Maximum length of Querystring is based on the browser not
depend upon the asp.net.
here is some information
Maximum length of a querystring in IE 4.0 and above is ~2048 characters
IE. 4,5,6,7, - 2,048 characters.
Opera supports - 4050 characters.
Netscape 6 supports - 2000 characters.
Firefox Supports - 6000 characters
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