我的计算机的IP地址是所有人都知道的吗? [英] my computer ip address is knowing to all is it?

问题描述

我将在办公室中浏览互联网，并多次将对新闻页面的回复写为评论.某些记录ip的页面，有些记录它，例如从此地址发布评论"，因为我没有成为该成员.我越来越害怕被黑客入侵.我问我办公室的网络管理员，他说的是该页面上看到的ip之类的内容不适用于我的计算机，它是来自防火墙等所有内容，因此我很安全.我不明白这一点.他不善于向那些像我这样不认识程序员的人解释.请向我解释任何人.

我的英语不好意思，但是如果您写的话，我还是可以阅读和理解的.

I will browse internet in office and many times I writing replies to news pages as comments. Some of the pages recording the ip and some writing it like "the comment posting from this address" because I not becoming member there. I getting fear for hacking. I asking my network admin in office and he saying something like the ip the page seeing is not for my computer and it is from firewall and all and I am safe. I not understanding this. He not having good attitude to explained to people not knowing like me who are not being programmers. Please explain anyone please to me.

My English not being good sorry but I can able to reading and understanding if you write.

推荐答案

这太琐碎了. HTTP基于TCP(更确切地说，这是一个主要协议)；服务器套接字始终知道客户端的IP，并且可以根据需要使用此信息.如果您执行HTTP请求，则它可能会或可能不会直接从具有计算机IP的主机客户端通过服务器发送到服务器，更常见的是，某些中间人代理会代您执行该请求.即使您计算机的IP地址可以是动态的，通常也可以.

因此，您的管理员是对的，请倾听此人的意见，以了解您和HTTP服务器使用connect连接到您中间的情况.

同时，这并不意味着服务器根本无法监视您.如果您与公司建立联系；并且公司使用静态IP地址作为外部单词，间谍知道您在哪里工作，可以收集有关连接的统计信息等等.因此，防火墙等提供了相当大的保护，但没有提供真正的匿名连接.

如果您想了解匿名通信"，则可能需要Google来使用这些词.请特别阅读以下内容:

http://en.wikipedia.org/wiki/Onion_routing [ http://en.wikipedia.org/wiki/Secure_connection [ ^ ])，例如通过HTTPS通过secure protocol发送数据网络已加密，但这并不意味着您的身份被隐藏.

This is way too trivial. HTTP is based on TCP (more exactly, this is a dominant protocol); and a server socket always knows the client''s IP and can do with this information whatever required. If you do your HTTP request, it may or may not come to the server from your client of your host with you computer''s IP directly, more typically, some middleman agent does it on your behalf. Even if your computer''s IP address can be dynamic, and most usually it is.

So, your admin is right, listen to this person to learn what sits in the middle of you and the HTTP server use connect to.

At the same time, it does not mean the server cannot spy on you at all. If you connect from your company; and the company use static IP address for outside word, the spy knows where do you work, can collect statistics of your connections, and a lot more. So, firewalls, etc., provide considerable protection but does not provide truly anonymous connection.

If you want to learn about "anonymous communication" you may want Google for these words. In particular, read this:

http://en.wikipedia.org/wiki/Onion_routing[^]

Don''t mix it up with secure connection (http://en.wikipedia.org/wiki/Secure_connection[^]) via secure protocol such as HTTPS, where your data sent via network is ciphered, but it does not mean your identity is hidden.

实际上，显示给您的IP既不是计算机的IP，也不是防火墙的IP ...

您的办公地点可能会建立一个或多个Internet连接.

假设只有一个互联网连接说Airtel BroadBand ...

是您的ISP(Internet服务提供商)还是提供Internet连接的公司....

您和您的同事只有一个连接并且有多个Internet用户....但是IPS并未为所有计算机提供IP地址，他们仅提供了一个IP ....

因此，连接到互联网的第一台计算机或路由器获得了该IP，其他所有计算机用户都使用该单台计算机共享的连接...就像您的一台计算机一样.

因此，网站上显示的IP不是您计算机的IP，而是共享互联网连接的那台计算机的IP地址.

关于联网的知识很多，要继续尝试并寻求帮助，请通过 [已删除电子邮件地址]

Actually IP shown to you is not your computer''s IP neither of firewall...

There could be one and more Internet connection taken at your ooffice premises.

Let assume there is only one internet connection say Airtel BroadBand...

which is your ISP(Internet Service Provider) or the company who provides the internet connection....

There is only one connection and multiple internet users as you and your colleagues.... but IPS not provide IP address to all computers, they provides only one IP....

So the very first computer or router connected to internet got that IP and all the other computer user uses the connect shared by that single computer... like your one...

So the IP shown on the website is not your computer''s IP, It is of that single computer who shared the internet connection...

There are lots of lots of things to learn about networking, keep trying and ask for any help mail me on [EMAIL ADDRESS REMOVED]

^ ]

Wikipedia: Network address translation[^]

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