Questions tagged [http-proxy]

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56 votes
4 answers
183k views

How to ping when behind a proxy?

I am using an HTTP proxy server to connect to the internet. Because of that my pings are not working ping www.google.com says Unreachable Host How can I configure ping to use the HTTP proxy?
Lazer's user avatar
  • 17.7k
4 votes
1 answer
4k views

Can I tunnel other protocol through an HTTP proxy?

I would like to know how HTTP tunnels work. I tried Google but didn't find what I was looking for. As far as I know HTTP proxies are like reverse proxys. You request a website, HTTP proxy gets and ...
Yomanxup's user avatar
3 votes
2 answers
62k views

Internet Explorer's proxy settings not getting saved

When I connect to my workplace LAN I have to use a company proxy. This proxy is set as usual in IE's LAN settings. The picture below (taken from Google Images as my Windows is not English-localized) ...
usr-local-ΕΨΗΕΛΩΝ's user avatar
0 votes
2 answers
10k views

Connecting to SSH from behind an HTTP proxy

I'm behind a corporate network with an HTTP proxy. I also have an SSH server to reach on port 22. I don't have any kind of control over that server: I'm not root and even if I were I'm not allowed to ...
usr-local-ΕΨΗΕΛΩΝ's user avatar
56 votes
3 answers
122k views

Are HTTP_PROXY, HTTPS_PROXY and NO_PROXY environment variables standard?

It seems that a lot of programs are designed to read these environment variables to decide what proxy to go through in order to connect to a resource on the internet. Those programs may also have ...
Niko Bellic's user avatar
  • 1,222
51 votes
9 answers
72k views

http proxy over ssh, not socks

The question is simple, but the answer is not : ssh -D 8080 user@host or ssh -gCNf -D 8080 user@host or wathever with -D # I need a kind of proxy that i can use with http_proxy variable, in ...
behrooz's user avatar
  • 705
8 votes
2 answers
22k views

What is the difference between "CONNECT" and "GET HTTPS"?

Before getting to the real question, let me explain how my project works: for sake of simplicity, my proxy is on my laptop, where the client (my browser) also is; the remote server will be, for ...
elmazzun's user avatar
  • 227
7 votes
1 answer
20k views

Ping with proxy authentication in windows

I am trying to ping google.com from my computer. I use a Internet connection which works on a proxy and requires proxy authentication. I have been using linux till now and there we can easily modify ...
Dhruv Chandhok's user avatar
5 votes
1 answer
14k views

Where does the Squid proxy stores its cache files?

Imagine that I have hosted a web server. And to speed up things I have used an http caching proxy called Squid. Where actually squid stores its cache files and how long will it remain there? I am on a ...
Anandu M Das's user avatar
4 votes
0 answers
4k views

SSH tunnel over HTTP(S) proxy (Reverse RDP)

I've been trying to accomplish this scenario: HOST_WORK is behind non-transparent squid_proxy (its not, but to get outside you need to use it, all other packets are black-holed on gateway not to ...
cat9's user avatar
  • 61
4 votes
1 answer
4k views

Windows, not admin: Proxy working in Firefox but not in cmd, why?

I've manually configured the proxy in Firefox, and it works. I tried to use it also in the command line, but it fails: >set http_proxy=http://USERNAME:PASSWORD@HOST:PORT >set https_proxy=https:/...
Marco Sulla's user avatar
3 votes
2 answers
4k views

Configuring firefox to use a chain proxy

I live in college and I access internet through a local http proxy. I want to access internet through external http/SOCKS5 proxies which are freely available. How to configure Firefox to do that? ...
krishna chaitanya's user avatar