The speed of the wireless network is always unsatisfactory, so how can we improve our existing wireless environment? What can be done to optimize the performance of the wireless network? What should be used in the meantime? This article will answer these questions for you. If your Skype or Second Life application starts to break down frequently, or if your itunes transfer stream becomes congested when someone starts a World of Warcraft game, you should consider how to improve the problem witho
are not good enough, so up to 5dB. The author in the market turn on the time found Netcore (Lei branch) a new one without line by, this route I tried, Performance is very good. It is worth mentioning is that its antenna to do very well, is the standard 5Db antenna size, excellent workmanship.
Wireless Router selection standard 4, product brand
Wireless routers, including the ability to share broadband Internet access and wireless client access capabilities, product performance is not sloppy.
enterprise)
The first routing with dial-up Internet settings has been said before, and now mainly said that the second router settings.
The first way: LAN port (the first router) to connect LAN port (the second router), WLAN port is not set up, turn off the DHCP service (wireless connection can be used normally). To facilitate the management of IP that can set LAN port IP as the first route and not within its network pool of DHCP, such as the first route lanip:192.168.1.1, the child mask: 255
The company uses is IEEE802.11 a wireless product constructs the network, the user uses the network card is Linksys WPC54G, the wireless AP is Lingksys wrt54g. When WPC54G uses 54MBIT/S, the wireless network is always disconnected.
In theory, ieee802.11g backward-compatible ieee802.11b, both devices can be connected to the IEEE802.11G wireless AP at the same time. However, when used in life, especially when there is ieee802.11b network card, t
. Because generally speaking, the smaller the office size, the fewer users, the lower the risk faced.
As a result, simple packet-filtering firewalls are sufficient for small offices, such as those that are randomly brought by many DSL or cable routers. These include broadband routers from companies such as D-link, 3Com, Netgear and Linksys. In addition, WatchGuard Firebox Soho, Symantec Firewall 100, global technology company Gnat, NetScreen and Sonic
-> management tool-> service to find the SSDP Discovery service and Universal Plug and play Device host two services.Right-click the appropriate service item, select Properties, and start both services.After doing the work, if the operation is correct, we can see a new gateway in the "network Connection", which indicates that the addition of UPnP has been successful;4, open Peer-to-peer software in the UPnP function:Take BC and electric mule emule as an example, the corresponding setting options
area network from foreign visitors.
For this reason alone, a hardware firewall is enough to be a smart choice for broadband users, even if you have only one PC. At this point you may wish to purchase a 4-port router, such as Linksys VEFSR41 or D-link di-704p, whose price is not high, about 300~400 yuan. Some products also built-in wireless access module, the price may be slightly more expensive, you can query the relevant Web site for detailed inform
Third-party routing software has been available for some time, but we have no choice but to continue recommending these products to users who want to add new features to their home network. Our favorite routing firmware is still tomato, because it provides good compatibility for a variety of brands and models of routers, and its user-friendly, powerful user interface. Below I will tell you how to upgrade your router firmware to the latest tomato version, and then configure the quality of service
In the main menu midpoint "Nat", there will be a "NAT channel list" To install the Web server on the internal PC 192.168.1.2 as an example, the general default port for the Web is 80, set as follows: In the NAT channel list
Mupltiple Port forwarding fill in the following content:
Action:add
Channel N1
Protocol:tcp
Incoming port, begin:80, end:80
New Port begin:80,end:80
New IP address:192.168.1.2.
Set port mappings in the LINKSYS ADSL router:
As we all know, no network is completely secure, even with all the protective measures in use. The goal of any security plan is to reduce the risk to an acceptable level based on demand and cost. For a home wireless network, as long as the following four steps, basically can protect the basic wireless network security:
First step: Hide ID
When you open your notebook or other mobile device and look for a wireless network, you can see a lot of network names, which are the service settings identi
expose the system and data to unknown, untrusted "outsiders."
According to the analysis of real-world Wi-Fi activity on a quarterly basis, network Chemistry's Wireless Threat Index, most clients have contacted unknown access points. This may happen accidentally, especially when overly-friendly Windows XP is automatically connected to any available network. Of course, users may also deliberately do this if they are connected to a neighboring enterprise network to circumvent a company's strategy
role. We usually say that the antenna gain, the gain of the unit of measurement for DB, the greater the gain, the better the signal transceiver. At the same time, the antenna gain size is not only related to the size of the antenna, but also has a great relationship with the internal materials and workmanship of the antenna. At present, the products in the market are mainly 2dB and 5dB products, but some products in the antenna claimed to be 5dB products, but the actual workmanship and material
Recently played a number of common wireless routers on the market, the feeling said, convenient for users to buy later. Also counted as a little humble of a diving veteran. I am a player who prefers peer-to-peer software. Like to squeeze 1K of bandwidth. So the stability of the router requirements are also relatively high. In this I also mainly talk about routers in full load peer-to-peer software stability.
1. Linksys Cisco WRT54GC
Factory style, b
lot of network names, which are the service settings identifier (SSID). The default SSID is typically associated with the router's brand. For example, if you buy Tp-link, your SSID must begin with Tp-link. A hacker can easily know your router brand through your SSID. You can change the SSID to a name you like in a line-free management interface, at least to some extent to conceal your wireless route. Modifying the SSID is the easiest way to do it, and we can do better by turning off the SSID br
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