ContributionsMost RecentMost LikesSolutionsRe: ipv6-test.com and ICMP Packet test failing I configured my IPv6 firewall on the T3200M so that ICMP Echo request incomming, is allowed, along with the other ICMP settings. And, outgoing All Other Ports, at the bottom of the port list. Gives me a 20/20 on IPv6 test