IPv6 with pppoe

bavaria

Hi

I have an USG100, and got from the ISP following addresses.

WAN: 2001.aaaa.b.cccc/64 and for LAN: 2001.aaaa.dddd/48

If I configure only the wan1_ppp with SLAAC, I get a valid ip and I can ping6 within the USG diagnostic as long the LAN interface is inactive.

But if I activate the LAN interface the ping6 shows 'Destination unreachable: Address unreachable'.

I tried different WAN/LAN configurations, but none is working.

any ideas?

regard

Zyxel_Melen

Hi @bavaria

1. Could you share the ISP IPv6 information and your firewall's start-up config file for us to check? Please share it in a private message with me.
2. May I know if the LAN device can pass the IPv6 test?