While your math is right you should look up supernetting and subnetting somewhere.
Thanks, Brian Desmond [EMAIL PROTECTED] c - 312.731.3132 > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:ActiveDir- > [EMAIL PROTECTED] On Behalf Of Mathieu CHATEAU > Sent: Saturday, January 27, 2007 4:17 AM > To: ActiveDir@mail.activedir.org > Subject: Re: [ActiveDir] Overlapping AD Subnet Boundaries > > In my opinion, there is a pure TCP/IP network issue... > > A sample example: > The DC is 10.10.0.1 with a netmask of 255.255.0.0 (/16 as indicated). > if you try to ping 10.10.41.104, it will try to communicate on the LAN, > seeking its arp. > It won't send packet to the gateway since 10.10.41.0 must be on the > LAN. > > The only way to get it work is to use a Layer 2 link between both site. > > > Regards, > Mathieu CHATEAU > http://lordoftheping.blogspot.com > > > ----- Original Message ----- > From: "Almeida Pinto, Jorge de" <[EMAIL PROTECTED]> > To: <ActiveDir@mail.activedir.org> > Sent: Friday, January 26, 2007 11:37 PM > Subject: RE: [ActiveDir] Overlapping AD Subnet Boundaries > > > it will go for the second site 10.10.41.0/24 (= best matching) > > Met vriendelijke groeten / Kind regards, > Ing. Jorge de Almeida Pinto > Senior Infrastructure Consultant > MVP Windows Server - Directory Services > > LogicaCMG Nederland B.V. (BU RTINC Eindhoven) > ( Tel : +31-(0)40-29.57.777 > ( Mobile : +31-(0)6-26.26.62.80 > * E-mail : <see sender address> > > ________________________________ > > From: [EMAIL PROTECTED] on behalf of Brian Cline > Sent: Fri 2007-01-26 22:19 > To: ActiveDir@mail.activedir.org > Subject: [ActiveDir] Overlapping AD Subnet Boundaries > > > > Say I create an AD subnet of 10.10.0.0/16 and assign it to our primary > site, > and another subnet as 10.10.41.0/24 and assign it to a secondary site. > Will > AD treat a client address of, say, 10.10.41.104 as a client on the > secondary > site, or will it default to the more general primary subnet? The reason > I > ask is we now have a need for a second AD site (I can see all the > enterprise > folks grinning now) and we have quite a number of other subnets that > I'd > have to manually enter if this is not the case. I don't mind doing it, > but I > was curious either way. > > Brian Cline, Applications Developer > Department of Information Technology > G&P Trucking Company, Inc. > 803.936.8595 Direct Line > 800.922.1147 Toll-Free (x8595) > 803.739.1176 Fax > > > > This e-mail and any attachment is for authorised use by the intended > recipient(s) only. It may contain proprietary material, confidential > information and/or be subject to legal privilege. It should not be > copied, > disclosed to, retained or used by, any other party. If you are not an > intended recipient then please promptly delete this e-mail and any > attachment and all copies and inform the sender. Thank you. > > List info : http://www.activedir.org/List.aspx > List FAQ : http://www.activedir.org/ListFAQ.aspx > List archive: http://www.activedir.org/ma/default.aspx List info : http://www.activedir.org/List.aspx List FAQ : http://www.activedir.org/ListFAQ.aspx List archive: http://www.activedir.org/ma/default.aspx