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Re: [Xen-users] Blocking DomU NetBios
| To: | Ligesh <myself@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-users] Blocking DomU NetBios |
| From: | Jon Reynolds <jonr@xxxxxxxxxx> |
| Date: | Mon, 11 Feb 2008 14:43:32 -0900 |
| Cc: | xen-users@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Mon, 11 Feb 2008 15:44:21 -0800 |
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Ligesh wrote: Hi folks, I have many Windows DomUs running on a Xen node. I want to prevent these Windows Machines from discovering each other via Netbios. Can anyone help me with the relevant iptables rules. I tried simple blocking, but I only managed to block the dom0 <-> domU connection, and not the domU <-> domU or domU <-> outside-world. I just want to block all netbios connections on all virtual machines on a node. Thanks in advance. You could tweak the windows registry to not discover machines on the network. regedit: HKEY_LOCAL_USER SOFTWARE Microsoft Windows CurrentVersion Explorer Advnaced Add a DWORD, if not there, of NoNetCrawling and set the value to 1. Hope that helps, Jon _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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