[Udpcast] Bandwidth issue with Net Express bonded nics in Windows
alain at knaff.lu
Wed Dec 24 07:29:28 CET 2008
> Using the latest udpcast (udpwindows port, I cannot obtain more than 15.2mbit/s
> when using a net express bonded nic as the receiver. This virtual nic has no
> problems obtaining 90mbit/s with smb or ftp (the ‘bonding’ is mac based outbound
> only and works as passthrough for individual clients), so it’s not expressly
> (pardon the pun) an issue with that. Testing with other machines with normal
> nics (on the same switch with no changes in topology) I’m getting 45+
> The physical nics are d-link dfe530tx rev c cards.
> There’s no error messages (no resends at all).
> Any ideas? (other than ditching the nic express of course :p )
Well, ditching Windows comes to mind... :-)
Indeed, windows is often unreliable/unpredictable in these subtle
performance aspects, and provides few (if any) diagnostic info.
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