unblock dns server

There are two email servers: 192.168.1.1 (B .test.cn in windows) and a.test.com in 192.168.1.3linux ). Configure the DNS server in linux. The following are some files set during the configuration process, The specific content of the/etc/hosts file is as follows: # Do not remove the following line, or various programs# That require network functionality will fail. 127.0.0.1 localhost. localdomain localhost f

Fault description: Access exchange 2013 SP1 ECP and OWA, enter the domain user name and password, and then report "HTTP 500 internal server error" Environment: AD (DC01) + Exchange Mailbox (ex01) + exchange client acces (ex02) + EAC (Windows 8.1) (eac01) (the Server OS is Windows Server 2012 r2 datacenter, exchange 2013x64 SP1) Steps: Https: // exchange client

. Next, create named. conf under c: \ windows \ system32 \ DNS \ etc \, which is the BIND configuration file. The file content is as follows: Include "C: \ windows \ system32 \ DNS \ etc \ rndc. Key ";Zone "."{Type hint;File "C: \ windows \ system32 \ DNS \ etc \ named. Root ";}; An include line mainly refers to rndc. key is included, Zone ". "One row sets the

Because of a sudden evil idea, I want to build a DNS server on my Android tablet, because I have sl4a and Python's interpreter installed on the tablet before, and I want to continue to learn python, so I intend to implement it in Python. Looking at Google, the Python implementation of DNS, did not find the answer I wanted, so I decided to implement it. Now the

This article is about configuring and managing DNS servers. First understand the role of the DNS service, when to use? How do you use it? In the current network, the computer through the IP address to communicate, IP address with digital, memory is too difficult, for the computer A good name, everything is easy. The DNS service primarily serves two functions:

Windows Server 部署DNS服务When we are on the Internet, usually enter the URL, in fact, this is a domain name, and our computer network computers can only use the I P address to identify each other. The domain name (URL) is only as good as the house number, just for the convenience of memory and increase.(Image from Network)The DNS

Work Assignment Descriptioncompany name is ABC Company, build DNS server. Head Office in Beijing, the company's registered domain name is Ht.com. Your company has two branches, the first for Asian companies (Asia ), the company is headquartered in Beijing, the second is a European company (Europe), please set up a DNS server