802.11b (2.4ghz/11mbps), 802.11a (5ghz/54mbps), 802.11g (2.4ghz/54mbps) 3945ABG added to 802.11E standard support, support real-time applications such as VoIP through the real-time transmission of wireless connection, and further enhance the anti-jamming capability; 4965AGN supports the latest 802.11n protocol, which can be used in both 2.4GHz and 5GHz dual-band data with spatial Multiplexing MIMO (multipl
A comparative summary of 802.11 abgn AC
802.11B Standard released at 1999 2.4GHz Maximum rate 11mbps distance 100m~300m business data image and data physical layer CCK and DSSS
802.11G Standard released at 2003 2.4GHZ Maximum rate 54mbps distance 150m service data voice image data physical layer CCK OFDM PBCC
802.11n Standard released at 2.4g5ghz highest rate 300mbps distance almost business data voice image data physical layer MIMO OFDM
802.11AC Standard released at
Regarding the wireless internet is not smooth, the wireless network connection is not good question, this article has summed up many for everybody, and has provided the concrete breakdown description, the solution and so on. Hope that through this article, can make everyone convenient, simple to solve their own computer wireless fault. Wireless network connection is not 1: Mixed wireless networks often fall off the line fault phenomenon: Using Linksys
serious problems. For example, if the WEP configuration is incorrect, the wireless client will not be able to obtain an IP address from the DHCP server on the wireless network (even if the wireless access point has no DHCP capabilities). If the wireless client uses a static IP address, it will not be able to ping the IP address of the wireless access point, which is often mistaken for the network is not connected.
The basic technique for determining whether a WEP configuration error or a netwo
1. Mixed wireless networks often fall off the line
Failure phenomenon
Use the Linksys WPC54G network card and Linksys WRT54G AP to build a wireless LAN that uses IEEE 802.11G protocols and a few 802.11B network adapters. The line is often dropped when using wrt54g for 54mb/s connections.
Fault analysis
In theory, the IEEE 802.11g protocol is backward-compatible with the 802.11B protocol, and devices usi
can cover, and the manufacturer has the default SSID settings for the devices it produces. For example, the SSID of a Linksys device is usually "Linksys." Admittedly, knowing the SSID itself does not allow your neighbors to break into your wireless network, but knowing the SSID can easily lead to other unintended consequences.
More importantly, if someone discovers the default SSID, it's easy to be the ta
your network will be assigned a unique key to transform the encrypted data. Since WPA uses dynamic key cryptography, the key is constantly changing, making it almost impossible to invade your wireless network. If your device supports encryption technology that is considered one of the highest levels of security for your wireless network, we will recommend WPA to you.
Why is WPA security important? If WPA is not configured in your wireless network, you are open to having someone intercept your
Describes how to set up a home wireless local area network articles, you can search out a lot of online, these articles look very good, not only the details of the process described with the relevant pictures. Because of professional reasons, although I used to pay attention to the wireless router configuration in this respect, but because there is no actual operation and flow on the surface, the last few days can not resist the temptation to do a set of Netgear (the United States Network) of th
frames will have an explicit identifier(4) Wireless LANWLAN (Wireless Local area Network)Two main categories:With fixed infrastructureCenter for Access Point APS (access points)Where a LAN using the 802.11 series protocol is also called Wi-Fi (Wireless Fidelity, wireless fidelity)The minimum component BSS (1* base station +n* Mobile station) base station is basically access point AP, the mobile station within the base station can communicate directlyA BBS can be connected to other BBS by connec
wireless router, login to the router interface, click on the Wireless band Settings , verify that the radio is selected and working at the 2.4GHz and 5GHz frequencies ( 802.11a/b/g/n/ac) , as shown in the following figure.
possible causes: The SSID number of the wireless router contains Chinese or special characters, wireless channel selection errors, and hidden SSID.
Solution: Login to the Router management interface, c
What's the difference between iphone5s and iphone5c? 1 release date: iphone 5s:9 month 20th at the same time to launch the official website to order with the real store sales iphone 5c:9 13th began to book the official website, September 20 began the entity shop Sales Physical stores to get 13th have been scheduled models
2IPHONE5S Technical Specifications:
Capacity: 16GB 32GB 64GB
Weight and Size: Height: 123.8 mm (4.87 in) Width: 58.6 mm (2.31 in) Thickness: 7.6 mm (0.30 in) Weight: 112 gr
wireless services to usersSSID ConfigurationDot11 SSID Pchome-1VLAN 332Authentication OpenAuthentication key-management WPA Version 2 encryption methodGuest-mode//This command is used to open, equivalent to the role of a switch! It's important!WPA-PSK ASCII 7 045d0f1e1a78145a1b1a57 This place to play password, show is garbled, in fact, this 7 plus space behind your passwordWireless Radio ConfigurationRadio 0 is 2.4GHz, Radio 1 is 5GHz, two configurat
send and receive radio waves, convert 1s and 0s to radio waves, and convert radio waves back to 1s and 0s. But there are some notable differences between wireless network radios and other radios: They send signals at a frequency of 2.4GHz or 5GHz. This frequency is much higher than the frequency used for mobile phones, walkie-talkies and televisions. The higher the frequency, the more data the signal will carry. They use 802.11 network standards, spe
come today is the result of the concerted efforts of countless companies, technicians and engineers. In the 90, experts from many companies worked together through the International Federation of IEEE, to develop new industry standards for the mutual connectivity of new wireless products. The Wi-Fi Alliance was born from this partnership and has a worldwide development test lab that detects whether products meet availability and safety standards.
Band
WiFi products work through radio waves, l
earlier than WRT54GS v4.0 have 8 Mb flash capacity, some routers (including the v5.0 models of WRT54G and WRT54GS) have only 2 MB flash. The full version of the DD-WRT ("full vision") and the mini version ("mini vision") both require 4 MB of flash, while the micro version ("micro vision") requires 2 MB of installation. These support device refresh DD-WRT after the effect is also very poor, I recommend that you have Buffalo WHR G54s, Ausu WL 500G Deluxe and Motorola WR850G these products user re
I would like to introduce you to the method of the wireless router relay function. Many people may not understand the function of the wireless router relay function. It does not matter. After reading this article, you will certainly have a lot of GAINS to make your signal stronger.
Use the wireless router relay function to improve network speed
My Wireless Router IP address 192.168.1.1 DHCP is off and no encryption is set. If linksys ap is enabled, IP
, many users have misunderstandings about the compatibility of wireless products when purchasing and using wireless products.
Currently, there are three types of productized wireless network standards: ieee802.11b, ieee802.11g, and ieee 802.11a. The ieee802.11g provides a transmission rate of 54mbps and is compatible with the previous 11mbpsieee802. 11b standard. Therefore, it can not only provide high network bandwidth, but also protect the original investment, thus becoming a choice for wirele
The rapid development of wireless networks has also promoted the wide application of wireless routers. At present, the market demand is also very high. Here we recommend a Cisco wireless router, cisco's Linksys wireless products have always maintained Cisco's high quality. As a result, this WRT54GC Cisco Wireless Router not only has stronger signal and larger signal coverage, but also has a very small size, it's probably as big as a palm. You can even
called, it can contain some parameters. The first parameter is to define the sending method. Here is POST. Then, define the URL for sending the payload. Note: we check the local IP address of the client and then convert it to the default gateway address through the method described above. Then, we add the default certificate of the router.
Wireless users often keep their routers with default access settings. When the requestCSRF function ends, we declare the actual payload to be sent. This is t
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