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WireGuard on BE65 doesnt access domestic network/devices

WireGuard on BE65 doesnt access domestic network/devices

WireGuard on BE65 doesnt access domestic network/devices
WireGuard on BE65 doesnt access domestic network/devices
2025-08-05 15:38:20 - last edited a week ago
Tags: #VPN #Network Connectivity #WireGuard #IoT Network
Model: Deco BE65  
Hardware Version: V2
Firmware Version: 1.1.7

Hello, guys, I have a BE65 and configured WireGuard VPN on it, can access the internet, but not internal devices:

 

  • Handshake is being done, so the tunnel is working
  • Internet access & Domestic network option is enabled
  • WLAN DHCP addressing is 192.168.0.X and VPN 10.5.5.X
  • No firewall devices between Deco and these devices
  • Security+ subscription with IoT protection enabled (but it's a VPN, lol)

 

What can be happening? What else should I verify?

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#1
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1 Accepted Solution
Re:WireGuard on BE65 doesnt access domestic network/devices-Solution
2025-08-11 09:12:41 - last edited a week ago

  @AleCalixto 

Hi, it is an official version. The regular official release procedure usually takes time, so I request a temporary download link.

You can also find the version here:

Deco BE65/BE65 Pro 1.2.0 Enhanced Mesh Network Stability and System Security

 

Thank you very much.

Best regards.

 

▶Check What's Currently Going on With Deco ▶Deco BE85 1.2.0 Enhanced Mesh Backhaul Stability and Device Roaming Experience ▶Deco BE65/BE65 Pro 1.2.0 Enhanced Mesh Network Stability and System Security ▶Deco BE75 1.1.0 Added WireGuard VPN, Manual Channel Selection and More Try to leave a Message if urgent help is required.
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Re:WireGuard on BE65 doesnt access domestic network/devices
2025-08-06 02:49:52 - last edited 2025-08-06 02:56:05

  @AleCalixto 

Hi, thank you very much for the feedback.

Did you set Deco BE65 as a WireGuard VPN server?

What are the local devices that you can access through the VPN tunnel?

 

Later, I'd like to follow up on your case via email, and could you please update the email with the following details:

Wait for your reply.

Best regards.

 

 

▶Check What's Currently Going on With Deco ▶Deco BE85 1.2.0 Enhanced Mesh Backhaul Stability and Device Roaming Experience ▶Deco BE65/BE65 Pro 1.2.0 Enhanced Mesh Network Stability and System Security ▶Deco BE75 1.1.0 Added WireGuard VPN, Manual Channel Selection and More Try to leave a Message if urgent help is required.
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#2
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Re:WireGuard on BE65 doesnt access domestic network/devices
2025-08-06 15:57:20

  @David-TP which log do you need?

 

 

[Interface]
PrivateKey = 
Address = 10.5.5.2/32
DNS = 8.8.8.8

[Peer]
PublicKey = 
AllowedIPs = 0.0.0.0/0
Endpoint = [publicIP]:51822

 

Another important informations from my network:

 

  • Topology as I have two internet links connected to a load balancer:
    • ISPs:
      • Fiber (modem)
      • Starlink (router)
    • ER605 (load balancer)
    • BE65 (wifi router)

 

  • The ER605 has a virtual server to redirect VPN port to BE65 (51822)

 

  • I have Security+ subscription with IoT protection enabled
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#3
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Re:WireGuard on BE65 doesnt access domestic network/devices
2025-08-07 09:23:45

  @AleCalixto 

Hi, thanks for the update.

Is there an option to ignore/delete the "log type" and send them all?

(If not, please send the "Error" and "Debug" types.)

 

By the way, what are the local resources/devices behind Deco BE65 that you wish to be remotely accessed?

And as you highlighted the Security+ subscription, I don't think it will block the VPN access, but just in case, if you temporarily turn off the IOT protection as well as the Web Protection/Intrusion Prevention, would there be any difference?

 

Wait for your reply.

Best regards.

 

▶Check What's Currently Going on With Deco ▶Deco BE85 1.2.0 Enhanced Mesh Backhaul Stability and Device Roaming Experience ▶Deco BE65/BE65 Pro 1.2.0 Enhanced Mesh Network Stability and System Security ▶Deco BE75 1.1.0 Added WireGuard VPN, Manual Channel Selection and More Try to leave a Message if urgent help is required.
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#4
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Re:WireGuard on BE65 doesnt access domestic network/devices
2025-08-07 10:32:37

  @David-TP good morning!

 

Devices are mostly IoT, especially my printer and some sensors and cameras.

 

But, while I try to get all the logs into one file, are my VPN configs ok? Specially the IP addressing (below)?

  • Deco has 192.168.0.100/255.255.255.0 given by ER605 as DHCP
  • ER605 acts as Deco's default gateway as 192.168.0.1
  • Deco provides 192.168.68.X/255.255.252.0 to internal network devices
  • Deco uses 10.5.5.X as VPN clients IPs (as per WireGuard config I shared)

 

I read somewhere that these IPs (192 x 10) wouldnt make a problem and its recommended that VPN clients dont use same LAN addresses.

 

Alex

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#5
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Re:WireGuard on BE65 doesnt access domestic network/devices
2025-08-08 07:21:11

  @AleCalixto 

Hi, thank you very much for the update.

Hi, the VPN configs are files, and the IP addresses are also correct.

I remember you mentioned earlier, there is also a virtual server/NAT forwarding profile on the ER605 for Deco?

 

Currently, there is a new 1.2.0 version ready for Deco BE65_V2, which is also going to the next official release.

If you're interested, I've shared this version via email.

It is also suggested to install this version and test how it works.

Thanks again.

Best regards.

 

▶Check What's Currently Going on With Deco ▶Deco BE85 1.2.0 Enhanced Mesh Backhaul Stability and Device Roaming Experience ▶Deco BE65/BE65 Pro 1.2.0 Enhanced Mesh Network Stability and System Security ▶Deco BE75 1.1.0 Added WireGuard VPN, Manual Channel Selection and More Try to leave a Message if urgent help is required.
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#6
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Re:WireGuard on BE65 doesnt access domestic network/devices
2025-08-08 09:17:36 - last edited 2025-08-09 10:52:41

  @David-TP I thank you for your kind support.

 

Yes, I have a virtual server from ER605 to Deco, without it the VPN server is unreachable, I've tried, and the ER605 acting as VPN server also doesnt allow internal access to devices as the Deco creates another network, right?

 

Is this new 1.2.0 version final or still beta or something? Can I really apply it?

 

PS1: I tested yesterday and the printer and projector are replying to ping through VPN, so I am wondering why their apps dont work

PS2: And my Samsung phone often loses internet connection through Deco WiFi (that "📶!" with the exclamation point), glad you guys fixed that :)

 

Alex

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#7
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Re:WireGuard on BE65 doesnt access domestic network/devices-Solution
2025-08-11 09:12:41 - last edited a week ago

  @AleCalixto 

Hi, it is an official version. The regular official release procedure usually takes time, so I request a temporary download link.

You can also find the version here:

Deco BE65/BE65 Pro 1.2.0 Enhanced Mesh Network Stability and System Security

 

Thank you very much.

Best regards.

 

▶Check What's Currently Going on With Deco ▶Deco BE85 1.2.0 Enhanced Mesh Backhaul Stability and Device Roaming Experience ▶Deco BE65/BE65 Pro 1.2.0 Enhanced Mesh Network Stability and System Security ▶Deco BE75 1.1.0 Added WireGuard VPN, Manual Channel Selection and More Try to leave a Message if urgent help is required.
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