Re: DNS has gone Screwy

Hi Paddy,

Which IP did you change where???

--
Regards,

Marina
Microsoft SBS-MVP
One of the Magical M&M's

"Paddy Ryan" <paddy@xxxxxxxx> schreef in bericht
news:u0vNDBKOFHA.3716@xxxxxxxxxxxxxxxxxxxxxxx
> I am totally and utterly confused now.
> I changed the IP address to what the old server was. I then set the
firewall
> back to its old policy of that same IP address. As soon as I did this I
was
> able to empty the queues from Exchange going out to the internet. I was
also
> able, from the server, to ping external IP addresses. However I noticed
that
> mail did not get delivered internally from the outside now, which is the
> opposite of what was happening before. So I rebooted the server and now I
> can not hit internet sites or ping the outside world from the server any
> more. Also mail does not go in or come out to the internet. I am
completely
> lost and this is my production server and tomorrow morning, all the
clients
> I havent joined to the new network yet will come in and I'll be a dead
duck.
> Any help at all would be gratefully received. P.s. the event logs don't
show
> any trouble either. But the DNS is empty of external domains in the cache.
> It doesn't figure.
>
> thanks
> Paddy.
>
>
> "Paddy Ryan" <paddy@xxxxxxxx> wrote in message
> news:Owq6VoJOFHA.576@xxxxxxxxxxxxxxxxxxxxxxx
> > Nope. Nothing. After that error this morning I deleted two zones I had
> > created for our webserver so we could see them internally (our firewall
> > makes this necessary)and maybe this fixed that particular error?
> >
> > The events were related to those domains I had created.
> >
> >
> > "Steve Flynn" <steve@xxxxxxxxxxxxxxxxxxxxx> wrote in message
> > news:e%23RojiJOFHA.3828@xxxxxxxxxxxxxxxxxxxxxxx
> > > Paddy
> > >
> > > You *must* have some other errors somewhere in the eventlogs. The two
> dns
> > > errors you are getting relate to Active Directory so you may want to
> look
> > at
> > > the Directory Service event log and see what's in there. DNS is tied
in
> > with
> > > Active Direcory so any errors in AD will manifest themselves in DNS.
> > > --
> > > Regards
> > > Steve Flynn
> > > MCSE, MCDBA
> > >
> > > "Paddy Ryan" <paddy@xxxxxxxx> wrote in message
> > > news:%23PKceDJOFHA.3988@xxxxxxxxxxxxxxxxxxxxxxx
> > > > nope. There is just a lot of mail sitting in the queues. No event
logs
> > to
> > > > speak of.
> > > >
> > > >
> > > > "Marina Roos [SBS-MVP]" <marina@xxxxxxxxxxxxxxxxxxxxxxxxxx> wrote in
> > > > message
> > > > news:u$AsO9IOFHA.3144@xxxxxxxxxxxxxxxxxxxxxxx
> > > >> Hi Paddy,
> > > >>
> > > >> Please check the eventlogs, you must have more errors if you can't
> > send
> > > >> email.
> > > >>
> > > >> --
> > > >> Regards,
> > > >>
> > > >> Marina
> > > >> Microsoft SBS-MVP
> > > >> One of the Magical M&M's
> > > >>
> > > >> "Paddy Ryan" <paddy@xxxxxxxx> schreef in bericht
> > > >> news:Ookbl6IOFHA.940@xxxxxxxxxxxxxxxxxxxxxxx
> > > >> > done that numerous times. Nothing untoward. It receives mail but
> does
> > > > not
> > > >> > send it any more.
> > > >> >
> > > >> >
> > > >> >
> > > >> > "Marina Roos [SBS-MVP]" <marina@xxxxxxxxxxxxxxxxxxxxxxxxxx> wrote
> in
> > > >> message
> > > >> > news:OyJz$1IOFHA.2384@xxxxxxxxxxxxxxxxxxxxxxx
> > > >> > > Hi Paddy,
> > > >> > >
> > > >> > > Just for trial and error: can you reboot the server and check
the
> > > >> > eventlogs?
> > > >> > >
> > > >> > > --
> > > >> > > Regards,
> > > >> > >
> > > >> > > Marina
> > > >> > > Microsoft SBS-MVP
> > > >> > > One of the Magical M&M's
> > > >> > >
> > > >> > > "Paddy Ryan" <paddy@xxxxxxxx> schreef in bericht
> > > >> > > news:eZbOgwIOFHA.3076@xxxxxxxxxxxxxxxxxxxxxxx
> > > >> > > > 198.59.109.7 and 206.222.97.82
> > > >> > > >
> > > >> > > >
> > > >> > > > "Marina Roos [SBS-MVP]" <marina@xxxxxxxxxxxxxxxxxxxxxxxxxx>
> wrote
> > > >> > > > in
> > > >> > > message
> > > >> > > > news:uMDsbrIOFHA.3988@xxxxxxxxxxxxxxxxxxxxxxx
> > > >> > > > > Hi Paddy,
> > > >> > > > >
> > > >> > > > > What did you fill in when asked for the ISP DNS numbers
> during
> > > >> CEICW?
> > > >> > > > >
> > > >> > > > > --
> > > >> > > > > Regards,
> > > >> > > > >
> > > >> > > > > Marina
> > > >> > > > > Microsoft SBS-MVP
> > > >> > > > > One of the Magical M&M's
> > > >> > > > >
> > > >> > > > > "Paddy Ryan" <paddy@xxxxxxxx> schreef in bericht
> > > >> > > > > news:O9viqVIOFHA.3144@xxxxxxxxxxxxxxxxxxxxxxx
> > > >> > > > > > Actually I am bamboozled. I can ping an external IP
address
> > > >> > > > > > from
> > > >> my
> > > >> > > > > > workstation even using the SBS server as primary DNS but
I
> > > >> > > > > > can't
> > > >> > ping
> > > >> > > > > > external IP addresses from the server.
> > > >> > > > > >
> > > >> > > > > >
> > > >> > > > > > "Marina Roos [SBS-MVP]"
<marina@xxxxxxxxxxxxxxxxxxxxxxxxxx>
> > > > wrote
> > > >> in
> > > >> > > > > message
> > > >> > > > > > news:%23wOZdPIOFHA.2132@xxxxxxxxxxxxxxxxxxxxxxx
> > > >> > > > > > > Hi Paddy,
> > > >> > > > > > >
> > > >> > > > > > > Where is the ipconfig of a client?
> > > >> > > > > > > You are missing WINS on the servernic.
> > > >> > > > > > >
> > > >> > > > > > > --
> > > >> > > > > > > Regards,
> > > >> > > > > > >
> > > >> > > > > > > Marina
> > > >> > > > > > > Microsoft SBS-MVP
> > > >> > > > > > > One of the Magical M&M's
> > > >> > > > > > >
> > > >> > > > > > > "Paddy Ryan" <paddy@xxxxxxxx> schreef in bericht
> > > >> > > > > > > news:%23a8U7IIOFHA.2936@xxxxxxxxxxxxxxxxxxxxxxx
> > > >> > > > > > > >
> > > >> > > > > > > > Hi Marina,
> > > >> > > > > > > >
> > > >> > > > > > > > Not using ISA, we have a firewall so only using one
> NIC.
> > > >> Premium
> > > >> > > > > edition
> > > >> > > > > > > > however. Here is my IP config /all
> > > >> > > > > > > > In the Internet wizard I also put the two IP
addresses
> of
> > > > the
> > > >> > ISP
> > > >> > > > for
> > > >> > > > > > DNS
> > > >> > > > > > > > which show up in the forwarders of the DNS.
> > > >> > > > > > > >
> > > >> > > > > > > >
> > > >> > > > > > > >
> > > >> > > > > > > > Windows IP Configuration
> > > >> > > > > > > >
> > > >> > > > > > > >
> > > >> > > > > > > >
> > > >> > > > > > > > Host Name . . . . . . . . . . . . : fpmt02
> > > >> > > > > > > >
> > > >> > > > > > > > Primary Dns Suffix . . . . . . . : FPMTInc.local
> > > >> > > > > > > >
> > > >> > > > > > > > Node Type . . . . . . . . . . . . : Unknown
> > > >> > > > > > > >
> > > >> > > > > > > > IP Routing Enabled. . . . . . . . : Yes
> > > >> > > > > > > >
> > > >> > > > > > > > WINS Proxy Enabled. . . . . . . . : Yes
> > > >> > > > > > > >
> > > >> > > > > > > > DNS Suffix Search List. . . . . . : FPMTInc.local
> > > >> > > > > > > >
> > > >> > > > > > > >
> > > >> > > > > > > >
> > > >> > > > > > > > Ethernet adapter Server Local Area Connection:
> > > >> > > > > > > >
> > > >> > > > > > > >
> > > >> > > > > > > >
> > > >> > > > > > > > Connection-specific DNS Suffix . :
> > > >> > > > > > > >
> > > >> > > > > > > > Description . . . . . . . . . . . : Intel(R)
> PRO/1000
> > MT
> > > >> > > Network
> > > >> > > > > > > > Connection #2
> > > >> > > > > > > >
> > > >> > > > > > > > Physical Address. . . . . . . . . :
> 00-11-43-ED-5B-67
> > > >> > > > > > > >
> > > >> > > > > > > > DHCP Enabled. . . . . . . . . . . : No
> > > >> > > > > > > >
> > > >> > > > > > > > IP Address. . . . . . . . . . . . : 192.168.15.2
> > > >> > > > > > > >
> > > >> > > > > > > > Subnet Mask . . . . . . . . . . . : 255.255.255.0
> > > >> > > > > > > >
> > > >> > > > > > > > Default Gateway . . . . . . . . . : 192.168.15.1
> > > >> > > > > > > >
> > > >> > > > > > > > DNS Servers . . . . . . . . . . . : 192.168.15.2
> > > >> > > > > > > >
> > > >> > > > > > > >
> > > >> > > > > > > > "Marina Roos [SBS-MVP]"
> > <marina@xxxxxxxxxxxxxxxxxxxxxxxxxx>
> > > >> > wrote
> > > >> > > in
> > > >> > > > > > > message
> > > >> > > > > > > > news:OvOHy9HOFHA.576@xxxxxxxxxxxxxxxxxxxxxxx
> > > >> > > > > > > > > Hi Paddy,
> > > >> > > > > > > > >
> > > >> > > > > > > > > Please post the ipconfig/all from the server and
one
> > from
> > > > a
> > > >> > > > client.
> > > >> > > > > > > > Standard
> > > >> > > > > > > > > or ISA? How are you connecting to the internet?
> > > >> > > > > > > > >
> > > >> > > > > > > > > --
> > > >> > > > > > > > > Regards,
> > > >> > > > > > > > >
> > > >> > > > > > > > > Marina
> > > >> > > > > > > > > Microsoft SBS-MVP
> > > >> > > > > > > > > One of the Magical M&M's
> > > >> > > > > > > > >
> > > >> > > > > > > > > "Paddy Ryan" <paddy@xxxxxxxx> schreef in bericht
> > > >> > > > > > > > > news:Of78r0HOFHA.2704@xxxxxxxxxxxxxxxxxxxxxxx
> > > >> > > > > > > > > > I can't even ping our ISP gateway address from
the
> > > > server
> > > >> > but
> > > >> > > > now
> > > >> > > > > > that
> > > >> > > > > > > I
> > > >> > > > > > > > > > have used a different DNS server (the isp one)
from
> > my
> > > >> > > > workstation
> > > >> > > > > I
> > > >> > > > > > > can
> > > >> > > > > > > > > > ping the IP address just fine. But shouldn't
matter
> > > > should
> > > >> > it
> > > >> > > if
> > > >> > > > > it
> > > >> > > > > > is
> > > >> > > > > > > > > just
> > > >> > > > > > > > > > IP address as there is no translation needed? Im
> > > >> confused.
> > > >> > > > > > > > > >
> > > >> > > > > > > > > >
> > > >> > > > > > > > > > "Paddy Ryan" <paddy@xxxxxxxx> wrote in message
> > > >> > > > > > > > > > news:eeEP7yHOFHA.2520@xxxxxxxxxxxxxxxxxxxxxxx
> > > >> > > > > > > > > > > Hi there, I was connected to the net just fine
> both
> > > > mail
> > > >> > and
> > > >> > > > > web.
> > > >> > > > > > > Then
> > > >> > > > > > > > > > this
> > > >> > > > > > > > > > > morning when I came in, the new SBS server is
> > > > reporting
> > > >> > > these
> > > >> > > > > > events
> > > >> > > > > > > > in
> > > >> > > > > > > > > > the
> > > >> > > > > > > > > > > event log and I can't send mail or browse the
net
> > but
> > > >> mail
> > > >> > > > seems
> > > >> > > > > > to
> > > >> > > > > > > > come
> > > >> > > > > > > > > > in
> > > >> > > > > > > > > > > okay.
> > > >> > > > > > > > > > >
> > > >> > > > > > > > > > > Event ID 4015 DNS
> > > >> > > > > > > > > > > Event ID 4004 DNS
> > > >> > > > > > > > > > >
> > > >> > > > > > > > > > > If I use an exernal DNS on my workstation I can
> > > >> > > > > > > > > > > access
> > > >> the
> > > >> > > > > > internet
> > > >> > > > > > > > but
> > > >> > > > > > > > > if
> > > >> > > > > > > > > > I
> > > >> > > > > > > > > > > use the SBS server as DNS it fails. It was
> working
> > > > okay
> > > >> > > hours
> > > >> > > > > > > earlier.
> > > >> > > > > > > > > > >
> > > >> > > > > > > > > > >
> > > >> > > > > > > > > >
> > > >> > > > > > > > > >
> > > >> > > > > > > > >
> > > >> > > > > > > > >
> > > >> > > > > > > >
> > > >> > > > > > > >
> > > >> > > > > > >
> > > >> > > > > > >
> > > >> > > > > >
> > > >> > > > > >
> > > >> > > > >
> > > >> > > > >
> > > >> > > >
> > > >> > > >
> > > >> > >
> > > >> > >
> > > >> >
> > > >> >
> > > >>
> > > >>
> > > >
> > > >
> > >
> > >
> >
> >
>
>


.

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