Clients can't ping IPv6 addresses, but router can

[vgaetera]

@NotMerennor

How do I get IPv6 for "guest" interface without breaking IPv6 of the main network (LAN)?

Get an IPv6 prefix from a tunnel broker for the guest network, or configure IPv6 selective NAT:

• Enable IPv6 selective NAT for your ULA prefix
• Announce IPv6 default route for your guest network
• Disable IPv6 source filter