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Originally in this verse to explain the installation of DNS, but I found that in fact before this, but also need to explain a few basic concepts, first of all, the DNS suffix.
In the previous basic chapters, we know that a domain name can be divided into the main and suffix 2 parts, where the host we can understand as
configured, you cannot surf the Internet, first verify that DNS is configured, and that it is configured correctlyYou also need to configure DNSSee the notes for this place?This file is actually generated automatically, equivalent to a connection, not a real fileEven if you modify this place, after restarting, DNS will disappear again, you can tryIt's actually pointing to this file.We just need to fill in
Set the IP address, gateway, and DNS in the command line in LinuxRun the command: ifconfig eth0 192.168.1.123 netmask 255.255.255.0Run the following command to configure the Gateway: Route add default GW 192.168.1.3You can write t
Article Title: some methods for setting highlighted primary colors in the terminal command line. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Some highlighted primary color setti
Interface "Local Area Connection" configurationDHCP Enable NoIP Address 192.168.1.20Subnet Mask 255.255.255.0Default gateway: 192.168.1.1gatewaymetric:0InterfaceMetric 0Statically configured DNS servers: 192.168.1.1211.90.88.129Statically configured WINS servers: noneWhich prefix to register with: just the main
DHCP is already enabled on this interface.
Interface "Local Area Connection" configurationDHCP enabled isInterfaceMetric 0DHCP-configured
eth0 203.171.239.155 netmask 255.255.255.224 so that the IP address and subnet mask of the NIC Eth0 is set2. Set the gateway sudo route add default GW 203.171.239.1293. Set the DNS modification/etc/resolv.conf, where nameserver DNS is added to address 1 nameserver DNS addre
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
Set the IP address in the ubuntu command line
Cat/etc/network/interfaces
# This file describes the network interfaces available on your system
# And how to activate them. For more information, see interfaces (5 ).
# The loopback network interface
Auto lo
Iface lo inet loopback
# The primary network interface
Auto eth0
Ubuntu 15.10 sets static ip Address Allocation fixed ip Address Settings dns settings gateway command line configuration ip fixed ip address does not take effect what to do, ubuntu15.10
Files to be used:
Configure Interface Information
/Etc/network/interfaces
Configuration content:
Auto eth0
Iface eth0 inet static
Address 192.168.216.188
Gateway 192.168.216.2
Net
C:\Documents and Settings\as>netsh interface IP set DNS "Local Area Connection" static 192.168.1.1 PrimaryAre you sure.
This is OK, set DNS to static address 192.168.1.1, hey, if set error can not access the Internet.
Reference:
C:\Documents and Settings\as>netsh interface I
List all network connection modes
Networksetup-listallnetworkservices
The results are as follows:sets the DNS server for the specified network connection mode
Networksetup-setdnsservers Wi-Fi 8.8.8.8
Where Wi-Fi refers to your current network name. Not the WiFi name, but the way the network links are listed in the first command, or viewed with a Mac, the name indicated by the following figure arrow.
An
The Linux command line permanently modifies the IP address, Gateway, and DNS. 1. modify the IP address first, check the number and name of your host Nic. the related information is in/etc/sysconfig/network-scripts. As you can see, I have two Nics. The first is an Ethernet physical Nic with No. 0. if you have multiple NICs, the numbers are 0, 1, 2, and 3 ...; the
The Linux Command Line permanently modifies the IP address, gateway, and DNS.
1. Modify the IP address
First, check the number and name of your host Nic. The related information is under/etc/sysconfig/network-scripts.
As you can see, I have two NICs. The first is an Ethernet physical NIC with no. 0. If you have multiple NICs, the numbers are 0, 1, 2, and 3 .
Linux Command Line Learning-dig (DNS queryer)
In web development, the http protocol is always familiar, and the first process to be experienced before initiating an http request is DNS resolution. Simply put, it is how the domain name is finally resolved to the actual Server ip address.
A powerful tool for studying
How to modify IP address, gateway, and DNS in Linux Command Line
This article will briefly describe how to use Linux Command lines to modify IP addresses, gateways, and DNS.
Change the IP address of eth0 to 102.160.1.
Ifconfig eth0 102.160.1 netmask 255.255.255.0
Change
Modify Host name : "Change inside HOSTNAME can"
Vim/etc/sysconfig/network
Nic Eth0 IP modified to 102.168.0.1
Ifconfig eth0 102.168.0.1 netmask 255.255.255.0
Gateway modified to 102.168.0.254
Route add default GW 102.168.0.254
Linux command line modify DNS
echo "NameServer 202.202.202.20" >>/etc/resolv.conf
Ns C.gtld-servers.net.Com. 172800 Inch Ns D.gtld-servers.net.Com. 172800 Inch Ns L.gtld-servers.net.;; Received 503 bytes from 192.5.5.241#53 (f.root-servers.net) inDescription: Select f.root-servers.net root domain server to query the COM domain name serverBaidu.com. 172800Inch Ns Dns.baidu.com.Baidu.com. 172800Inch Ns Ns2.baidu.com.Baidu.com. 172800Inch Ns Ns3.baidu.com.Baidu.com. 172800Inch Ns Ns4.baidu.com.Baidu.com. 172800Inch Ns Ns7.baidu.com.;; Received 201 bytes from 192.5.6.30#53 (a.gt
Nic eth0 IP modified to 102.168.0.1
Copy Code code as follows:
Ifconfig eth0 102.168.0.1 netmask 255.255.255.0
Gateway modified to 102.168.0.254
Copy Code code as follows:
Route add default GW 102.168.0.254
Linux command line Modify DNS
Copy Code code as follows:
echo "NameServer 202.202.202.20" >>/etc/resolv.conf
Restart Network
DNS Information collection1, DNSDICT6 used to view the IPv6 DNS information, the domestic rarely IPv6, basic useless2, Dnsmap collection of DNS information, the same category and Dnsenum,dnswalkTo use Dnsmap, you need to find the directory first, and then./dnsmap Fast collection of current and subordinate domain name information3, dnsrecon-s-d with www url (-s ex
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