server after the transplant , execute the following statement to enable the serviceNamed-c named.conf -C refers to the file address of the configuration script named.confNamed.conf mainly has the following contentZone "localhost" in {Type master;File "Localhost.zone";allow-update {none;};};Zone "0.0.127.in-addr.arpa" in {Type master;File "Named.local";allow-update {none;};};Zone "test.com" in {Type master;File "Test.zone";allow-update {none;};};Zone "." {Type master;File "Rtk.zone";allow-update
Android mobile phones and computers transmit data based on WiFi. Technically speaking, there are two main solutions:
One is implemented through the FTP protocol, and the Android mobile phone is used as the FTP server during data transmission;
One is implemented through HTTP. Android phones are used as HTTP servers during data transmission.
Therefore, the technica
WiFi
Wifi is widely used on handheld devices, and WiFi phones are part of it. The existing Wi-Fi Mobile Phone standard is IEEE802.11a/B/G/n. Because no licensed frequency band (ISM) is used, WiMAX, which requires a licensed frequency band, is easier for business application and deployment.
method is separately Baidu.
3The first step, click on your settings, here settings may be based on your system is the desktop or tablet mode and full screen start and non-full-screen Start menu changes, depending on the mode you use, or click on the notification bar and click Settings
4Second step, open the network and the Internet
5Step three, click Mobile Hotspot
6Fourth step, I'm more verbose, here you can edit the name and password of the
In the mobile internet era, intelligent terminal equipment freed people from the shackles of wired networks. However, audio and video and picture download requires a large number of users 2G, 3G traffic, the cost of high tariffs. Today, Jinshan Poison PA officially launched free WiFi, completely free and does not cost any mobile phone traffic, is a "permanent fre
IOS development-how to get the total device capacity and available capacity network operator 3g/wifi determine the mobile phone model
This is a good example of getting mobile phone capacity recently developed by lingge.
// Hard disk capacity
-(Float) getTotalDiskSpace
{
Float totalSpace;
NSError * error;
NSDictionary * infoDic = [[nsfilemanagerdefamanager manager
This question I also studied two genius solves, sends the experience here, hoped that the person who needs can search to be able to solve the problem.
The handset is Moto defy Android system, the computer is the HP Win7 system.
The problem is, Win7 wireless network, the use of open password, the mobile phone can be successfully access to WiFi, but the mobile ph
Wireless Internet access is omnipotent. If you have a simple wireless device, you can join your laptop to surf the Internet. The previous article introduced the knowledge of wireless Internet access via infrared and Bluetooth. Now I will introduce the knowledge of wireless Internet access via WIFI. There is no wireless route, but you can set up wireless Internet access if you have the WIFI wireless function
Turn Windows 7 wireless networks into WIFI hotspots to share Internet access with mobile phones and laptops Turns Windows 7 into a Wi-Fi hotspot, allowing mobile phones and laptops to share the Internet Use win7 to build a wireless LAN and share the Internet and play games over the LAN. Enable the hidden function of Windows 7: Virtual
Mobile phone and 2345 mobile phone assistant computer version of the way to connect two kinds: ① data cable Connection ②wifi connection
Mobile phone and computer end of the successful connection, you can manage mobile phone resources on the computer, download installation a
The first step: we first close the third party protection software, such as 360 security guards or Baidu security guards and so on
Step two: Turn on the ICS service: Press "Win+r" to open the "Run" dialog box and enter "Services.msc" to open the system service configuration program.
Step three: Find the "Internet Connection sharing" service here and click on the "Enable" button.
Fourth step: In the Open window, click the "Enable" button to start the service
In the Windows system, to open the AP hotspot, directly from the network management inside, it can be turned on, but very unstable, and the speed is particularly slow. And with ubuntu14.10, it's a lot easier. And it's very stable.Tools/Materials
ubuntu14.10
Method/Step
"Edit link" in Network management
Open "Edit Link", click "Add" button
In the popup dialog box, select "Wi-Fi"
Now configure the network,On the General tab, tick the second item toIn the "Wi-Fi" tab, Ssid:a
Win7 system sets WiFi hotspots for mobile devices
Conditions: Win7 system, including wireless network card, (notebook need to open wireless transmitter receiver switch)
①cmd under:
Netsh wlan set hostednetwork mode=allow Ssid=exuxu key=123456456
The red Word is the network name after "SSID"
The red Word is the password after "Key"
② Open Network and Sharing center--"Change adapter settings" To see if
1. First, let the Android phone listen to the specified port:
This step requires the use of shell, so there must be a terminal simulator on the mobile phone, but there are a lot of online, just find one, in turn into the following lines:
Su // get root permissionSetprop service. ADB. tcp. port 5555 // set the listening port, which can be customized. For example, 5554,5555 is the default port.Stop adbd // disable adbdStart adbd // restart adbd2. co
Mobile phone Bluetooth control relay wireless lock Iot Android source code android development Android WIFI control detailed annotation test stability no bug, android Android
I. functions:
1. Connect and disconnect Android WIFI, and save the connection IP address and port.
2. WIFI Control 3 Relays
3.16 sending commands
Connect the LAN port of the wired router (which requires IP-bound Internet) to the LAN port of the wireless router.1, the wireless router another LAN port with a network cable connected to the desktop computer, binding good IP can be online.2, enter the wireless router Settings page interface, the LAN port address is changed to the same network segment with the wired router.3. Turn off DHCP.4, mobile phone via WiF
servers7.at+cipsend=201Send the data, the total data length is 201, this 201 is required to calculate the total data to be sent, cannot write wrong8.Post/devices/79146/datapoints http/1.1api-key:pmwltnkdbsrekfvg7gscluxdxa4ahost: api.heclouds.comconnection:closecontent-length:59{"Datastreams": [{"id": "TEMP", "datapoints": [{"Value": 50}]} ]}Send JSON data stream, format must be correct, most of the failures are here in the wrong formatWhere 79146 is modified to be your own device IDApi-key the
Mobile phone to start WiFi signal enhanced acceleration after the signal enhancement is not obviously consumed by the power of what better way to enhance the WiFi signal?
You can try the antenna to enhance the WiFi signal, although not necessarily effective but weak signal can be a try;
There is to use hardware to st
Get wifi ip address or mobile network IP address for android development tools
Sometimes we need to get the IP address of WIFI to get the IP address of the mobile phone network. This is a tool class dedicated to solving this problem. Here we need two permissions:
The first permission is required t
Next, we will analyze the connection between the home wireless route settings and the mobile phone WIFI. If you are interested in using the home wireless route settings, you may encounter many problems during use and seek help. Ask the routers to help me solve this problem. Problem description: The home wireless route settings cannot be used, and the status may be as follows: traffic cannot be monitored. Pl
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