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RVS4000 - Country Block

Is there a way to block an entire country of IP addresses?  My client does not need any international traffic - but specifically would like to block China.  In reference to http://www.countryipblocks.net, they can generate a list.  Is there any way to import this into the RVS4000?

# Country: CHINA
# ISO Code: CN
# Total Networks: 4,036
# Total Subnets:  330,320,384
# LEGEND:  Cisco ACL

If this isn't possible, then is there a way to only allow a port forward based on a domain name? 

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