The two broadbands are combined into one, and the remote assistance operation 30

You'll need one server to work with multiple NICs.

Merging multiple broadbands to form a LAN can realize the benefits of LAN networking to play games and share printers, and make the LAN easier to manage and maintain. The following is what I share with you is how to use multiple broadband to merge to form a local area network, welcome to read and learn.

How to use multiple broadband bands to merge to form a local area network

Tools Raw materials.

3 cats. 3 routers.

Replace the machine more (depending on the need, the number of mouths" = the number of computers + 3).

There are a number of network cables. Method steps.

1. First of all, mark the 3 cats and the router with the numbers 1, 2, 3, and place the corresponding numbers in a good position and connect. You can do without a label, but put it in a good position as much as possible, so that it is easy to manage and identify.

2. Use a computer to connect the computer network cable to the router 1, enter it in the browser, enter the router settings page, and set up dial-up Internet access (if the router has been set, it can be ignored); Set the IP address of the route to .

3Connect the computer network cable to Router 2, repeat the previous step, set the router IP to, and disable the DHCP function of the router.

4Connect the network cable to router 3, repeat the previous step, set the router IP to disable the DHCP function of the router.

5. Connect all routers, computers, and printers to the switch. So far, the three broadband lines have been merged to form a local area network.

In the diagram, the number in the blue circle can be any number between 4-254 (due to avoiding the router's IP: 1,2,3). The number inside the green circle must be any number from 1-3:

The default gateway address is the address of the router. The default gateway address in the figure is the IP address of Router 2, which means that the Internet traffic of this computer is allocated to Router 2.

The network cable connected by a broadband account connects Router A as the main route, and router A is connected to the cascaded wireless router B, and two WiFi networks can be established by setting them up separately.

1. Connect the computer to the LAN port of the A router, log in to the router gateway IP page on the web page, and enter the setting interface

2. Router WAN port settings:

3. Router LAN port parameter settings:

4. Turn on DHCP function

5. Router wireless function settings:

After the settings are complete, use a network cable to connect the modem to the WAN port of the router.

2. Router B settings: Note that the WAN port is set up to modify the IP address dynamically to avoid IP conflicts with the gateway of router A in the same network segment.

What is the way to aggregate the two broadbands installed at home, and whether there is a router that can directly support it.

It is recommended to buy a router with dual WAN ports to use, and connect two 1M broadband to the router; However, it is not recommended to use it this way, because two 1m broadband will definitely cost more than one 2m broadband, and it is not as convenient to use as a 2m one.

Haha, just kidding, for the money of a dual-WAN router, you can increase the two broadband by several megabytes, calculate that cost-effective!

It's best to buy another cat and a router that supports dual WAN port access, and that's it!

Basically, no, you have two 1m ones to make one.

No way. Only go to the telecom to remove one. Upgrade your remaining one by 2m or 4m

If conditions permit, it is to use two cats + dual WAN port routers, but the cost is higher, and generally double WAN port routers are not cheap.

Or spend 400 yuan to buy a cheap computer in the second-hand market, install at least three network cards, and then install a soft route (recommend "sea spider", the free version can support dual WAN access, the setting interface is all Chinese, simple and easy to understand), the characteristics are cheaper than the general dual WAN port router, the performance is also very good, the disadvantage is that the running cost is very high (second-hand PC at least 200W power, when not turning on the monitor).

If you can, it is advisable to transfer one of them to a neighbor or someone next to you, and then add money and bandwidth to the other.

That's no problem, right?!

I think it can be like this:

1. Two broadbands enter the two routers, and the same network segment gateway is set for the two routers respectively, and they are automatically obtained.

2. Change the IP and gateway of the computer.

1. Build an IPsec VPN tunnel between the two routers, and configure routes for each other after the construction is completed. The default route is to use the Internet, but the VPN tunnel may not be able to access the Internet after a successful handshake. If not, build an L2TP VPN, one server creates an account and password for authentication, and the other uses the account number and password to dial in and configure routes with each other.

If you want to use VPN to access, you can also create an L2TP account, and configure a VPN dial-up connection on your computer to access it.

If you can, you can start a VPN between the two routers.