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Here's how to do a factory reset
When the router is powered on, find a relatively thin object (refill or needle, etc.) and press the reset button of the router (there is a small hole on the side of the router shell marked with the word reset next to it) for ten seconds, and then release it to restore the factory state.
Taking Tengda's router as an example, if the methods of other brands are similar, the gateway address may be different (for example, yes gateway, the sticker on the bottom of the router is generally indicated, including the username and password).
1.Connect the line: connect the external network cable to the WAN port of the router, and connect the computer to the LAN port of the router (there are four, any one can be), and connect the power to the router.
2.Open the IE browser, enter in the IE address bar, and then press Enter, a small login page with username and password will come out, the initial username and password are admin, after entering, click "OK" to enter the router settings interface.
3.There is a "Quick Settings" option in the menu bar on the left side of the router settings interface (like TP-Link Mercury brand, this item seems to be called "Setup Wizard"), click on this item, and then a page will come out to select the Internet access method (if China Unicom or Telecom, choose the PPPOE mode if you give the password, if you give a set of IP addresses, select the static IP mode, under the static IP mode, when filling in the Internet broadband information, remember to fill in the local DNS), and then click Next, Save the broadband information (password, or fixed IP address) to the router, and then restart the router ("System Tools" - "Restart Router" at the bottom of the router menu bar), and you can surf the Internet.
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The Zyxel 642 ADSL modem has a reset button at the back, and you can manually dial it after pressing and holding it to return to the initial state after powering it on. If you want to change to automatic dialing, you must set it in the modem, delete the original RFC1483 virtual circuits, and create a new RFC2516 virtual circuit for PPPOE dialing.
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Routers are used for routing, and the so-called routing is the addressing of IP. In general applications, we usually think of a router as a device that connects two networks. If two different networks are to communicate, there must be a router.
The average home router can carry 5 computers. There are a lot of professional ones.
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Features of the router:
1) Packets sent to the remote network segment are carried between networks, which plays the role of **.
2) Select the most reasonable route and guide the communication. In order to achieve this function, the router needs to find the routing table according to a certain routing communication protocol. The routing table lists the nodes contained in the entire internetwork, as well as the paths between the nodes and the transmission charges associated with them.
If there is more than one path to a particular node, the optimal (and most economical) path is selected based on predetermined criteria. Since the various network segments and their interconnection conditions may change, the information of the routing situation needs to be updated in a timely manner, which is done by the regular update specified by the routing information protocol used or the update according to the changing situation.
3) In the process of ** packet, in order to facilitate the transmission of packets between networks, the router decomposes the large data packet into the appropriate size of the data packet according to the predetermined rules, and then wraps the decomposed data packet into the original form after arriving at the destination.
4) Multi-protocol routers can connect network segments using different communication protocols, as a platform for communication connections of network segments with different communication protocols.
5) The main task of the router is to direct the communication to the destination network and then reach a specific node station address. The latter function is done through network address decomposition. For example, the allocation of the address portion of the network is specified as a group of nodes in the network, subnet, and region, and the rest is used to indicate special stations in the subnet.
Hierarchical addressing allows a router to store address information for a network with many nodes.
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Hello landlord, you can connect to wifi. Mobile phones and computers can enjoy high-speed Internet speeds. There is no need to set a very expensive traffic fee every month.
It is recommended that the landlord try Tencent national wifi, he is not a router, but it is more powerful than the router, and it is very cheap, the signal is also very strong, and the penetration is also good, my neighbor uses this, you can receive his signal at home, and there is no pressure to watch movies.
I heard that there are also acceleration commissions for playing online games such as League of Legends Crossfire, and there are many game packages for mobile games.
Hope it can help the landlord.
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The function is to transmit hotspots,For more ports to use,But compared to wireless routing,I prefer Tencent national wifi,Wireless routing installation and debugging or something is too troublesome,And the function is similar to Tencent national wifi,Even there are good multi-functions that are not available。
Of course, the function is not covered.,You can scan *** login.,Effectively prevent rubbing the net.,You can also intercept Trojans.,And you don't need to manually install the driver.,You can use it when you plug it in.,The signal is also super stable.。
There are many more functions, pay attention to the official website.
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Turning broadband into a device that many people can access to the Internet can do via wireless wifi or through a wired connection.
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How to set up a wireless router.
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First of all, we must know how many machines there are in the enterprise, that is, PC terminals, if the total number is less than 255, the LAN port setting of the route can be used C-class address, set to, generally only one route is used in the case of most of the use, followed by the WAN port setting, to first figure out whether the network incoming line of the enterprise is static IP or dynamic IP, if it is a static IP, just write the provided IP address and DNS into it, if it is a dynamic IP, you need to add the password, so that it is basically set upThere are also some small settings depending on what kind of route you choose, I am familiar with the route of TP-link, and the other principles are the same. After the configuration, you can access the Internet, but the incoming line must be connected to the WAN port, and the outgoing line of the LAN port is connected to the main switch, and then the main switch is connected to the lower switch, and the switch is connected to the computer. But if the enterprise computer is greater than or equal to 255, it is necessary to use the B class address with the setting of the LAN port, the principle is the same as the C class address, but the value changes, the specific can be searched, I don't remember that the address is from how much to how much, only remember that the base is 10, as for the terminal PC to manually obtain the IP, it is best to manually assign, for the convenience of future management, it is best to bind the IP and MAC address in the route, easy to manage, In fact, you know everything under your own operation, you can use a small route to match it yourself, and follow the instructions to do it!
Good luck!
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First, enter it in your browser to enter the router settings page. You can set it step by step according to the setup wizard. Or go directly to the network parameters, set the LAN port to set the IP address to the subnet mask, and set the WAN port to set:
Connection Type: pppoe and enter the Internet ID and password. Select the normal dialing mode, connect automatically, and save it on it. Next, enable the DHCP service, and fill in the start address and end address according to your needs For example, more than 100 machines are enough, and the others can not be written, so that you can save and exit, and the client IP address setting can be automatically obtained to access the Internet!
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I was a freshman, but I did it once in my junior year of high school.
There is no need to set it up in the router, but the IP address on the PC terminal needs to be set specifically.
Let's start with the following: Level 1 is the router, Level 2 is the switch connected to the router, Level 3 is the switch that is connected later, and Level 4 is the PC terminal.
Method: 1 to 2, 2 to 3A, 3B, 3C, ......3a to 4aa, 4ab ......3b to 4ba, 4bb ......3C to 4CA, 4CB ......(should be able to understand).
Then there is the IP setting of the PC terminal, the 4AA setting, the 4AB setting gateway are all 4BA settings, and the 4BB setting gateway are all 4BA settings.
4CA settings, 4CB settings gateways are.
1. Set IP as .
3a: Set the IP to.
3b sets the IP address to.
3c sets the IP address to.
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Hello friends. It's not easy to do an enterprise network design! In fact, the core of an enterprise network is firewalls, routers, switches, and servers.
The routing settings are very important, enterprise-level routers are basically configured with the command line, the interface is similar to DOS, and different brands of routers use different commands! The configuration steps are pretty much the same! At present, the routes used in enterprises are basically Huawei-3com, D-link, Cisco, etc.!
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The router can be set up in this way, according to how small the enterprise network you do is and how many network segments are required, and then other switches are connected to the router, and the switch does not need to do any settings, right?
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A router, also known as a gateway device, is used to connect multiple logically separated networks, and the so-called logical network represents a single network or a subnet. When data is transferred from one subnet to another, it can be done through the router's routing function.
Therefore, the router has the function of judging the network address and selecting the IP path, it can establish a flexible connection in the multi-network interconnection environment, can connect various subnets with completely different data packets and media access methods, the router only accepts the information of the origin server or other routers, and belongs to a kind of interconnection device at the network layer.
A wireless router is a router with wireless coverage function, which is mainly used for user Internet access and wireless coverage. Popular wireless routers on the market generally support four access modes: dedicated line XDSL cable, dynamic XDSL, and PPTP, and it also has some other network management functions, such as DHCP service, NAT firewall, MAC address filtering, and so on.
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Router,It is to connect one more device (router) behind the broadband cat and then connect to the computer,So that you don't need to dial up when you turn on the state of the Internet in the future。。。 And the general router has several LAN ports, so that multiple devices can access the network at the same time after connecting to this interface...
Wireless routing is a little more advanced than ordinary routing, on the basis of the line to create a wireless network with a certain coverage, in this coverage range of mobile phones, laptops, computers with wireless network cards (not equal to wireless network cards) can be directly connected to the wireless router to access the network.
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A wireless router is an upgraded version of your router. Provides wireless coverage.
Wireless coverage, for example, if your phone has wifi, you can find the signal emitted by the wireless router. Normal routes do not have this feature.
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Broadband or CAT + Router + PC.
It can be turned on and directly connected without dialing, and it can be 1 broadband with n machines to form a local area network.
The only thing that a wireless router can do is that it can send a wireless signal, and that is wifi
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An wireless router, as long as it can access the Internet wirelessly or has wifi function, you can go to the Internet without plugging in the wire, the number is not limited, the more the network speed will be slower;
Ordinary routers must be connected with a network cable to access the Internet, and the number of Internet access devices depends on the socket!
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High-end routers generally sell network cables everywhere Unlimited routing is to eliminate the link network cable from the route to the computer The wiring is relatively simple When the switch shares the bandwidth, you can't share a number of Internet access 10M....And so on is the excuse that the bandwidth means 10m respectively....Wait, 2M broadband, you just want to buy a 40 or so route, as I said.
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A wireless router does not need a network cable to connect to the computer, and the router needs to use a network cable to connect to the computer in order to access the Internet.
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The router is used to divide traffic, you can use a network cable for two or several people at the same time, I haven't used the wireless one, it should be a router without a wire. The purpose is about the same.
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A wireless router is a router with wireless coverage.
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Wireless routing is the wifi, no wire, the notebook comes with wireless function, the routing includes wireless and wired, wired is to drag a line, or multiple lines can be used.
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One is a finite interface offload, and the other is an infinite interfaceless offload.
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DLink is a Taiwanese brand, and the three routes you mentioned are all full gigabit routes, and there is no difference in terms of function. It is recommended that you buy Tengda's AC10 this, and the WiFi of Tengda router is better.
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I haven't used it, isn't the wireless router still wired?
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I still like brands. TP and dilink are good.
60 is the mountain of enchantment, and there are messengers in the main city.
[60 years of change of the motherland] 60 years of change of the motherland text: 60 years of change of the motherland. >>>More
Take a look at the idiom dictionary.
That's not what his code name is, they all have their own names or nicknames!
There are three types: database tables, free tables, and virtual tables (views).