After connecting to WireGuard VPN, the connection cannot be split according to the settings.
this is my settings:
I connect to vpn only with local network purpose.
after connecting the vpn, I can remote to another (12.0.1.0/24) local network smothly.
but I can't use internet normally.
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Hi,
Just a comment on your network.
If a local (private) network is not just an isolated network, but is also connected to the Internet, then you should not use public IP addresses inside your local network.
There are a few ranges of private IP addresses that are specifically dedicated for use in local networks (for example 10.0.0.0 - 10.255.255.255). These private IP addresses are free for anyone to use. Also, private IP addresses are not routed to the public Internet and therefore can be used by millions of users simultaneously without causing conflicts.
The IP addresses used in your local network are public IP addresses that fall into a range of IP addresses that is owned by AT&T in the US.
https://whois.domaintools<dot>com/12.0.2.100 (please replace <dot> with . )
The thing is, while your setup with the 12.x.x.x public IP addresses appears to work fine on a router made by ASUS, it can't be ruled out that doing the same on other routers might lead to issues.
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Hello @Gimmy1206,
We are excited to inform you that the Archer BE550 V2 has received a new official firmware update, which includes a range of new features that await you to explore:
New Firmware Update for Archer BE550 V2 to Support Multi-SSID, VPN Merge, New ECO Mode, and More
You can upgrade and install the latest firmware to see if you can get a better and improved VPN performance.
Your insights are valuable for continuous improvement!
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Hello@Gimmy1206 ,
Welcome to our community.
Please confirm that you have set up WireGuard VPN correctly:
How to set up WireGuard VPN on TP-Link wireless router
Please refer to the troubleshooting guides for VPN server issue:
VPN Server Is Not Working Properly on TP-Link Wi-Fi Routers
If the above steps still cannot solve the problem, please provide the following information for further troubleshooting:
1. Your specific network topology. For example, ISP modem—router)))((( client devices
Note: — stands for wired connection,)))((( stands for wireless connection
2. Screenshots of router’s WAN IP address.
3. The .conf file for WireGuard VPN, and screenshots of all VPN Settings.
4. Log file of the VPN client if you have.
To help assist and streamline the identification of the behavior, we recommend sending an email to support.forum@tp-link.com with the following information:
Subject: [Forum Escalation][ID 828308] Failed to access to internet after connecting to WireGuard VPN
Forum Nickname: [User Provided]
Thread URL: https://community.tp-link.com/en/home/forum/topic/832240
Model&Version: Archer BE550_V2_1.0.5 Build 20250520 rel.74080(4153)
Description: [User Provided]
Any Other Relevant Information (Log files, .conf files, and other information mentioned in the above troubleshooting steps. Don't post any of this information on the public): [User Provided]
Once sent, a ticket will be created in our support system, and a member of the team will follow up to gather more information or troubleshoot a cause.
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@Joseph-TP
there are two wan informations:
two wireguard server settings:
two client settings:
two connections status:
PC (12.0.2.3) wired ping TV(12.0.1.91) wired
PC (12.0.2.3) wired ping ASUS Router(12.0.1.100) wired
PC (12.0.2.3) wired ping Google DNS(8.8.8.8)
PC (12.0.2.3) wired ping MacBookPro(12.0.1.11) wireless
all ping from PC(12.0.1.x) works fine.【ASUS Router Network】
PC(12.0.1.66) wired ping NAS(12.0.2.72) wired
PC(12.0.1.66) wired ping Google DNS(8.8.8.8)
MacBookPro(12.0.1.11) wireless ping NAS(12.0.2.72) wired
MacBookPro(12.0.1.11) wireless ping Google DNS(8.8.8.8)
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Hi,
Just a comment on your network.
If a local (private) network is not just an isolated network, but is also connected to the Internet, then you should not use public IP addresses inside your local network.
There are a few ranges of private IP addresses that are specifically dedicated for use in local networks (for example 10.0.0.0 - 10.255.255.255). These private IP addresses are free for anyone to use. Also, private IP addresses are not routed to the public Internet and therefore can be used by millions of users simultaneously without causing conflicts.
The IP addresses used in your local network are public IP addresses that fall into a range of IP addresses that is owned by AT&T in the US.
https://whois.domaintools<dot>com/12.0.2.100 (please replace <dot> with . )
The thing is, while your setup with the 12.x.x.x public IP addresses appears to work fine on a router made by ASUS, it can't be ruled out that doing the same on other routers might lead to issues.
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@woozle
Thanks so much!
I change all 12.x.x.x to 10.x.x.x, then all works.
I make big mistake with setting 12.x.x.x for private IP addresses.
I thought it was just a private network where I could set my preferred IP.
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After several days of testing,
it appears the WireGuard VPN on BE550 only functions correctly for a short period immediately after setup.
The issue of being unable to ping external networks recurs every time the BE550 restarts.
Based on my reserch, TP-Link Archer routers don't support for split tunneling?
https://community.tp-link.com/en/home/forum/topic/731630?replyId=1462738
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Hello @Gimmy1206,
Yes, Wiregard VPN client currently doesn't support traffic splitting. If you need it, you might consider using OpenVPN.
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Hello @Gimmy1206,
We are excited to inform you that the Archer BE550 V2 has received a new official firmware update, which includes a range of new features that await you to explore:
New Firmware Update for Archer BE550 V2 to Support Multi-SSID, VPN Merge, New ECO Mode, and More
You can upgrade and install the latest firmware to see if you can get a better and improved VPN performance.
Your insights are valuable for continuous improvement!
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- Report Inappropriate Content
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