Eric Lawrence

Here's how you know you're not using HTTP correctly.

2/7/2013 6:47:00 PM

GET /msdownload/update/software/crup/2013/02/windows8-rt-kb2811522-x64_58d9bb426d11ced4cd7408710fb4e3a6ce99ba11.psf HTTP/1.1
Accept: */*
Accept-Encoding: identity, peerdist
If-Unmodified-Since: Wed, 06 Feb 2013 22:04:31 GMT
Range: bytes=32768-40638
User-Agent: Microsoft BITS/7.6
X-P2P-PeerDist: Version=1.1
X-P2P-PeerDistEx: MinContentInformation=1.0, MaxContentInformation=1.0
Connection: Keep-Alive
Host: fg.v4.download.windowsupdate.com

HTTP/1.1 200 OK
Content-Type: application/octet-stream
Last-Modified: Wed, 06 Feb 2013 22:04:31 GMT
Accept-Ranges: bytes
ETag: "804173f0b54ce1:0"
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Date: Thu, 07 Feb 2013 23:44:12 GMT
X-CCC: US
X-CID: 2
Content-Length: 59694909
Via: 1.1 ironportau.telerik.com:80 (IronPort-WSA/7.1.3-021)
Connection: keep-alive

GET /msdownload/update/software/crup/2013/02/windows8-rt-kb2811522-x64_58d9bb426d11ced4cd7408710fb4e3a6ce99ba11.psf HTTP/1.1
Accept: */*
Accept-Encoding: identity, peerdist
If-Unmodified-Since: Wed, 06 Feb 2013 22:04:31 GMT
Range: bytes=32768-40638
User-Agent: Microsoft BITS/7.6
X-P2P-PeerDist: Version=1.1
X-P2P-PeerDistEx: MinContentInformation=1.0, MaxContentInformation=1.0
Connection: Keep-Alive
Host: fg.v4.download.windowsupdate.com

HTTP/1.1 200 OK
Content-Type: application/octet-stream
Last-Modified: Wed, 06 Feb 2013 22:04:31 GMT
Accept-Ranges: bytes
ETag: "804173f0b54ce1:0"
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Date: Thu, 07 Feb 2013 23:45:08 GMT
X-CCC: US
X-CID: 2
Content-Length: 59694909
Via: 1.1 ironportau.telerik.com:80 (IronPort-WSA/7.1.3-021)
Connection: keep-alive

GET /msdownload/update/software/crup/2013/02/windows8-rt-kb2811522-x64_58d9bb426d11ced4cd7408710fb4e3a6ce99ba11.psf HTTP/1.1
Accept: */*
Accept-Encoding: identity, peerdist
If-Unmodified-Since: Wed, 06 Feb 2013 22:04:31 GMT
Range: bytes=32768-40638
User-Agent: Microsoft BITS/7.6
X-P2P-PeerDist: Version=1.1
X-P2P-PeerDistEx: MinContentInformation=1.0, MaxContentInformation=1.0
Connection: Keep-Alive
Host: fg.v4.download.windowsupdate.com

HTTP/1.1 200 OK
Content-Type: application/octet-stream
Last-Modified: Wed, 06 Feb 2013 22:04:31 GMT
Accept-Ranges: bytes
ETag: "804173f0b54ce1:0"
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Date: Thu, 07 Feb 2013 23:46:04 GMT
X-CCC: US
X-CID: 2
Content-Length: 59694909
Via: 1.1 ironportau.telerik.com:80 (IronPort-WSA/7.1.3-021)
Connection: keep-alive

+ Comment
Eric It's like BITS can't handle the fact that it's getting back a 200 instead of a 206 and just retries over and over...

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