RE: ISA RPC problem
- From: Hashem Safadi <hashem.safadi@xxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Sun, 29 Jan 2006 18:20:24 +0300
I have tried the forwarder in the internal DNS even after I set the policy
in the ISA server for the internal DNS to query the ISP DNS on the internet.
and also it didn't work. So, I truned to the pervious settings that was
working fine until we have faced the problem mentioned in the last email
"Event Type: Error
Event Source: NETLOGON
Event Category: None
Event ID: 5719
Date: 1/29/2006
Time: 9:42:41 AM
User: N/A
Computer: ISA-SERVER
Description:
This computer was not able to set up a secure session with a domain
controller in domain MOHAP due to the following:
The RPC server is unavailable.
This may lead to authentication problems. Make sure that this computer is
connected to the network. If the problem persists, please contact your
domain administrator.
ADDITIONAL INFO
If this computer is a domain controller for the specified domain, it sets
up the secure session to the primary domain controller emulator in the
specified domain. Otherwise, this computer sets up the secure session to
any domain controller in the specified domain.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 17 00 02 c0 ...À "
On 1/29/06, Thomas W Shinder <tshinder@xxxxxxxxxxx> wrote:
>
> http://www.ISAserver.org <http://www.isaserver.org/>
>
> Who told you to configure the DNS settings that way?
>
> Thomas W Shinder, M.D.
> Site: www.isaserver.org
> Blog: http://spaces.msn.com/members/drisa/
> Book: http://tinyurl.com/3xqb7
> MVP -- ISA Firewalls
> **Who is John Galt?**
>
>
>
> > -----Original Message-----
> > From: Hashem [mailto:hashem.safadi@xxxxxxxxx ]
> > Sent: Sunday, January 29, 2006 1:40 AM
> > To: [ISAserver.org Discussion List]
> > Subject: [isalist] ISA RPC problem
> >
> > http://www.ISAserver.org <http://www.isaserver.org/>
> >
> > Dear all,
> > in the attached diagram is my ISA configuration. after one
> > month from
> > this configuration I have faced this problem. on the ISA server on the
> > internal card I have put the internal DNS IP and on the
> > external card I
> > have put the ISP IP.
> >
> > when client try to access the internet they were able to do
> > that for one
> > month and then suddenly the couldn't a message show to them to enter a
> > user name and password to authinticate to the sever that has the ISA.
> > and on the Event viewer on the ISA server there is written.
> >
> > "Event Type: Error
> > Event Source: NETLOGON
> > Event Category: None
> > Event ID: 5719
> > Date: 1/29/2006
> > Time: 9:42:41 AM
> > User: N/A
> > Computer: ISA-SERVER
> > Description:
> > This computer was not able to set up a secure session with a domain
> > controller in domain MOHAP due to the following:
> > The RPC server is unavailable.
> > This may lead to authentication problems. Make sure that this
> > computer is
> > connected to the network. If the problem persists, please contact your
> > domain administrator.
> >
> > ADDITIONAL INFO
> > If this computer is a domain controller for the specified
> > domain, it sets
> > up the secure session to the primary domain controller emulator in the
> > specified domain. Otherwise, this computer sets up the secure
> > session to
> > any domain controller in the specified domain.
> >
> > For more information, see Help and Support Center at
> > http://go.microsoft.com/fwlink/events.asp.
> > Data:
> > 0000: 17 00 02 c0 ...À "
> >
> > knowing that ay DNS is working fine. and after I remove the ISP DNS ip
> > from the external Card of the ISA server and restart the server this
> > problem doesn't show to users trying to access the internet
> > but they can
> > access the internet.
> >
> > what should I do
> >
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