How Do I Connect an IP Address in a Level 2 Route to a Level 1 Intranet?

Why do you think for yourself, because your Internet access packets are first converted to the gateway, that is, the local LAN port IP address (router login IP), and your wireless router WAN port is set up with a static IP IP address, which is the IP address of the 1 network segment that can access the Internet, that is to say, the gateway sends data out through this destination address, which is the WAN port directly connected to the IP address, not the gateway in the network segment, so you can ping all the IPs in this network segment, and you can ping this IP address However, the ping does not work with other internal IP addresses because there is no routing protocol support.

If you want to implement the same network segment, then you need to change the connection method of your wireless router and change the settings.

That is, the switch is connected to the wireless router LAN port, and then other computers are also connected to the LAN port, configure the router LAN port IP address to the WAN port, set the IP to the dynamic IP address, turn off the DHCP function, and the wireless settings are the same, so that the IP obtained by your computer is the IP address of the network segment, so that you can access the same LAN.

Definitely not visitable! You don't understand the concept of routing! The branch line in the telecom room is also a router! You can't have access to him! The so-called internal and external networks are relative!

Our IP address (what we call the public IP) is nothing more than an internal network relative to the telecom route.

As for what you said about your notebook, only the host (burst to ping to work.) Otherwise you don't have that permission.

Generally, we are the second-level router pinging the first-level router, but if the first-level router wants to ping the equipment of the second-level router, the router needs to be set, how to set it up? Please see below for a detailed introduction.

1. Set up the secondary router.

1. Enter the router address in the browser, enter the username and password on the login page, and log in to the router.

2. In the router interface, select the Internet setting option.

3. In the Internet setting window, set the WAN port connection to static IP, and enter the parameters in the following options.

4. Click Advanced Settings and select Intranet Settings.

5. Select the LAN port settings and set the LAN port IP to be different from the Level 1 router.

2. Ping the second-level route.

1. Press the Win R key on the keyboard at the same time.

2. In the Run window, enter cmd and click OK.

3. After the ping command, enter the IP address of the device under the secondary router.

Secondary routing. It is a direct subordinate of the first-level router, and the IP assigned to it is dynamic if a static IP is bound to its inlet WAN portThat must be unstable, in fact, TPLINK's first-level route can be bound to its ingress with a fixed IPTested, yes, but unstable.

The best option now is to choose a dynamic IPNow there is one more thing to figure out, and the dynamic IP is set here, which is said for the entrance (WAN) of the secondary route. The DHCP service of the primary route assigns a dynamic IP to its subordinates, and the inlet of the secondary route is set to receive a dynamic IP, which is exactly right.

Once the primary and secondary routers are set up separately, you're good to go.

1. How to set up the main router (first-level router):

1. Plug the network cable (bus) into the WAN port of the wireless router, plug one end of the network cable into any LAN port of the wireless router and connect the computer network card at the other end, and turn on the power supply of the router.

3. Then enter admin, the default account name and password are the same (there is also a prompt for the original data on the back of the router) to confirm.

4. After entering the wireless router setting interface, select the Internet access method according to the setup wizard (different broadband options are also different), and enter the Internet access account and password.

5. Save and continue to set the wireless key, (it is recommended to use a combination of numbers and English for the password, and it is best to use the @ symbol in the middle, so as to prevent others from rubbing the net).

6. After saving, you can surf the Internet normally.

7. If it is abnormal, you may wish to click the reset button of the wireless router and set up the router again.

Second, the setting method of the secondary router (secondary router):

1. Do not connect the secondary router to the main router first.

2. One end of the network cable is connected to any LAN port of the router, and the other end is connected to the computer.

3. Change the LAN port IP of the login interface through the computer browser to avoid conflicts with the IP segment of the main router;

4. WAN port Internet access mode selection: dynamic IP connection, enable DHCP server.

5. Set the account and key wirelessly, save and log out.

6. Connect a network cable from any LAN port of the main router to the WAN port of the wireless router, and the computer can access the Internet at this time.

It is actually very difficult for the higher-level router to access the lower-level router, and it is necessary to do port mapping, and some low-end goods do not have this function, and there is another way for the lower-level router to turn off DHCP as a wireless switch.

The specific superior accesses the subordinate, which is a little complicated, and there is specific information, each router is different, and only I have to study it myself.

Direct browser access to the L1 routing gateway is sufficient.

This is because someone adds a route and connects the network cable to the LAN port of the router, so that the route will be assigned IP, and the computer will not be able to access the network if it obtains the interfering route. This is the case in a LAN where routes are not used and set.

If the IP address of the second-level router is the same as the first-level router, you need to change it to a different one (for example, if the IP address of the first-level router is set to, the second-level router can be changed.)

Then plug the network cable from the primary router into the LAN port of the secondary router (the home router is generally four LAN ports, one WAN port), and the network cable of the computer is also plugged into the LAN port, and the WAN port is empty, so it can be used.

In this way, you will not be able to connect to the network, and you connect the network cable to the LAN port of the secondary route, then the DHCP of the secondary route will be set to not be enabled, and this situation will not occur.

You said that the secondary router should be a switch, the router has an automatic connection dial-up function, and each router is an independent local area network. If you're talking about a "secondary router" that's a switch, then it's normal to be able to read it.

The LAN port IP addresses of the two routers are duplicated.

The root cause of the problem is different in different network environments. Can you describe your online environment?

The IP of the computer and the IP of the router cannot be the same, otherwise there will be a conflict. The IP address of the computer that is connected to the Internet through this router must be in the same network segment as the IP address of this router. There are two IP addresses of routers, one is the public network IP, which is dynamically assigned by the operator, and the other is the private network IP, which is the default configuration of the router and can be modified by the user.

This parameter will be indicated on the router manual or the paper label of the router shell), then the IP address of the computer connected to the Internet should be: Note: The last part of the number 110 has a selectable range, generally 2-254).

Common networks are networks that are not single network segments, with multiple broadcast domains, and routers are devices that block broadcast domains. The home network is basically a single-segment network, and there is only one broadcast domain, at this time, the default gateway of any computer host must be the same as the internal IP address of the router. In simple terms, home surfing, computers locate themselves and other computers by IP addresses when needed with other computers.

Because WAN auto-fetch is set up.

The two routers are set up in the same network segment and can communicate with each other to access the Internet: Router B is used as a switch.

Note: Router A = Primary Router; Router B = Secondary Router.

1. Router A is set up normally.

2. Router B setting method:

Note: Disconnect routers A and B first, wait for router B to be set up, and then connect.

First of all, the WAN port should be vacated, and all the wiring should be connected to the LAN port.

Disable the DHCP service for Route B.

Change the IP address of the LAN port of Route B (not the same as the CIDR block of Router A) to IP address.

The connection mode is as follows: the network cable from the LAN port of the primary route is connected to the WAN port of the secondary route, and the network cable from the LAN port of the secondary route is connected to the computer.

Before connecting, the secondary route should be set up, the WAN networking mode of the secondary route should be set to DHCP to automatically obtain the IP, and the LAN IP of the secondary route should be set to be different from the IP assigned by the primary router. For example, if the main route is , x, then the second-level LAN IP address is set to , x, these two are the most important, and if these two steps are not done well, you will not be able to access the Internet.

If the LAN port IP address of router A is the same range, the WAN port of B must be in the same segment and the gateway must be specified, and the LAN port of B must be set with a different network segment, which cannot be in the same segment as the IP address.