Re: windows AD across wan link

From: Venkey (venkateshjaya@gmail.com)
Date: Mon Oct 08 2007 - 12:47:03 ART


Hi All,

Thanks for all your input..its resolved.. problm was due to some filtering
at the satellite link.

Tks.

On 10/8/07, Venkey <venkateshjaya@gmail.com> wrote:
>
> Hi
>
> Im still facing problem here...one more point of note is that , the sever
> and clients are connected through a MPLS IPVPN network.
>
> Does this makes any specific requirement on the configuration- because at
> my CE router, im simply using static routing and MPLS VPN is transparent to
> the CE router.
>
> Appreciate any thoughts
>
> Tks.
>
>
> On 10/4/07, Gary Duncanson <gary.duncanson@googlemail.com> wrote:
> >
> > Useful information.
> >
> > Thanks Ajay.
> >
> > Gary
> > ----- Original Message -----
> > From: "Ajay Prakash" < ajay.prakash@networkpeople.co.in>
> > To: "'Venkey'" <venkateshjaya@gmail.com>; < ccielab@groupstudy.com>
> > Sent: Wednesday, October 03, 2007 5:36 PM
> > Subject: RE: windows AD across wan link
> >
> >
> > > Hello,
> > >
> > > If the remote Xp clients have IP reachibility to the AD and presuming
> > that
> > > none of the required ports are blocked, I'd suspect problems with MTU.
> > > Another reason can be un-ordered delivery of Kerberos packets as it
> > uses
> > > UDP. If you are sure that there is no routing issue, then I would
> > suggest
> > > following the below mentioned two steps.
> > >
> > > 1. MS article 314825 http://support.microsoft.com/kb/314825
> > > Ping the DC from the XP client with packet size of 1472 and set the
> > DF
> > > bit.
> > > (ping <DC> -l 1472 -f)
> > > If you get a fragmentation error, then either hardcode the MTU on
> > > clients
> > > Or Enable PMTU Detection on clients.
> > >
> > > 2. MS article 244474 http://support.microsoft.com/kb/244474
> > > Force Kerberos to use TCP in place of UDP
> > >
> > > Provided everything else is in order, I am sure your clients would be
> > able
> > > to join domain after you follow these steps.
> > >
> > > Ajay
> > >
> > > -----Original Message-----
> > > From: nobody@groupstudy.com [mailto: nobody@groupstudy.com] On Behalf
> > Of
> > > Venkey
> > > Sent: Wednesday, October 03, 2007 11:09 AM
> > > To: ccielab@groupstudy.com
> > > Subject: windows AD across wan link
> > >
> > > Hello
> > >
> > >
> > > Have a situation where the hub site is using cisco 3825 router hosting
> > the
> > > windows DC. And 5 remote site with windows XP pc on their lan
> > connected to
> > > the hub site using a 1841 router.
> > > Question is: is there any specific configuration to be done at the hub
> > > site
> > > and remote routers for the remote site PCs to join the AD.
> > >
> > > PS:remote PC are able to reach the hub sever via ping.
> > >
> > > Thanks.
> > >
> > >
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