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Routed subnet

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Routed subnet

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Routed subnet
Routed subnet
2025-11-10 10:14:35
Tags: #routedsubnet
Model: ER7206 (TL-ER7206)  
Hardware Version: V2
Firmware Version: 2.2.3
I have a "routed subnet" from a Dutch ISP. This is a network configuration where the ISP provides a block of public IP addresses to a business customer, which can then be directly connected to their own network. This allows devices within the local network to have their own public IP address, making them directly accessible from the internet.

Where can I specify these public IP addresses in the router?
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Re:Routed subnet
2025-11-10 12:39:22
Can you add this option to the firmware of the TP-link routers?
#2
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Re:Routed subnet
2025-11-14 02:41:53

  @bbosman 

Regarding your point that “devices on the local network will own the public IP addresses themselves,” please confirm whether this can actually be achieved through One-to-One NAT.How to configure One-to-One NAT on Safestream routers using the new GUI

Wishing you a joyful life and smooth internet! Get the Latest Firmware Releases for Omada Routers Here - Subscribe for Updates Omada US Enterprise Beta Program Launch
#3
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Re:Routed subnet
2025-11-14 09:54:33

  @Ethan-TP 

 

Thanks for your reply.

My point is that an entire VLAN can be communicated to the outside world via a specific public IP address.

I have a business complex with several companies and only one internet connection.

So I want to connect
Company A via VLAN 30 internal ip 192.168.30.0/24 and public IP address 84.105.23.30

Company B via VLAN 31 internal ip 192.168.31.0/24 and public IP address 84.105.23.31

Company C via VLAN 32 internal ip 192.168.31.0/24 and public IP address 84.105.23.32

and so on.

Each company has its own VLAN and public IP address for external communication.
#4
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Re:Routed subnet
2025-11-19 08:12:14

  @bbosman 

Thank you for taking the time to share your insights within the TP-Link Community. Your feedback is greatly appreciated and has been formally documented and escalated to our Product Development Division for thorough evaluation.

At this juncture, we are unable to confirm whether the requested enhancement will be implemented or to provide a definitive timeline. We appreciate your understanding of the complexities inherent in our product-planning and development cycles.

Should you have any further suggestions or additional context to offer, please feel free to share them here. All supplementary input will be consolidated and forwarded to the relevant teams for continued consideration.

Wishing you a joyful life and smooth internet! Get the Latest Firmware Releases for Omada Routers Here - Subscribe for Updates Omada US Enterprise Beta Program Launch
#5
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Re:Routed subnet
2025-11-19 08:22:29

  @bbosman 

 

This sounds like a similar setup to what i have, im not sure if this is what you want though

 

My ISP provides a Modem with a GRE tunnel to their data centre, and i get a block of 5 public IP addresses.  All over one internet connection

 

I can use multiple ports on the modem as different WAN connections on the router, assigning each WAN port one of my 5 IPs

 

I then use policy routing to ensure specific VLANs use a specific WAN port and thus appear connected to the internet on a different public IP

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