I just blocked IP address 119.118.237.180, because it was hammering my 
webserver with
bizarre traffic, requesting the same file(s) over and over.

  I recall the VTP website was hammered by similar traffic a few years ago and 
ended up
costing Ben a gigantic excess-bandwidth bill.

  I imagine this is not intentional, but probably the result of a batch WGET or
FileZilla-like tool, combined perhaps with a poorly-operating proxy or 
firewall, but it
left my webserver with hundreds of stuck Apache processes, and none of my web 
pages were
accessible.

  Wang Rui, can you tell from your expertise who this might be? I'd like to get 
in contact
with them and make sure they can get the data they need, without destroying my 
webserver.
I don't want to prohibit batch downloads, but I do need to protect my system 
from being
overwhelmed, either accidentally or abusively.

-- 
Chris 'Xenon' Hanson, omo sanza lettere. [email protected] 
http://www.alphapixel.com/
  Digital Imaging. OpenGL. Scene Graphs. GIS. GPS. Training. Consulting. 
Contracting.
    "There is no Truth. There is only Perception. To Perceive is to Exist." - 
Xen
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