Re: [Bug-wget] Support for long-haul high-bandwidth links

[Daniel Stenberg]

On Wed, 30 Nov 2011, Fernando Cassia wrote:

> > When downloading a large file over a high-latency (e.g. long physical 
> > distance) high-bandwidth link, the download time is dominated by the 
> > round-trip time for TCP handshakes.

First off, this early conclusion is incorrect. RTT has basically no impact on 
an ongoing TCP transfer these days since they introduced large windows for 
like a decade ago.

> Which is why large files should be stored on FTP servers, not http.

This is a myth repeated by people all over the net and through-out history. It 
is not true.

I've tried to spell out some FTP vs HTTP facts here: 
http://daniel.haxx.se/docs/ftp-vs-http.html

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