|
You might consider placing a second DC in the site with
poor connectivity.
If all DCs are unavailable in a site, the clients will be
redirected to one of the DC that have registered domain specific SRV records. By
default, this means any any DC in the domain, in any site.
A common change made is to stop spoke site DCs from
registering these records and only allow the hub site DCs to do so. When all
spoke site DCs fail (in one site) clients are referred to a hub site DC and
never to a spoke site DC.
The KB offers further info, but I thought the above
"summary" was worthwhile :)
neil
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Smith, Brad Sent: 09 March 2006 09:18 To: [email protected] Subject: RE: [ActiveDir] DC Lookup.... Thanks
Darren, looking into it now. I have been off ill for a bit and apologize
for "posting and running" so to speak. I will post my resolution up as
soon as I have it. From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Darren Mar-Elia Sent: 06 March 2006 11:56 To: [email protected] Subject: RE: [ActiveDir] DC Lookup.... Brad- Have you seen this
article? http://support.microsoft.com/kb/306602 From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
On Behalf Of Smith,
Brad My
environment: W2K FL, Mix of W2K and W2K3 DC's, One Forest, One Domain, 60
DC's, all DC's bar one are relatively well connected (smallest link is
256k). One DC is poorly connected on a very highly utilised
1MB line :-( Does
anyone know if there is a way to specify which DC a site uses when the DC
assigned to that site is offline? To be specific, I want to manage a
situation where a site is assigned a DC (or a bunch of them) and then those DC's
fail. The clients then will look up alternate DC's, but I want different
subnets to lookup different "secondary" DC's. So Site a has DCServerA,
site B has DCServerB, site C has DCServerC, Site D has DCServerD and
site E has DCServer E. When DCServer A fails, I want those clients to
use DCServerE. When one of DCServerB, DCServerC or DCServerD fail, I want
them to use one of DCServerB, DCServerC or
DCServerD. Sort
of confusing question to ask......anyone have any ideas? I know that DC dns
records can be weighted, but that is accross the board and would effect all
sites right ? This email and any
attached files are confidential and copyright protected. If you are not the
addressee, any dissemination of this communication is strictly prohibited.
Unless otherwise expressly agreed in writing, nothing stated in this
communication shall be legally binding. This message has been scanned for viruses by MailControl PLEASE READ: The information contained in this email is confidential and
intended for the named recipient(s) only. If you are not an intended
recipient of this email please notify the sender immediately and delete your
copy from your system. You must not copy, distribute or take any further
action in reliance on it. Email is not a secure method of communication and
Nomura International plc ('NIplc') will not, to the extent permitted by law,
accept responsibility or liability for (a) the accuracy or completeness of,
or (b) the presence of any virus, worm or similar malicious or disabling
code in, this message or any attachment(s) to it. If verification of this
email is sought then please request a hard copy. Unless otherwise stated
this email: (1) is not, and should not be treated or relied upon as,
investment research; (2) contains views or opinions that are solely those of
the author and do not necessarily represent those of NIplc; (3) is intended
for informational purposes only and is not a recommendation, solicitation or
offer to buy or sell securities or related financial instruments. NIplc
does not provide investment services to private customers. Authorised and
regulated by the Financial Services Authority. Registered in England
no. 1550505 VAT No. 447 2492 35. Registered Office: 1 St Martin's-le-Grand,
London, EC1A 4NP. A member of the Nomura group of companies.
|
Title: Message
