Guest Dan Posted September 18, 2008 Posted September 18, 2008 We have a Hyper-V cluster setup on our HP Blades and when a Windows 2003 Hyper-V guests pings itself the results are all over the place. Not really a problem until you start using SCOM to check ping availability now our SCOM falsly reports on slow pings replies. And when a Windows 2008 Server guest pings itself it says reply from ::1 which to me says it's using IPv6 but I have IPv6 uncheked for all network connections.
Guest News Group Posted September 18, 2008 Posted September 18, 2008 Re: Hyper-V weird ping results from guests Even if you have IPv6 unchecked in network connections, IPv6 IP's still show up when you do a "ipconfig /all". The only way that I know how to disable all IPv6 is to hack the registry and uncheck it in network connections. Here is the link to the MS article, requires reboot. http://support.microsoft.com/kb/929852 From others, I heard not to do this on Exchange 2007 box as it will seems to rely on IPv6, but I could be wrong. "Dan" <dmorris@basicbusiness.com> wrote in message news:376B27C2-F228-4C77-BE52-3C5DDCE21CF5@microsoft.com... > We have a Hyper-V cluster setup on our HP Blades and when a Windows 2003 > Hyper-V guests pings itself the results are all over the place. Not > really a > problem until you start using SCOM to check ping availability now our SCOM > falsly reports on slow pings replies. > > And when a Windows 2008 Server guest pings itself it says reply from ::1 > which to me says it's using IPv6 but I have IPv6 uncheked for all network > connections.
Guest Meinolf Weber Posted September 18, 2008 Posted September 18, 2008 Re: Hyper-V weird ping results from guests Hello Dan, Better post this to: microsoft.public.virtualpc microsoft.public.virtualserver http://social.technet.microsoft.com/forums/en-US/winserverhyperv/threads/ Best regards Meinolf Weber Disclaimer: This posting is provided "AS IS" with no warranties, and confers no rights. ** Please do NOT email, only reply to Newsgroups ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm > We have a Hyper-V cluster setup on our HP Blades and when a Windows > 2003 Hyper-V guests pings itself the results are all over the place. > Not really a problem until you start using SCOM to check ping > availability now our SCOM falsly reports on slow pings replies. > > And when a Windows 2008 Server guest pings itself it says reply from > ::1 which to me says it's using IPv6 but I have IPv6 uncheked for all > network connections. >
Guest Dan Posted September 18, 2008 Posted September 18, 2008 Re: Hyper-V weird ping results from guests Thanks. Found the answer. /usepmtimer in boot.ini "Meinolf Weber" wrote: > Hello Dan, > > Better post this to: > microsoft.public.virtualpc > microsoft.public.virtualserver > > http://social.technet.microsoft.com/forums/en-US/winserverhyperv/threads/ > > Best regards > > Meinolf Weber > Disclaimer: This posting is provided "AS IS" with no warranties, and confers > no rights. > ** Please do NOT email, only reply to Newsgroups > ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm > > > > We have a Hyper-V cluster setup on our HP Blades and when a Windows > > 2003 Hyper-V guests pings itself the results are all over the place. > > Not really a problem until you start using SCOM to check ping > > availability now our SCOM falsly reports on slow pings replies. > > > > And when a Windows 2008 Server guest pings itself it says reply from > > ::1 which to me says it's using IPv6 but I have IPv6 uncheked for all > > network connections. > > > > >
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