linksys 5ghz

Essid: "Linksys" Mode: Master Frequency: 2.437 GHz (Channel 6) Quality = 3/70 signal level =-92 dBm noise level =-95 dBm Encryption key: On Bit Rates: 1 Mb/s, 2 Mb/s, 5.5 Mb/s, 11 Mb/s, and 6 MB/S 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 MB/S 48 Mb/s; 54 MB/S Extra: bcn_int = 100. IE: WPA version 1 Group cipher: CCMP Pairwise ciphers (1): CCMP Authentication suites (1): PSK I have three Wireless AP nearby, Essid marked the name of the Wireless AP, two o

Denial of interference to solve the biggest problem with Wi-Fi802.11 technology has grown dramatically over the last 10 years – faster, more powerful, and more scalable. But one problem still haunts Wi-Fi;There is nothing more than users complaining about Wi-Fi performance is not stable, coverage is not good, often drop the network manager to crash. Addressing Wi-Fi, an invisible and changing environment, is really a problem. and radio frequency interference is also a culprit.RF interference com

it works in both 2.4Ghz and 5Ghz unlicensed bands.When a 802.11 client device hears other signals, whether or not the signal is a WiFi signal, the device will suspend the transfer of data until the signal disappears. Interference in data transmission can result in packet loss, forcing WiFi to retransmit data. Retransmission results in decreased data throughput and a pervasive impact on users sharing the same AP.While the spectrum analysis tools are n

Over the past decade, 802.11 technology has made great strides----faster, stronger and more scalable. But there is a problem in the troubled Wi-Fi: reliability. for network administrators, the most frustrating for them is that users complain about the poor Wi-Fi performance, the coverage is not stable, often drop the line. Dealing with a Wi-Fi environment that you can't see and change frequently is a tricky problem. The culprit of this problem is radio frequency interference. almost any device

6GHz, for short-range wireless communication, Officially designated as the successor of 802.11N, the other is 802.11AD, working in 60GHz, market positioning and UWB similar, mainly for home entertainment equipment. At that time, however, the 802.11AC standard had not even entered the draft stage. The new draft standard was expected to be available by the end of 2011 and will eventually be completed by November 2012. The difference between 802.11AC and 802.11n From the core technol

can not meet the growing business needs, so IEEE in 1999 has launched a 802.11b, 802.11a two standards. And at the end of 2001 through the 802.11G Trial hybrid scheme, which can achieve 54Mbps data rates in the 2.4GHz band, and compatible with the 802.11B standard. 802.11b work in 2.4GHz ISM (industrial, technical, medical) band, using direct series spread spectrum and complement keying, can support 5.5Mbps and 11Mbps two kinds of speed, can with the rate of 1Mbps and 2Mbps 802.11 DSSS (direct

If there are two or more network access points in an area, how can a device (for example, a notebook) identify signals from these access points? First, each WiFi device has its own unique physical address that has been set up at the factory and can be reconfigured. For example, a Linksys WiFi 5 Hertz Wireless access point Physical address may be 00:25:9c:57:0c:0f, this address is included in each frame sent by the router, so other wireless devices ca

). However, Viehbock says, most users can't tolerate such a long wait time. A typical identification takes only 1-3 seconds. A clever hacker will also take some steps to reduce this time. Suppose an identification process takes 1.5 seconds. With a maximum of 11,000 identification, the hacker may gain access for approximately 4.5 hours or less (perhaps nearly 2 hours). In the coffee shop or on many other occasions, two hours will certainly not attract the attention of others. As its name implies

of high speed can only be achieved under the 5Ghz band)Another: Some people may say, my home bandwidth is limited, 54M is enough to use, high bandwidth is useless, in fact, I said, those are only negotiated rate, the actual use of the entire wireless system throughput, delay or even signal, may be due to different negotiation speed, even if your home only 6 m broadband, It's likely that after you switch to a high-end wireless card and a relatively go

WLAN.8.1.1 Frequency and Channel1, the general Wireless frequency band can be divided into: industrial, scientific and pharmaceutical ism Wireless band.2, 802.11 can work in the ISM band at 2.4GHz or 5GHz, and a 802.11n device can define the bands it can run.3, in the 5GHz band, all channels are non-overlapping.Establishment of 8.1.2 sessionTwo main types of wireless networks: Infrastructure netwo

dual-concurrency 3x3:3 MIMO 802.11n wireless AP. Provides high-performance and secure wireless access to your business. Airtight embedded the industry-leading wireless intrusion prevention WIPS technology in C-60.It is a complete set of enterprise wireless network security solutions that perfectly block wireless network threats - 7x24wips Wireless protection without additional cost . C-60 is the ideal choice for the enterprise. It enables different applications to run on separate networks whil

interfere with the normal use of wireless routers. In particular, part of the digital cordless phone use of 2.4GHz band, so that when the network is unstable through the wireless router to replace a signal transmission band is a good way. Set the method as shown in the following illustration: ▲ Frequency Bands Division As can be seen from the above figure, this router can simultaneously provide 2.4ghz/5ghz dual-band wireless signal!

2.4GHz ISM band, and the total data transmission rate is designed as 2mbit/s. Communication between the two devices can be done in a device to device (ad hoc) manner, or in coordination with the base station (base station, BS) or access point (Access Point,ap). In order to obtain good communication quality in different communication environment, the hardware communication mode of CSMA/CA (Carrier Sense Multi access/collision) is adopted. In 1999, two additional versions were added: 802.11A def

: handled the "Static IP" internet broadband business users, broadband operators to provide a network cable to the user's home, but also provides an IP address, subnet mask, gateway, 2 DNS server address to the user, when not using the router, you need to plug this network cable on the computer, and set the IP address on the computer according to the IP address information provided. View and record static IP addresses on a computer Static IP Internet settings: Select "Static IP (Et

processor disk, and a telephone disk.Signal after the interface network adapter processing, sent to the front-end transceiver system, and then sent by the microwave transmission line to the user transceiver, receiving signal in the network interface unit after processing to the user terminal  set-top box, PC, telephone and so on. This is the downlink operation, and the client information sent out, through the uplink line, its operation is the opposite.MmdsMulti-channel microwave distribution S

security settings of the wireless router with a lot of LinkSys Wireless routers on the market as an example. The LinkSys Wireless Router uses a smart Wizard to set up a wireless router to help you. Therefore, many friends may not know how many IP addresses they have configured, but even the IP addresses of the wireless router. Here is a simple method to obtain this information. In most cases, the Windows o

With the development of China's routing industry, Wireless routers are also widely used. Here we mainly explain a new Wireless-N Wireless router launched by Cisco, cisco Wireless Router WRT320NWRT320N is the latest Wireless-N Wireless router launched by Linksys. This product is consistent with the excellent quality and exquisite workmanship of Linksys, it began to focus on the appearance design, WRT320N usi

At present, Small Enterprise routers have a high market demand, and their performance and characteristics are also suitable for small and medium-sized enterprises. We believe that with the development of routing technology, Small Enterprise routers will also be improved. For small enterprise networks with dozens or dozens of clients, Household broadband routers cannot meet their needs due to limited performance. However, the use of high-configuration enterprise-level broadband routers will make

Firewall Builder (fwbuilder) is a graphical application that helps you configure IP packet filtering. It can compile filtering policies of various specifications you define, including iptables and Cisco and Linksys routers in various languages. This method separates the actual policies you define from the specific implementation of these policies, so that you do not have to redefine the firewall policies of the platform when changing the operating har

disk is usually formatted into multiple partitions. Similarly, FLASH is formatted into multiple partitions. Generally, FLASH is divided into four blocks, which have the following functions.Bootloader: initializes the hardware environment, updates the firmware, recognizes the file format of the operating system, and loads the kernel into the memory for execution. "CFE" is the abbreviation of "Common Firmware Environment" (Unified Firmware Environment). It is a Bootloader software developed by Br