Hi, I am looking for answer to a basic query and I have posted it in different forum but did not get any satisfactory answers. I hope in this group of expert I can get the answer. Context: I have a program (a sort of http client) that internally uses apache httpClient. Given some set of parameters like Authscheme, proxy server and other details it can traverse through Squid proxy and establish connection to given Webserver. Query1: I want to ensure my program works for most of the enterprise proxy servers. Given that it can establish a connection via squid, is it safe to assume that it is going to work with all the proxy server like Microsoft TMG, Bluecoat etc? Query2: In case I should test my program to be working with different proxy server then for enterprise world which of the proxy server would you like to suggest to have the best coverage. Query3: Is there any usage data at enterprise level that what are the top 5 widely used proxy servers? Thanks in advance, -Vinay
