Properties window, then, select the "Data Encryption (WEP enabled)" option on the tab page so that the "Network key" setting item is activated, then, you can enter the access password of the wireless network node and click "OK" to connect the workstation to the wireless network safely.
2. Change the default SSID settings
By default, the manufacturers of wireless network nodes use the SSID (initialization s
There are too many articles about wireless router security settings, so we will emphasize the related content of wireless router security settings through testing, consolidate the configuration knowledge 。
Major brand manufacturers have added key and forbidden SSID broadcast methods in the configuration design of wireless routers. But are these security settings really effective? The following uses wireless devices that support the IEEE 802.11g standa
for downloading and setting BT in a WLAN environment to help users get the best results.
1. Use encryption to control the number of users
Compared with traditional wired routes, wireless routers are more vulnerable to intrusion by others, especially wireless routers that do not adopt any encryption measures, your neighbors will use your network for download and other operations without any effort, thus affecting your network quality. In addition to the disabled
For many consumers, wireless technology is good and convenient, but if BT cannot be downloaded and the game cannot be smoothly played, then it has no value. The focus of this article is to introduce how to make reasonable BT download settings in the WLAN environment for optimal use.
Many of my friends may feel like this. After changing their own wired router to a wireless router, the stability and connection speed of BT download have obviously declined, or even cannot download BT. In fact, the w
minimized.
All wireless networks provide some form of encryption. If encryption measures are not used, hackers may take some measures to intercept your wireless data. There are already several encryption technologies in the wireless network, such as WEP keys. In addition, if multiple wireless devices exist in your network at the same time, ensure that the encryption technology is consistent, otherwise, mutual access may fail.
3. The SSID value must b
course, you can regain control by restoring the factory settings.
Change the default SSID of your AP or wireless router. It is especially necessary to change the default SSID when there are other neighboring APS near your operating environment, when there are multiple APS of the same manufacturer in the same region, they may have the same SSID, so that the clien
, information from external sources that want to enter the internal network will be forwarded to the Intranet computer only after identification and filtering. Based on this principle, this causes many Intranet BT users to be interrupted and slow during download. Of course, for wireless routers, we still need to make some additional settings to achieve the same download effect as the wired network.
Disable SSID in wireless network BT download settings
can be called anywhere in this class, not limited to this method)Audioservicesplaysystemsound (Soundfileobject); //make your phone vibrate//Audioservicesplaysystemsound (ksystemsoundid_vibrate);}Static voidCompletionCallback (Systemsoundid SsID,void*clientdata) { //play again after sound Play completionNSLog (@"playback Complete-the incoming ID is-%u and the passed-in parameter is%@", (unsignedint) SsID
cumbersome, depending on the level of security of the AP you are connecting to. The following example is extracted from the/usr/share/doc/wpa_supplicant-/wpa_supplicant.conf.gz and simplified, and this file is derived from the Wpa_supplicant package.Code Listing 2.3: an example of a/etc/wpa_supplicant/wpa_supplicant.conf# Please do not modify the following line of content, otherwise it will not work properlyCtrl_interface=/var/run/wpa_supplicant# Ensure that only the root user can read the conf
When using a wireless router, how to prevent others from rubbing the net? Recently, some netizens found that some people near their own network, their own card or off the line phenomenon! How to meet this kind of rub net situation how to solve?
Login to your wireless router management interface in wireless network settings: 1, turn off SSID broadcast, 2, add access password, 3, turn on Mac filtering.
Anti-rub first trick: WPA encryption
Using WPA
default password from the instruction or the bottom)
Browser into the administrator mode of the main page, through the wizard to set up the router to dial.
Set up the wireless connection, too.
Enable Wireless features: "Check" after the wireless enabled, if you do not want to use wireless, you can deselect, all wireless-related features will be prohibited;
Network mode: Select one of the modes according to the wireless client type. (usually choose the def
, enter the router's default IP address (192.168.0.1) and return (as shown below)
In the pop-up login window, enter Username: admin Password: admin; then click OK. (pictured below)
If you enter the correct username and password, the browser will go to the main page of administrator mode. (pictured below)
Tenda Wireless router settings: Setting up a broadband connection
Broadband connection Settings Please refer to the Tenda router how to set: Tenda Tengda wireless rou
Internet username and password, after filling out the next step to select
Fifth step: Setup complete, click to save Exit settings
Note that if the setup completes the need to restart the route, go to the setup page of the "System tool" to click the "Restart the router" option, do not poke the router's butt! Otherwise, the work in front is wasted!
When set up, you can see whether the router is connected to the network in run state.
Tenda Wireless router se
, change the default SSID settings
In the default state, the manufacturer of the wireless network node uses the SSID (initialization string) to verify connection requests that attempt to log on to the wireless network node, and may be successfully connected to the wireless network once the test is passed, but since the same SSID name is used by the same manufact
, operators provide the bandwidth is the bottleneck, and different levels of wireless routers in the wireless LAN to give users different transmission speed and the range of signal coverage.
So for the average home users, the current mainstream 54M wireless router can fully meet our demand for BT download.
3. Turn off the SSID
The SSID (Servicesetidentifier) is typically the local area network name that
based on this principle, has led to a lot of BT users in the download when the flow of stop and slow phenomenon. Of course, for the wireless router, we also need to make some additional settings to get the same download effect as the wired network.
Turn off SSID
The SSID (Servicesetidentifier) is typically the local area network name that is broadcast by the AP or wireless router, and is designed to allo
Major brand manufacturers in the wireless router configuration design has increased the key, prohibit the SSID broadcast and other means, but these security settings are really effective?
As more and more friends enter the "wireless" family, the safety of wireless networks has attracted much attention. In contrast, wireless is more difficult to protect than a wired network, because the number of fixed physical access points in the wired network is li
Are we free to use these wireless products when we buy them home? The answer is no, it's not casual in the process of using these wireless products, especially when there are no lines set up. The author of this article will introduce you to the use of wireless products in the process of security should pay attention to the misunderstanding, to help users create a more High-performance home wireless network.
Encounter and "Ann", Crisis:
The issue of wireless device security has been commonplace
Transferred from: http://www.th7.cn/Program/Android/201303/130087.shtmlAbout the WiFi moduleAndroid itself has provided a package to handle the operation of WiFi in the Android environment, the location is Android.net.wifi below. Calling the WiFi operation requires that the corresponding permissions be added to the mainfest.Main function classThe official offer can be broadly divided into four main classes: Wifimanager,scanresult,wificonfiguration,wifiinfo, Wifilock,multicastlock, etc.Wifimanage
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