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 Hi, 
  
I wonder if there is some way to control the network traffic of new 
domains(other than Dom0) in Xen. 
I mean although we can allocate an external IP address for each new domain, 
and the new domains can 
access the WAN as they wish, there is only one physical network card. 
So if each new domain has a lot of network traffic, the interrupts 
will keep the whole system very busy.  
  
I know we can control the CPU time, memory, and disk for new domains. 
So can we do something similar to that kind of scheduling for 
network? 
Or can someone tell me which part of the source code relates to this? 
  
I know little about network. So if my understanding is wrong, please point 
it out. 
Thanks. 
  
Xiaofang 
  
  
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