Mathieu CHATEAU
Sat, 27 Jan 2007 09:54:13 -0800
hi, i am coming from network job, so i am used to sub/super netting somehow :) thanks anyway ! Regards, Mathieu CHATEAU http://lordoftheping.blogspot.com----- Original Message ----- From: "Brian Desmond" <[EMAIL PROTECTED]>
To: <ActiveDir@mail.activedir.org> Sent: Saturday, January 27, 2007 6:47 PM Subject: RE: [ActiveDir] Overlapping AD Subnet BoundariesWhile 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
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