SBS 2011 DNS listen addresses problem (always reset "Listen on: all IP addresses" when reboot server)
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Monday, June 18, 2012 11:27 PM
Hi,
server: SBS 2011 Standard, SP1. 2 nic, but the second is disabled. No have hyper-v role, but was, just i uninstalled some days ago.
I set the correct listen addresses in dns manager properties. But when i restart the server, this listen addresses resetting, and always set "Listen on: all IP addresses".
Therefore i have 404, 407, 408, 4015 events in dns event log, and stop some services (randomly) when server restarted.
I try run fix network tool, from sbs console, but no change.
Any idea?
Thanks!Some Images:
The correct listen addresses:
ipconfig/all
- Edited by h-zsolt Monday, June 18, 2012 11:29 PM
- Moved by Sean Zhu -Moderator Thursday, June 21, 2012 4:53 AM SBS2011 (From:General)
All Replies
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Monday, June 18, 2012 11:28 PM
dns event logs:
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Wednesday, June 20, 2012 6:04 AMModerator
Do you have a second NIC on the server? Please notice that two NIC is not supported since SBS2008:
SBS 2008: Supported Networking Topology
http://blogs.technet.com/b/sbs/archive/2008/09/16/sbs-2008-supported-networking-topology.aspx
Sean Zhu
TechNet Community Support
- Proposed As Answer by MYousufAliMicrosoft Community Contributor Wednesday, June 20, 2012 7:57 AM
- Marked As Answer by Sean Zhu -Moderator Thursday, June 28, 2012 7:14 AM
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Wednesday, June 20, 2012 6:54 AMYes, I have second nic, but this is disabled.
I observe silently: Otherwise, i have more sbs 2011 servers, where i use 2 nics (the second is hyper-v) and no problem, but now, this is not intresting.
Now i use only one nic, but a few days ago, installed and then uninstalled hyper-v (use second nic, for hyper-v) for some reason.
I have event id 410, and this reset the dns interface listen addresses, and this set use all ip addresses. -
Wednesday, June 20, 2012 7:57 AM
I agree with Sean Zhu, 2 NICs are not supported in SBS 2011.
For SBS queries, it is better to discuss here.
http://social.technet.microsoft.com/Forums/en-US/smallbusinessserver/threads
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Wednesday, June 20, 2012 9:00 AMOk, i agree, but there is a solution to the problem?
Please move this thread to the SBS forums. Thanks -
Monday, June 25, 2012 9:32 AM
Not sure if installing/uninstalling Hyper-V on SBS2011 may cause such issue. Not sure if two nic may cause such issue, either. Both of them are un-supported scenario on SBS.
Maybe check this out
http://technet.microsoft.com/en-us/library/cc735664(v=ws.10).aspx
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Monday, June 25, 2012 9:57 AM
This is the main problem. I set the correct listen addresses in dns manager properties, but when i restart the server, these listen addresses resetting, and always set "Listen on: all IP addresses".Maybe check this out
http://technet.microsoft.com/en-us/library/cc735664(v=ws.10).aspx
- Edited by h-zsolt Monday, June 25, 2012 10:00 AM
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Monday, June 25, 2012 9:29 PM
You _must_ disable the 2nd NIC at the physical level (or remove it if it is a card).
You _must not_ enable the HyperV role on SBS. It breaks SBS.
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