Access to the page "The page cannot be accessed" issue

Computer Store News Recently, many telecom broadband users have opened certain websites and “the website cannot access”, and other websites can access normally.

For this situation, we need to analyze the positioning step by step:

First of all, we must rule out the problem of the website itself, then we ping the domain name of this website in cmd to see if it can ping Pass, and I said that the ping domain name is also normal, and you can see that the pinged IP is telecommunications, the delay is normal, there is no packet loss.

At this time, I also checked the local hosts file. There is no host for this website. Then there may be a problem with DNS resolution. Then I saw the DNS automatically obtained by broadband dialing. The problem should be here. This DNS is not a host in the region, nor can it be resolved to the site properly, so the DNS address needs to be changed.

We can also make the domain name of this website into the Unicom address in the host, so that we can access the website normally.

Sometimes when broadband operators install broadband for some users, they just pick it up, causing some users who don't know the computer to have problems, so it is better to master some basic technologies.