computer dns server not responding

above sentence is to forward the domain name resolution of the eth0 interface, and then enable port 53, otherwise domain name resolution will not be sent out.Iptables-A RH-Firewall-1-INPUT-p udp-m udp -- dport 53-j ACCEPTIptables-A RH-Firewall-1-INPUT-p tcp-m tcp -- dport 53-j ACCEPTService iptables save; service iptables restart 5. VerifyYou can find a Windows computer, add 192.168.1.166 to the dns

) MinimumIn NS dns.by.com.1 in PTR dns.by.com.---------------------------------------------------------Each punctuation must be correct!6. Create the data file/etc/named.by.com, the correct result is as follows:---------------------------------------------------------@ in SOA dns.by.com. Hostmaster.dns.by.com. (1997022700 Serial28800 Refresh14400 Retry3600000 Expire86400) MinimumIn NS DNSDNS in A 192.168.1.254www in CNAME DNS--------------------------

If the Win10 web page cannot be opened, the system prompts that the server's DNS processing method cannot be resolved. win10dns Some netizens asked, my computer could not open the webpage, prompting that the server DNS could not be resolved. What should I do in this case? This is generally caused by

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

outputs it. Nameserver 192.168.0.1 # Define the IP address of the Domain Name Server. A maximum of three IP addresses are allowed. We recommend that you use two IP addresses. 8./etc/hosts. conf Purpose: implement the relationship and interface between the hosts table and DNS. Instance: Order hosts, bind # domain name resolution order Multi on # Allow a computer

Imagine if we were going to build a mobile app , and not enough budget to buy hardware and software resources, what to do? For example, if we are going to run this appon our existing infrastructure, but we have only a few old low-performance machines on hand, what is the way to deploy and run mobile apps? For some companies, their application itself is not a lot of users, fixed users about hundreds of people. In this case, spending a lot of money to buy resources is certainly not cost-effective

the DNS of the intranet, we need to change the DNS of our intranet computer to the address of our DNS server. Linux Modify command: vim/etc/below resolv.conf need to set iptables, I normally shut down the iptablesservice. iptablesstop Then use dig as follows:650) this.width

The query DNS address method is as follows: The first step, into the computer desktop-start to find running in the Run dialog box entered the CMD command to enter the confirmation, enter the cmd command as follows: The second step, and then in the cmd command box, enter the "Ipconfig/all" command, return confirmation can be. In the DNS servers this corresponds

The DNS server is the abbreviation for the computer domain Name System, domain name, or domain Name service, which is composed of a parser and a domain name server. A domain name server is a server that holds the domain name and c

. 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

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