I had to change the ICMP setings in the firewall to
> allow
> > > >echo request and echo reply : in and out. I hope this doesn't
> compromise
> > > >security !
> > > >
> > > >Cheers
> > > >
> > > >Peter
> > >
> > > Peter,
> > >
> > > Not hard to read - I've been reading these CDiag logs for a few
months,
> > and I've
> > > memorised the output. Yours was simple. There were no problems at
all
> > except
> > > Peter still has ip problems - it can't ping itself, by name, by ip
> > address, or
> > > by local loop (127.0.0.1). But it can "net view" itself. This points
> to
> > a
> > > firewall problem, or maybe an LSP / Winsock problem.
> > >
> > > But how then can Peter "net view" itself. Better yet, how can the
other
> > two
> > > ping and "net view" Peter with no problems?? Frequently this sort of
> > problem
> > > might be caused by extra protocols - some folks install IPX/SPX or
> > NetBEUI,
> > > neither of which is routable, and neither is subject to problems
caused
> by
> > > firewalls, though adding protocols just causes more problems. Your
> > protocol
> > > stacks, shown by browstat, are clean on all 3 computers.
> > >
> > > Since both AGNES and D7285M1J can ping Peter with no problem, I would
> bet
> > that
> > > Peter has a problem in its outgoing IP stack.
> > >
> > > We will solve this by patience and persistence. And you will need
both.
> > >
> > > Let's look for an LSP / Winsock problem first. This won't be easy.
> > > http://support.microsoft.com/?id=318584
> > > http://support.microsoft.com/?id=811259
> > >
> > > If XP RTM or Service Pack 1:
> > > 1. Backup and delete the following registry keys:
> > > HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Winsock
> > > HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Winsock2
> > > 2. Reboot.
> > > 3. Open the network connections folder, right click your network
> > connection, and
> > > click Properties.
> > > 4. Click Install | Protocol | Add.
> > > 5. Click "Have Disk...", type "\windows\inf" in the box, and click
OK.
> > > 6. Click "Internet Protocol (TCP/IP)", then click OK.
> > > 7. Reboot.
> > >
> > > If XP SP2:
> > > 1. Start - Run - "cmd".
> > > 2. Type "netsh winsock reset catalog" into the command window.
> > >
> > > Give LSP-Fix <http://www.cexx.org/lspfix.htm>, WinsockFix
> > > <http://www.tacktech.com/display.cfm?ttid=257>, or WinsockXPFix
> > > <http://www.spychecker.com/program/winsockxpfix.html> a shot.
> > >
> > > If no help yet, reset TCP/IP.
> > > http://support.microsoft.com/?id=299357
> > >
> > > Start - Run - "cmd". Type "netsh int ip reset c:\netsh.txt" into the
> > command
> > > window.
> > >
> > > The problem with repairing LSP / Winsock is that it will frequently
> reset
> > and
> > > remove all non-Microsoft components. You may end up re installing the
> > firewall
> > > software. Maybe you should un install it first. Fortunately, Peter
is
> > behind
> > > Agnes (Agnes is running ICF / ICS IIRC, and effectively Agnes is a
> > software
> > > based NAT router. So Peter is safe.
> > >
> > > --
> > > Cheers,
> > > Chuck
> > > http://nitecruzr.blogspot.com/
> > > Paranoia is not necessarily a bad thing - it comes from experience.
> > > My email is AT DOT
> > > actual address pchuck sonic net.
> >
> > Thanks Chuck,
> >
> > I did this late last night and I was a bit bog-eyed. "Peter", which is
the
> > XP Home SP2 laptop has no problems seeing the other two computers - it
can
> > see and browse both. The problem is with the XP Pro SP2 host "Agnes"
which
> > can see the old "Peter" laptop but cannot see the new "D7285M1J New
Dell"
> > laptop in my network places. Perhaps when I ran cdiag on the old laptop
> last
> > night, I incorrecly "released" the ICMP settings - I'll have a look this
> > evening.
> >
> > I can uninstal the firewall no problem on the old laptop - all I have to
> is
> > save the config. file. But do you think the proble is really with the
old
> > laptop ?
> >
> > Cheers
> >
> > Peter
>
> oh, and another thing - I notice that the various fxes you suggest are
about
> internet connectivity. But I don't have a problem connecting the the
'net -
> my problem is solely with the LAN. Could they also fix this ? Do I run the
> fixes on each computer or just on the old laptop ?
>
> Cheers
>
> Pete
>
>

Hmm, thinking again, I recall that when I initially installed the network on
the new laptop last week, I had a couple of .dll error messages onscreen
before rebooting.. Can't remember what they were though...

Cheers

Pete


.

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