IPv6 does not work consistently on Proxmox VM

promoxer

Member
Apr 21, 2023
208
20
18
https://ipv6.google.com/
https://test-ipv6.com/index.html.en_US

1. My ISP supports IPv6
2. After doing a factory reset on my router, if I connect a Windows machine directly to the router, the 2 websites above work immediately
3. However, on my Proxmox Windows VMs that uses the default bridge, those 2 website cannot load until perhaps after 1 day or so
4. Both are connecting to the same subnet on the router

Any idea why there might be such an issue?
 
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