[Reprinted]-blocking the "China Telecom" advertisement experience

Source: http://www.52ch.net/bbs/thread-430330-1-1.html

 

 

 

Many of my friends asked me how to get rid of the advertisement of China Telecom. In fact, I simply changed the DNS address and changed it to the DNS address 61.139.2.69.

This is a contest between netizens and China Telecom.

 

 

 

Before the first two days, you must visit the company CA to apply for a certificate. Enter the URL and a 114 search page. I believe this is something many of my friends have met, and there are many similar online users.Article. But today I still have to say what happened when I tried to block ads this week.

When visiting webpages at home on weekdays, telecom often inserts advertisements in IE. On Tuesday, I want to apply for a certificate at home. When I access the Certificate Application page of my company, I ran a search page named ii4. the keywords I searched were irrelevant to the url I entered. After accumulating anger for a period of time, I finally couldn't help it, so I played 10000.

Hello, I am the customer service representative of XXXXX. What can I do for you?
Why does China Telecom insert advertisements in customers' ie? That is why an advertisement pops up when a webpage is accessed.

(Start to fool) Sir, are your anti-virus software up-to-date? Is there any virus or plug-in?
No virus is possible. I am a technician.

Sir, where did the advertisement appear?
Sometimes it is inserted into the page when accessing the webpage, or even jumps out when the network is connected. I have captured the packet and it is indeed China Telecom's forced hijacking of users' HTTP GET requests. (Miss customer service ...)

We are sorry for the inconvenience we have caused you. I have found out that this is indeed our advertisement PUSH Service for the interconnected stars.
(In fact, she knew early in the morning that she had been fooling around with me.) because I used to have a friend from Chengdu Telecom told me that the Internet and the stars were charging fees, I Didn't Even activate it. (Customer service mm is speechless)

Sir, do you think so? I will immediately contact the business department to cancel your advertisement push.
Or I will complain as soon as possible.

Do you have any questions?
By the way, I don't need the 114 search page at all. Please cancel it for me. Thank you.

Yes, sir. When you enter an incorrect or inaccessible domain name, 114 page appears. We use this function to improve user experience and do not want to affect customers by websites that cannot be accessed.
I think it is worth noting a few points. First, China Telecom serves only as a network service provider. websites cannot be accessed by users and websites, but they are not directly related to you. Second, when the website cannot be accessed, some very popular and unhealthy content pops up on the 114 search page. This is not to improve the user experience, but is opposite to the expectation of China Telecom. Third, it is illegal for China Telecom to hijack users' DNS query requests without users' permission.

In this way, I will respond to your questions about Telecom advertisements and 114 and we will reply to you as soon as possible. Are you optimistic?
For now.

Calls from China Telecom at the next day
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Hello, you are XXXX customer service specialist. Did you tell us the problem of advertisement and 114 page yesterday?
Yes! Do you have a solution for China Telecom now?

Sir, we have canceled the advertisement. Your account is not included in the advertisement push list. You will not receive any advertisement pushed by China Telecom in the future.
(Telecom is good for wolf, the customer click rate to make money) do not avoid heavy lifting, how to solve 114 of the problem.

Sir, we cannot cancel the search for 114. This is because you entered an incorrect URL.
(Oh, push the responsibility to me) I just don't want to see the 114 page. What should I do?

Sir, you can ensure that the website you visit works normally. You can ping the Domain Name of the server first ...... (A lot of technical problems are also mentioned later. It's just a flicker)
You may not know that I am doing it. This statement cannot be canceled. The principle and implementation method of recursive query and iterative query are much clearer than you. As for how Telecom hijacked the DNS query return package, we can clearly see it by capturing a package. If you want to persuade me to use 114 technically, contact a professional. (The customer service is speechless. silence lasts about 30 seconds)

Sir, we are indeed unable to cancel this service.
You cannot cancel it. Who can cancel it? You directly tell me the contact information. I will find it myself, contact the Customer Manager, contact your complaint department, consult your superior authority, consult the Ministry of Information Industry, and file a lawsuit in the people's court. You tell me which method I can no longer see the 114 search page.

(When I heard of the Ministry of Industry and Information Technology, my attitude quickly changed to 180 degrees.) In fact, there is no need to make such a mistake. It is not as serious as you think. (Xinxu ?) I will report this issue to the supervisor and resolve it to you as soon as possible. Are you optimistic?
It cannot solve the problem. Hook up ....

(10 minutes later, China Telecom called.) If you want to block the 114 page, you need to change the DNS server address. 61.139.2.69 is bound to the 114 search page.
Give me the new DNS address.

Sir, you can use the attributes of the network neighbors ...... (Want to talk for a long time ?)
You don't have to mention the method. Just tell me the address.

202.98.96.68 or 202.98.96.69
Thank you. Isn't that solved? In the end, I am afraid of it. I am afraid of it. Hook up ....