Streaming Server Hosting
Windows Server 2003 running FreeProxy Proxy Server and Windows XP clients.?
The server acts as a Domain controller and host DNS and AD and test an Internet Proxy server. How I can do that? I tried a freeware called FreeProxy (http://www.handcraftedsof…ware.org/index.php?page=5) for save on the budget. I have this separate from the rest of our network of understanding how to block users. The problem is http://img526.imageshack.us/my.php?image=proxysettingze7.gif the configuration of the client (or maybe my Windows Server 2003). I can configure Windows XP clients by using a LAN proxy settings: 1. How to force customers to use the proxy server? 2. How I can limit local accounts (and only allow authenticated AD accounts) to access the Internet? 3. (Just a follow-up of the question) … Without using a firewall, how I can block multimedia (videos online radio ..) without blocking the entire site. Some news sites have to disable this feature would help to release the tape
I like the antiretroviral response, but I would like to add some things to think to reason that a representative can be a good idea. Incidentally, I believe that the use of your server as a proxy server is a very bad idea because your heart is networking. If everything goes through there really will not protect you have a virus or other malware. I prefer, when using a proxy server, set up a Dedicated computer / server to cope. Probably is no hardware or software need powerful expensive. I know FreeProxy free and you can use it, but there are products out there that best meet their needs and are more configurable than him. I will not try to direct one way or another. There are some assumptions that I do on your network. First, I will assume that you have a firewall. If you're not going to buy one. Due to the size of your network, you could buy a simple D-Link, or even a SonicWALL for very little money. The Sonicwall could do all the protection anti virus firewall, proxy services, switches, VPN and all in one, if you decide to go that route. Secondly, I will assume that you want your network as secure possible. Third, I will assume that they are not used anything in the world, would be treated as a demilitarized zone. If you use things in the demilitarized zone that does not really, but I recommend a little different if you did. The first thing I would do is block all unnecessary ports to leave the internal network Internet. This is essential to prevent malware and you have inside information. For now, allow internal users to use HTTP, HTTPS, FTP and continue to exit the network within. Let's change it later, however. Then configure the Proxy server with a single network card. It is not necessary for two of them, if you're inside the firewall (for that is: the proxy server go to your firewall). Get up and tried everything to your server can use the proxy server and go to the Internet. Set the DNS cache proxy server ISP DNS servers. Then, set the GPO settings for the user settings for Internet Explorer to use the proxy server. Make sure Users can not change this setting. If you use Firefox, download the ADM files for editing also use proxy servers to be installed. There are many other parameters you can do with Internet settings, but the agent is the largest yet. Then, once all users are disconnected or received settings GPO (exit and re Firefox is necessary for MAS to work, and that is configured via a login script) to block all internal users to follow DNS, HTTP, HTTPS, FTP and ports except the proxy server. If you use the proxy for other services, which also block the firewall. You could say: "I need DNS … "However, the proxy server must do all DNS queries for you. Finally, delete the forwarders on the DNS domain controller so it does not look at the address Internet. Only resolve internal IP. Clients will not be able to change their proxy settings (but be able to use anonymous proxy servers on the Internet through its FreeProxy. You have to block with a web content filter). FreeProxy does not support LDAP, if you can not restrict its users connected in any way I know. That's why I mentioned the light of a different proxy server (that supports LDAP). Antirion As mentioned, you can use GPO to restrict your streaming media and everything else. You can also use filters to block IP addresses or URL FreeProxy, but you can easily get around that by using an anonymous proxy. A filter Content malfunctions or GPO setting is also quite good. But people always think of new ways to pass through the firewall. For example, the other day, I discovered Meebo.com. It is a site that does all the major messengers through a html page … There is a constant battle going to block access and bypass these blocks. Good luck and enjoy, WG
ISMAR Streaming MAR Demo (October 2009)
Related posts: