what is nslookup

2-3:Ifconfig can only view the ip/broadcast address/mask/MAC address of the network card, but cannot see the gateway address and DNS address;Disable/enable NICIfdown [NIC device name]//disable network card;ifup [NIC device name]//enable network card;

We all know, usually we in the installation of community broadband when the total heard 1m,2m bandwidth, most friends think that the ultimate speed is 2mb/s. Actually, it's not like that. Here the 1M bandwidth refers to the 1mb/s, that is, 1024kb/s,

Open NuGet and find another problem: failed to resolve this remote name: ' nuget.org '.Entering http://nuget.org in the browser will find it impossible to open.On the cmd command line, enter: Nslookup nuget.org is usually the IP address that cannot

Kubernetes Cluster Deployment DNS ServiceIn Kubernetes each service will be assigned a virtual IP, each service under normal circumstances will not change for a long time, this is relative to the pod of the indefinite IP, the use of the cluster app

The first case: access to the AAAAAAA station directed to the BBBBBBBBBBB station The code is as follows Copy Code server {Server_naaaaaaame www.aaaaaaa.com;rewrite ^ (. *) http://www.bbbbbbbbbbb.com$1 permaaaaaaanent;•}

Intrusion infiltration involves a lot of knowledge and technology, and not some people can handle it with one or two strokes. One, casing. It can understand some basic security information of target host and network, mainly. 1, the Administrator

Original http://www.cnblogs.com/jjdiaries/p/3352215.html 41. Order: Ifconfig The Ifconfig command is used to configure network interface information. such as configuring the IP address of the network interface, the default gateway address, etc. so

With the development of Internet, e-mail has grown rapidly into a major network information transfer tool. Faced with the demand for fast, inexpensive, and highly reliable e-mail, many companies and individuals use the services provided by Linux as

With the development of Internet, e-mail has grown rapidly into a major network information transfer tool. Faced with the demand for fast, inexpensive, and highly reliable e-mail, many companies and individuals use the services provided by Linux as

Start-and-run, enter the appropriate command to achieve the appropriate action. 1. Gpedit.msc-----Group Policy 2. Sndrec32-------Recorder 3. Nslookup-------IP Address detector 4. Explorer-------Open Explorer 5. Logoff---------Logout command 6.

Article Title: Root Cause of anonymous (spam)-vulnerabilities that are unavoidable on almost all servers on the Internet ". Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system

LinuxDNS configuration learning notes-Linux Enterprise Application-Linux server application information. The following is a detailed description. 1. install the software package required by DNS. Check whether bind software is installed. Enter [Root @

Common running commands in windows system highlights running in the Start menu in windows system is a good thing. You can use it to open common programs and services. Www.2cto.com is recorded here for your reference. Gpedit. msc failover Group

Solaris basic network management training-Linux Enterprise Application-Linux server application information. For details, refer to the following section. Chapter 1 network address and mask 1./etc/hostname. interface The Interface is the model of

DNSdomainnamesystem Domain Name System features: (1) recursive query and iterative query (2) Distributed Database (3) Resolve domain names to IP addresses (4) it has three types: primary DNS server, secondary DNS server, and cache DNS server (5) 13

Linux can ping IP but cannot ping host domain name resolution reprinted December 25, 2013 10:24:27 13749.vi/etc/nsswitch.confhosts:files Dnsnetworks:files changed to: hos Ts:files DNS Winsnetworks:files if not the same, in the hosts: the original

Ping command usage Ping is a frequently used utility used to determine whether a local host can exchange (send and receive) data packets with another host. Based on the returned message, you can infer whether the TCP/IP parameter is set correctly

Use the cmd.exe command in Java Keywords: Java cmdJava runtime.getruntime(cmd.exe C (commandtext) can call and execute the CMD command. CMD/C dir: Close the command window after executing the Dir command. CMD/K dir does not close the command window

If a domain is not added, Windows cannot resolve the computer name in the domain to obtain the IP address. In particular, the XP Home Edition system cannot add domains. Sometimes, when you want to maintain your computer, you only know your computer

1. gpedit. msc ----- Group Policy2. sndrec32 ------- Recorder3. NSLookup ------- IP address Detector4. Explorer ------- open the Resource Manager5. logoff --------- logout command6. tsshutdn ------- 60 seconds countdown shutdown command7. lusrmgr.