The ADSL modem can be configured as a router (router) or Bridge. In Bridge mode, the modem serves as an adapter between the computer's network adapter and the telephone line - in this case, all network connections are configured on the computer. In router mode, the ADSL modem is a mini server that provides network services computer. This mode is the safest and, in most cases, preferred.
You will need
Computer, network adapter, splitter, modem, Ethernet cable, ADSL cable, power adapter, installation disk with drivers
Sponsored by P&G placement Related articles "How to set up a modem in router mode" How to switch a modem to router mode How to set up an adsl modem as a router How to set up a Netgear router
Instruction
Before setting up the modem in router mode, you must connect it to a computer and a telephone line. To do this, connect a telephone line to the “Line” connector of the splitter, and connect it to the “Phone” connector. telephone set. Connect the ADSL modem to the “Modem” connector of the splitter using an ADSL cable. Connect the ADSL modem to a power source through the adapter. When the splitter is properly connected, the ADSL indicator on the modem should blink. Then connect the Ethernet connector of the modem to the computer's network adapter using an Ethernet cable. The LAN indicator on the ADSL modem should be lit.
Next, you need to configure the IP. From the "Start" menu, select "Settings", then "Network Connections => Local Area Connection". Next click "Properties". On the General tab, check the Internet Protocol (TCP/IP) box. Click "Properties => Obtain an IP address automatically". Confirm the selected settings by pressing the OK button.
Set up your router. To do this, open a WEB browser and enter 192.168.1.1 or 192.168.1.2 in the address bar, depending on the modem model. On the authorization page that opens, in the "Login" and "Password" fields, enter "admin" and "admin" respectively. For exact details, see the documentation you received with your modem.
After authorization, you need to create an Internet connection with a login and password provided by the Internet provider. Find in the modem settings the items that contain the "Username" and "Password/Userpass" fields and enter the values received from the provider.
In the settings menu, find the items that define the type of connection and the values \u200b\u200bof "VPI / VCI", "Encapsulation". Choose "PPPoE" or "PPPoE over Ethernet" for the connection type, either leave the "VCI/VPI" and "Encapsulation" values by default or choose those offered by the provider. Restart your modem.
How simple
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ADSL Internet is still very popular due to its availability and ease of connection. For its operation, it is enough to have a landline phone and a special device - an ADSL modem. The modem can operate in two modes - bridge and router. In the first case, the connection is established on
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Sometimes it becomes necessary to connect several computers to the same Internet connection line. But not many people know that you can use a regular ADSL modem as a router (router). You will need an ADSL modem, a network hub (possibly), network cables. Sponsor
A router (router) is used to organize the operation of a computer (computers) in a local network and the Internet (the modem operates in the router mode in an ADSL modem). When eliminating the local network or changing the operating mode of the modem, you must turn off the router. You will need a computer
ADSL - SetupD-Link 2500-2640 modems in router mode
To access the WEB interface of the modem settings by IP address 192.168.1.1, it is necessary that the IP address network adapter computer had an IP address from the same subnet as the modem, for example, 192.168.1.2 (differs in the last digit, which can be from 2 to 254). Since by default the modem works DHCP server, then you can specify the mode of automatically obtaining an IP address in the settings of the network adapter. To enter network connections, you need to open the start menu - control panel - network connections. Select the LAN connection to which your modem is connected. (Connection settings are given for the Windows XP operating system). For Vista, go to start-control panel-manage network connections-change adapter settings.
You can configure the router (hereinafter the modem) through its Web interface. To do this, using the Internet Explorer browser or any other browser, go to the modem's IP address 192.168.1.1, in the dialog box that appears, enter "User" - admin (case important), "Password" - admin, and click the "OK" button
We select Advanced Setup - WAN on the left. In the window that appears, click the Add button.
Select the connection type PPP over Ethernet (PPPoE) and click Next
and then click on Next
In the window that appears, do not change anything, but simply click Next
Click Save
A window will appear which will indicate the connection you configured. To save the settings, you must click on the Save / Reboot button, after which the modem will go into reboot.
We connect the telephone line cable to the modem and wait until the modem boots up. After the modem is fully turned on, the power (power), lan (PC connection cable), status, DSL (signal from the station) and Internet (authorization indication) indications should light up on its panel. All indications should turn green. Moreover, status and lan should flicker. After that, open an Internet browser (browser) and try to access the Internet.
version one
Notes:
a) No terms and concepts do not claim to be scientific, accurate, and correct formulations, this is done intentionally so as not to load the reader's mind with wordy periods and other nonsense. I wrote this article for friends and acquaintances who ask to "set up ADSL" - so as not to explain each time again, but simply to give a link.
c) You may need to configure the modem in bridge mode: .
First, let's set up a network connection.
We go to Start -> Settings -> Control Panel -> Network Connections, select the shortcut of our LAN connection ("Local Area Connection") and open the properties. It is assumed that the network card is already installed and configured, and the modem is connected. Otherwise, read first. Highlight the line "Internet Protocol TCP / IP" and click the "Properties" button.
Everything should be here as in the screenshot below:
Click "OK" and "OK" again, the properties of the LAN connection are configured. Next, configure the modem in router mode. We type the address 192.168.1.1 in the browser (the default login is admin, the password is admin, perhaps the word Admin in the login should be capitalized). We see such a picture.
Click on the WAN button. We see that we have already configured some kind of connection. Remove it by checking the "Remove" box and clicking the "Remove" button. If this is your first time setting up this particular modem, you may not have to delete anything, in which case you can immediately press the "Add" button. And after deleting the old connection, also click the "Add" button.
We fill in the VPI and VCI fields, these parameters should have been issued by the ADSL provider. Leave the "Service Category" field the same as in the screenshot. Click Next.
Check the box next to PPP over Ethernet (PPPoE). Below we fill in the Encaspulation Mode field, the provider should have given the value, if it didn’t, set it as in the screenshot, and then still be sure to find out, otherwise there may be glitches.
Next, fill in the PPP Username (login that the provider issued), PPP Password (the password that the provider also issued), and check the box next to Keep Alive. The MTU value should not be more than 1500, or better yet, write 1492 there. Click the Next button.
Check the boxes according to the screenshot. Click Next.
You see the total settings. Click the Apply button. The modem will reboot, a progress indicator will crawl across the screen. Wait for the reboot to finish.
After rebooting the modem, log in again if the browser does not automatically transfer you to the control panel (password admin, login admin). Go to the top menu status and sidebar Device Info. See, all the fields are filled with different IPs? This means that the Default Gateway, Primary DNS and Secundary DNS are automatically set, as well as the standard LAN address of your modem. So everything should work. If some fields are empty, then the modem did not connect to the network as expected. Check the settings and password / login from the provider again.
After that, we exit the web control panel of the modem (close the browser tab or the browser itself), it is configured in ROUTER mode and is ready for use.
2007 (c) Maxim Samokhvalov
Many users have an ADSL modem. But not everyone knows that this device can be not only an "adapter" between a computer and a telephone line. If the modem is equipped with a LAN port and is connected to the computer with an Ethernet cable, then most likely such a device can act as a router. How to configure the modem as a router - we will consider here.
Modem with LAN port
The ADSL modem can operate in one of the modes: "bridge" or "router". The second option is good because you can connect more than one computer to the modem (that is, to the router), but many. True, for this you will have to use a switch. Also, you can directly connect a point to the router WiFi access, and get a wireless network.
Router and modem connection diagram
To connect an external IPTV set-top box, you need an additional LAN port (so you don’t have to buy a switch anyway). You can watch IP TV through a computer, but for this you will need to switch the modem to the “router” mode (and then configure an additional connection interface in it). What has been said about IPTV is true for most ADSL providers, including Rostelecom.
Setting up the modem in router mode
How to access the web interface?
On the sticker or in the instructions - the value of the IP address must be indicated GUI modem. First we try to get into it without performing a factory reset.
Modem LAN connector - connect to the computer as shown:
Scheme of connecting a modem to a PC
The network card in the computer is configured as follows:
- IP address - any one that belongs to the modem's address range
- Gateway address - equal to the modem IP address (or web interface address)
- The netmask is set "with the last zero" (we give an example):
If, after checking several address values, it became clear that it was impossible to log in, we give the only advice: you need to reset the modem settings. A minute or later after turning on the power of the modem - press reset button on the body (holding it for 10-15 seconds).
It is important to know that you can only reset if you know the values of the VPI and VCI parameters to further configure the connection. Otherwise, it will not be possible to configure the modem even “as it was”.
After the reset, you can connect to any modem by setting the network card to "auto" IP and DNS. The sequence is as follows: reset, network card setup, PC reboot.
Setting up a connection on a modem router
How to set up a modem in router mode, we consider using the D-Link DSL-2500U BRU device as an example. When entering the interface, provide the administrator login and password (the word admin):
Main interface tab
You will need to remove the "extra" connection interfaces (using "Remove"), and click "Add":
Setting up a new connection
Please note: if on the second page you specify the “Bridging” mode instead of “PPPoE”, then we will get a modem operating in the “bridge” mode. The setup comes down to setting the connection parameters and then clicking "Next".
PPPoE connection parameters:
- VPI and VCI values for the Internet link
- Encapsulation mode (usually - LLC)
- Subscriber name and password
- "Static" IP (only if used)
Check the "Keep Alive" checkbox if you want to get a connection that works all the time. The "NAT" and "Firewall" options must be enabled (and "IGMP" - only in the case of transmission by the IPTV provider, moreover, on the same channel along with the Internet). "WAN Service" - should always be used. At the last step, click "Apply" (and then - "Finish"). Successful setup.
Additional features available in router mode
IPTV, VoIP option and others
The “router” mode is good because you can configure several connection interfaces with the provider (one, PPPoE is an Internet channel). Rostelecom, for example, transmits IPTV via a separate channel. Also, additional interfaces are used to enable the VoIP option or some others:
Multiple connection interfaces
Note that the VCI/VPI values for each of the interfaces are different. The second and subsequent connection channels can be configured in the "bridge" mode. In some modems, you must additionally indicate that the main connection gateway is the PPPoE interface:
Setting up D-Link modems, "new" graphical interface
If there are several LAN ports, you also need to “bridge” the bridge interface with one of the ports. Study the instructions for the modem (if there is only one LAN port, you will not need to perform such a configuration).
Connection modes in the router
- "Keep Alive" - always on (aka - "Always On"), this mode is recommended to use
- "Dial On Demand" - auto-connection when accessing Internet resources (disconnection occurs through set time after the transfer is completed)
- "Manual Connection" - connecting / disconnecting a connection through a tab (usually the main one) in the web interface
How to set up an Internet connection in a D-Link modem with a new version of the graphical interface - shown in the film (router mode, without IPTV):
When connecting to the Internet, your ISP issued a modem (ADSL or GPON) or a router. At this device no Wi-Fi, maybe options wireless communication you are not satisfied with this model of equipment. In such cases, you have to purchase an additional Wi-Fi router and connect it to an existing device. And here I can have questions about the connection topology and the correct configuration of both devices.
First of all, you will need to know:
- IP address of the equipment issued by the provider (for example 192.168.1.1)
- IP wifi address router (for example 192.168.0.1)
Let's consider two situations:
- The IP addresses of the devices you have are different. In this case, you are setting:
- It should be noted here that for some providers, the issued equipment can only work in one mode, i.e. there is no way to reset it. You should check this question with your ISP.
- The IP addresses of the devices you have are the same. In this case, you will need to change the ip address for one of your devices. Wi-Fi router is best. For example: an ADSL modem and a Wi-Fi router have an ip address of 192.168.1.1. My router ip address is 192.168.0.1
Connection topology.
Everything is simple here. We connect one end with a utp cable (it is included with all routers) to any port on your modem (check with your provider, your modem may have ports internet only And TV only. In this case, we connect to the port for the Internet. This is important!), the other end is in WAN port on the Wi-Fi router (on some models given port called Enternet).
Customization features.
As mentioned above, there are two configuration options:
- The provider's equipment is in bridge mode, and the Wi-Fi router is in router mode.
- The provider's equipment is in router mode, and the Wi-Fi router is in bridge mode.
Option 1. With these settings, the ISP modem is set to Bridge mode. On a Wi-Fi router, you create an Internet connection with the data from the contract (specify what type of connection your telecom operator uses in the service technical support). The most commonly used PPPoE connection, ie. select the type of connection in the router PPPoE.
Option 2. With these settings, the Internet provider's modem is set to Router mode (your telecom operator must provide these settings to you). At Wi-Fi setup router select the mode dynamic IP(dynamic ip) or static IP(static). On some models dynamic IP may be called DHCP.
For more details on the settings of your Wi-Fi router model, see our website.
Router ( router) - network device, which forwards data packets between different network segments and makes decisions based on information about the network topology and certain rules set by the administrator.
Why is this needed? In this mode, the modem independently connects to the provider without your participation, and you get access to the Internet. The example considers the connection type PPPoE (PPP over Ethernet), advanced configuration tools are not explained.
For owners D-Link routers(and not only) there is a newer post about setting up in router mode and distributing wi-fi through your router.
1.DHCP
Windows users must go to the network control center and public access, tab "Change adapter settings" - "Local Area Connection" - "Properties" - "Internet Protocol version 4 (IPv4)" - "Properties". If you do not know your IP address and DNS addresses, most likely you get them automatically. In this case, check the "Obtain an IP address automatically" and "Obtain DNS server address automatically" checkboxes.
Linux Users they themselves know what to do should check the operation of dhcp and configure it.
2. Connecting to a modem
Windows: press the key combination Win + R, in the window that appears, enter cmd, then ping 192.168.1.1
linux: ping 192.168.1.1
If it's all right, move on
3. Modem setup
Open a browser, enter in the address bar: http://192.168.1.1/
In response, we get an authorization window. Default username and password: admin. You can change the password later in the settings.
So now we have the main menu. Select Wizard. Change the VPI and VCI settings if necessary. If you don't know what it is, don't touch it.
Select WAN Connection Type and Encapsulation Mode. As mentioned above, our example uses PPPoE:
Enter username and password, select connection type:
The following menu is more useful for administrators local networks, because here you can configure the DSL router IP address, subnet mask and DHCP. Regular Users can leave the default values or do this:
That's all with the modem settings, now it remains to set up laptops, I want to note that you should already have Internet on your computer (if you have a stationary one) Setting up a laptop with WinXP 1. Turn on Wi-Fi on the laptop 2. Start - Settings - Control Panel - Network Connections If there are no networks at once, then click to update the list of networks, it will appear, where the signal is greater and that and your modem if the same names are found. 2. Click connect, enter the password and that's it.
That's all according to the modem settings, promsvyazka with a laptop via wi-fi in win xp Now I'll show you how it all looks in Win 7 network connection and see the following:
3. Next, enter the password 
4. Checking the Internet 
That's all. So I’ll immediately write a couple of answers to the expected questions: 1. Neither me nor Dmitry (orangevi) do not work for Byfly. We cannot configure your modem without seeing your problems. 2. For questions asking for instructions for another modem - send by mail, bring it for a test and then there will be an instruction, I have only such a modem at home. 3. When asked, nothing works for me, help - either close the site and forget, or do general reset on the modem and do everything from the beginning. 4. If the Internet worked for you before, and after the settings, the Internet suddenly stopped working on the computer - do START - Run - CMD and write route -f (after that, you need to register its IP and gateway (IP modem) in the settings of the network card of the computer))
5. You will succeed, the main thing is not to rush and not to panic - everything works for me.
Most users of ADSL modems do not know its device and what internal settings it has. Therefore, users often complain about bad connection, bad connection wireless network, as well as the so-called "lags" and "brakes".
However, in addition to various functions, the ADSL modem also has several modes that change its operation, thereby giving the user a choice in favor of one or another modem functionality.
Let's take a closer look at how to configure the modem mode yourself and how these modes differ.
ADSL modem modes
The ADSL modem has two modes:
- Bridge mode.
- Router mode.
That is, the router works in bridge mode and router mode. Let's take a closer look at these two modes.
Setting the modem to "Bridge" mode
The ADSL modem in the "Bridge" mode works like a regular adapter from the telephone line cord to the network cable to the computer. This mode is necessary because it is impossible to connect a telephone wire directly to the computer's network card.
In this mode, the modem can do nothing. And connecting to the Internet is possible only through obtaining an ip-address and settings from the provider, which, in turn, are entered in the computer settings, not the modem. You enter your login and password on your computer and connect to the network whenever you want.
The advantage of the "Bridge" mode is that it is possible to assign an external ip-address to the computer directly, bypassing the modem. Also, if you have only one computer or device that requires the Internet, then the "Bridge" mode is best suited. However, today this mode is almost never used.
To set the modem to the desired mode, you need:
- Find the ip-address of the modem in the documentation and enter it into the address bar of the browser.
- In the opened window for accessing the modem settings, you must enter your login and password, which can also be found in the documentation. Usually, by default, the login and password are the word "admin", however, different models modem may have a different login and password.
- You can find the necessary functions in the modem settings. If you can't find it, you can use the documentation or contact the company that made the modem.
After that, the modem will work in the "Bridge" mode.
Configuring an ADSL modem in the "Router" mode
If you have a lot of electronic devices in your apartment that require the Internet, then the “Router” mode for an ADSL modem is best suited. In this mode, the modem will be assigned network ip address, which will be the same for all devices that will be connected to the modem's shared hotspot. Also in this mode, you can set up a wireless Wi-Fi network so as not to be dependent on wires.
In this mode, instead of a computer, the modem is authenticated and receives network data from the provider, simplifying the work. The modem acts as a server. However, for this it will be necessary to enter the necessary data from the network provider in the modem settings.
In addition, in this mode, the modem acts as an additional protection against malware the Internet. And other modem functions will also become available, such as protecting the network with a login and password, which will allow you not to be afraid of neighbors around your apartment “sticking to the channel”.
All settings are also made via virtual service modem, as described in the previous section. All information must be available in the documentation or on the website of the modem manufacturer
You can also read our article, which describes in detail the internal settings of the modem.
USB modems are not routers (routers) by default and cannot "distribute" the Internet without advanced settings. In addition, some modems work in "bridge" mode, which limits the connection of additional devices to the network. All necessary settings are made by directly accessing the modem via the web interface.
Preparing a network card. Open the system tray and click on the internet icon. Click on "Network Control Center". Select "Change adapter settings" from the left menu. Right-click on the current connection and go to "Properties". Find "Protocol Version 4 (TCP/IPv4)" and double click on it. Set automatic acquisition of IP and DNS addresses. The router itself will allocate these addresses during operation. Setting up an ADSL modem. Changes occur in the web interface of the modem. Turning the modem over, you can see its IP address, as well as the username and password for logging in. Type the IP into the address bar of your browser and press Enter. For most models, the IP address is 192.168.1.1. For some other modems, this address is 192.168.0.1. Enter your username and password and press Enter. You have entered the modem settings.Go to the "WAN" / "Internet" menu and create new interface connections: Dynamic IP or PPPoE. If the modem is in bridge mode, change it in the WAN/Internet menu to Dynamic IP or PPPoE. In some cases, you will have to delete the old interface and create a new one. Enter the login specified in the agreement and the password for accessing the network, turn on automatic connection to the Internet and save the changes by clicking on "Save" or "Apply". D-Link modems. Log in to the web interface using the modem's IP address, login and password. Go to the "WAN" tab. Change the connection interface type to dynamic IP or PPPoE. In "Encapsulation Mode" select "LLC". Click "Next" to confirm the changes.Note: If for some reason you do not have a sticker with a password or login, do not despair. In most cases, login is admin, and the password is admin, or 1234 , or empty line.
- "Always On"/"Keep Alive"/"Connect Automatically" - the router is always on;
- "Dial On Demand"/"Connect On Demand" - connection only when accessing the network;
- «Manual Connection» – the connection is turned on manually, through the modem web-interface.
Extra connection interfaces can be removed in the modem settings using the "Remove" button. You can also add and configure new connections with the provider to receive IPTV, VoIP and some other options. When configuring some routers, you must additionally specify the default connection gateway - the PPPoE interface.
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