dns server ip

Students who often return to and from the lab will encounter a problem: A dormitory router generally automatically obtains an ip address, However, static IP addresses are usually used in the lab. Every round trip requires modification every day, which is very troublesome. A simple method is provided here: (this method is for Windows 7, and for Windows xp, see the last line) Step 1: Create a txt file Step 2:

Temporarily modify IP address, gateway, host name, DNS, immediately effective, no reboot (failure after reboot) 1. Modify Host Name The code is as follows: #hostname Slyar 2. Modify IP address (eth0 is the name of the network card) The code is as follows: #ifconfig eth0 192.168.1.5 netmask 255.255.255.0 3. Modify th

Temporarily modify IP address, gateway, host name, DNS, immediately effective, no reboot (failure after reboot) 1. Modify Host Name The code is as follows: #hostname Slyar 2. Modify IP address (eth0 is the name of the network card) The code is as follows: #ifconfig eth0 192.168.1.5 netmask 255.255.255.0 3. Modify the default gateway (Eth0 is the name of th

: 47: 2C: D5: 40 ONBOOT = yes www.2cto.com TYPE = Ethernet run the command/sbin/ifdown eth0/sbin/ifup eth0/etc/init respectively. d/network restart // set the gateway to take effect immediately ifup-indicates the dialing connection command, if the command can be successfully executed on the command line or terminal, ifdown indicates that the connection is disconnected, similarly, this command can be successfully executed on the command line or terminal. 3. Modify

corresponds to a configuration file (ifcfg-eth0, ifcfg-eth0: 1, ifcfg-eth0: 2 ....), each configuration file corresponds to a device (eth0, eth0: 0, eth0: 1 ......). Here, the IP addresses are 10.63.198.234 and 10.63.198.249, which are explained here: Device = eth0Bootproto = noneHwaddr = 00: 11: D8: C5: 7c: 8fOnboot = YesDhcp_hostname = btazuoIpaddr = 10.63.198.234Netmask = 255.255.255.0Gateway = 10.63.198.254Type = Ethernet Device indicates a dev

This technique is very useful for friends who often use laptops for business trips, such as in another environment, such as the customer's company, you always need to change the network to someone else's intranet address, gateway, DNS, and so on. Write a batch processing file, and then change it to the next one. It's faster than the mouse operation. Form: http://blog.csdn.net/zmxjModify the IP address, sub

Students who often travel to and from the lab will always encounter a problem: The router of dormitory usually is to obtain IP automatically, But the lab is usually static IP. Every round-trip, every day will be modified, very troublesome. Here's an easy way to do this: (This method is Win7, see the last line under XP) First step: Create a TXT file Step Two: Add the following to the file: netsh inter

1. Configure Add ip:vi/etc/network/interfaces Modify the following:# The Primary network interfaceAuto Eth0Iface eth0 inet StaticMTU 1410Address 192.168.1.100Address2 #添加多个IP地址Netmask 255.255.255.0Gateway 192.168.1.1Save, restart the NIC service networking restart or/etc/init.d/networking restart2. Modify dns:vi/etc/resolv.conf Add the following contentNameServer 114.114.114.114nameserver 114.114.115.115Permanently change

Linux Study Notes-DNS server settings　 Recommender: sheke Information Release Date: Background:---- The company uses a leased line to connect to Chinanet and obtains a section of class c ip address space (for example, 16). At the same time, it applies to chinanic for the Company domain name yourdomain.com, And now sets up a machine as the

Custom configuration of network IP, gateway, DNS. bat CopyCodeThe Code is as follows: @ echo off Set slection1 = Set/P slection1 = enter the IP Address: Netsh interface IP Set address name = "Local Connection" Source = static ADDR = % slection1 % mask = 255.255.255.0 Set slection2 = Set/P slection2 = enter the ga

start. The above directory contains almost all script programs that start the server. You can see how these scripts are written and how to start the server. Some DHCPD server scripts start the program Configuring the client is to configure the NIC (eth0, eth1 ....). There are thousands of computers on the Internet, and each computer has a unique

give you a shot.At the beginning of the first chapter, the author will introduce the DNS policy in the location-based quarantine traffic access, I will design a scenario, assume that Contoso is a book company, respectively, in Dalian and Weihai with branch offices, the company has an office site, Dalian and Weihai employees need to visit, In the past through DNS polling to achieve load balancing, sometimes

ConceptDefault dns lookup sequence for linux clients: Local DNS Cache → local hosts file → preferred DNS server (recursive) Linux DNS Server Query sequence:The DNS cache of the preferre

temporarily modify IP address, gateway, hostname, DNS, effective immediately, no restart (after restart)1. Modify Host Name#hostname Slyar2. Modify the IP address (eth0 is the NIC name)#ifconfig eth0 192.168.1.5 netmask 255.255.255.03. Modify the default gateway (Eth0 is the NIC name)#route add default GW 192.168.1.1 Dev eth04. Modify

Previously, monitoring devices were configured for the company. 3322 free dynamic domain name resolution is used. today, because one of my friends has restored the router to the factory. you need to reset it. I forgot how to configure it. it took dozens of minutes. it took 10 minutes to complete the configuration. record it here. so that you do not forget it next time.1. register an accountThere are a lot of companies that provide dynamic IP resolutio

This area is for advanced users only.You are about to make custom changes to your DNS information.If you're not sure what's going on here then you definitely do not want to make any changes.Your dreamhost web hosting account will work fine even if you never ever visit this page!Refresh DNS for usaber.com now?Did you make a change to DNS that doesn't seem to be pr

1. Set IP address, gateway Cp/etc/network/interfaces/etc/network/interfaces.bak # Backing up legacy configuration Files Vi/etc/network/interfaces # Edit Network adapter profile # The Loopback network interfaceAuto LoIface Lo inet Loopback# The Primary network interfaceAuto eth0 # Auto Connect networkAllow-hotplug eth0Iface eth0 inet Static # static means using dynamic IP with fixed

1. CentOS Modify DNSModify the DNS configuration file for the corresponding NIC# vi/etc/resolv.confModify the following contentNameServer 8.8.8.8 #google域名服务器NameServer 8.8.4.4 #google域名服务器2. CentOS Modify GatewayModify the configuration file for the gateway for the corresponding network card[[Email protected]]# vi/etc/sysconfig/networkModify the following contentNetworking=yes (Indicates whether the system uses a network and is generally set to Yes.)

Now the server running a lot of system services, although there is no problem in the middle, but still afraid, if there is a problem, is a few days of time no, tired of 4 of people things AH. So you have to backup everything. Ghost Backup is the system, but the service configuration is at any time in the change, can not always come to a ghost bar, say no display, very troublesome.Studied for an afternoon and finally implemented automatic

New Host dialog box, do not enter any content in the Name column, enter the IP address that the pan domain name resolution points to in the IP address field, for example, enter" 192.168.0.1 ", and then click the" Add Host "button to , so that you can implement a generic domain name resolution for the jb51.net domain. 　　 Method Two 　　 We can also implement a generic domain name resolution by manually mo