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Old 19-03-2004, 09:39   #48
SMHarman
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Join Date: Jun 2003
Services: Cablevision
Posts: 8,305
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Re: Simple view on how proxies work (inc DNS)

Quote:
Originally Posted by Chrysalis
If the proxies were turned of it wouldnt make any extra external traffic to the ntl hosted websites, all that traffic would be internal if their network is setup properly, for instance I leeched a file of a website onto a box on the same isp as the website and it zommed across at 1000mbit on the internal network.
Yes traffic over the NTL subnet of the internet will all whizz around missing thier proxys as internal traffic.

If NTL switch their proxies off then every request to sites hosted on Thus, Tiscali, Telewest and all other external subnets will go to those subnets and none of the traffic will be caught by proxies. A resultant increase in traffic for the other sites.

If all ISPs switched off their proxies, then all traffic from say Blueyonder or Demon to NTL hosted sites would be directed to the server not a proxy, resulting in an increase in traffic on NTLs subnet.
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