optimum dns ip address

Find the corresponding network card name Using commands: ipconfig Copy Code code as follows: Ipconfig/all Windows IP Configuration Host Name ............:d501-4-3 Primary Dns Suffix ...: Node Type ............:unknown IP Routing Enabled ... : No WINS Proxy Enabled ... : No Ethernet Adapter Local Area Connection: Co

IP address, DNS, gateway settings [A]dns setting Modify File vi/etc/resolv.confModify ContentNameServer 114.114.114.114NameServer 8.8.8.8 [Two]IP settings Modify File: Vi/etc/sysconfig/network-scripts/ifcfg-eth0Modify ContentDevice=eth0 #描述网卡对应的设备别名, for example, Ifcfg-e

Easily convert IP addresses and DNS settings Problem description: For people who use laptops, they may often need to use them in different networks, such as the company network, customer network, or home broadband network. For this reason, you often need to set IP addresses and DNS servers based on the no-need network.

When using DOS batch processing to set IP addresses, DNS can greatly simplify the network management workload. For example, you need to manually set IP addresses for around 100 computers in the network environment of 192.168.0.1/24, if you set the local connection attribute of each computer in the Internet protocol, this will repeat a lot of work, in fact, each c

1.1. Set the IP address, gateway, and DNSRHEL7 inside the network card naming method from the eth0,1,2 way into the enoxxxxx format. En stands for enthernet (Ethernet), O stands for onboard (built-in), and that number is automatically generated by an index number of the motherboard to ensure its uniqueness. Compared with the original naming method, this new way is longer, difficult to remember, but the adva

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 eth

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

1. Configure the IP address Edit the/etc/Network/interfaces file. For example, fixed IP Address: Auto eth0 # Iface eth0 Inet DHCP Dynamic Allocation Iface eht0 Inet static Address 192.168.1.254Netmask 255.255.255.0 Gateway 192.168.1.1 Nameserver 192.168.1.1

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

=ethernetOnboot=yes #是否启动时运行Nm_controlled=yesBootproto=static #使用静态IP instead of assigning IP by DHCPDefroute=yesIpv4_failure_fatal=yesIpv6init=noName= "System eth0" #名称hwaddr=00:50:56:94:04:3c #必须对应etho是的MAC地址 (/etc/udev/rules.d/70-persistent-net.rules)Peerdns=yesPeerroutes=yesipaddr=192.168.1.40 #指定本机IP地址netmask=255.255.255.0 #指定子网掩码gateway=192.168.1.1 #指定网关4.