what is preferred dns server

DNS is the abbreviation of English domain Name System, which is the meaning of domain name resolution server, namely domain name Management system. Its role in the Internet is to transform the domain name into an IP address that the network can identify. First of all, to kno

The difference between the DNS server on Fedora7 and earlier versions-Linux Enterprise Application-Linux server application information. The following is a detailed description. Many of my friends refer to documents on the platform before RHEL4 or Fedora core5. On Fedora 7, many things have changed. This article briefl

the official website of Lenovo Services and enterHost No.Then, click "search" to find and install the Wireless NIC driver on the local machine;3. After connecting to the wireless network, set the preferred network to automatically connect(1) find the network connection icon in the notification area in the lower-right corner of the screen, and click;(2) in the pop-up wireless list, find the wireless signal name that needs to be set as the

What is DNS hijacking and DNS pollution? Http://blogread.cn/it/article/7758?f=weeklyDescriptionWe know that some network operators for some purposes, some of the DNS operation, resulting in the use of the ISP's normal Internet settings cannot obtain the correct IP address th

What is DNS hijacking?DNS hijacking also known as domain name hijacking, refers to the use of certain means to obtain a domain name of the analytic control, modify the resolution of the domain name, resulting in access to the domain name from the original IP address to the modified designated IP, the result

In the Web experience, we often encounter this situation, that is, when calling Baidu union, Google alliance, and domain name files outside the domain name where the current webpage is located, the request latency is very serious. Is there a way to solve the serious latency of such requests?

222.222.222.222 to www.xxx.com, then we log in when the direct input domain name can be. Why you must set up DNS to surf the Internet. Some friends may find out, why I may land QQ, MSN, but can not open the page. In fact, most of the reasons are due to DNS server failure, the DNS

Recently, my colleague reported that during the NSLookup test on the Intranet, I found that when I used the Intranet DNS server 192.168.1.1 for resolution, the DNS server responded very quickly and did not Any errors. However, when the DMZ server 51.144.198.99

When NetlogonWhen the service cannot register or cancel registering multiple resource records, the System Event Log will recordNetlogon5781Error message. The event description does not contain the names of these resource records. In addition, the event description may be "no ",DNS servers are available ", note: the common cause of these errors is that the domain controller references itself as the

)--------properties and then you can see it. (This is my own set, so not automatically get the option) If we find that we are prompted for DNS errors automatically, then we need to manually set the correct DNS address to the system. Select "Use the following DNS server