In a home or office network, it's common practice to use a router to connect multiple devices. Sometimes we need to access internal devices from an external network, such as remotely controlling a computer or accessing a webcam. That's where we need to use itPort mappingto achieve such a function. This article will show you how to set up your routerPort mapping
Port mappingis a network technology that allows us to send requests from external networks to designated devices on internal networks. Specifically, when a device requests access to a port of the router from an external network, the router will send this request to a specified device on the internal network to achieve a connection between the external device and the internal device.
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No network limitations:Tianlian networkingIt can solve the problem in complex network environmentsRemote connectionIssue. It can be achieved in any network environmentRemote access
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Intranet penetrationTianlian networkingAdoptionPenetration technology, simple and easy to use. It does not need to be set up in the hardware devicePort mapping, which can also be achievedRemote access
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Log in to the router management interface: Open a browser, enter the IP address of the router in the address bar, and then enter the login credentials (usually the username and password) to log in to the router management interface.
FoundPort mappingSetup Options: In the router management interface, find ".Port mappingor something similar. Different models of routers may have different names for setting options, but they can usually be found in your router's Advanced Settings or Ports**.
AddPort mappingRule: Click "Add New" or a similar button to enter the external and internal ports to be mapped, as well as the IP address of the target internal device, in the pop-up window. Depending on your needs, you may also need to choose between TCP or UDP protocols.
Save and apply settings: When you're donePort mappingOnce the rule is set, click the "Save" or "Apply" button to save the settings and make them take effect.
TestingPort mapping: For verificationPort mappingIf this is successful, you can try to access the mapped port from the external network. If you are able to successfully access the internal device, it meansPort mappingThe setup was successful.
With the above steps, we can successfully set up the routerPort mappingto enable external network access to internal devices. With the help ofTianlian networkingtechnology, we can also enjoy more flexibility, convenience and securityRemote connectionExperience. Whether in a home or office environment,Port mappingare very practical web technologies that help us better manage and access oursNetwork equipment