Having problems using Ayiya via the usqas01 POP. I tested it last tuesday and it worked fine. IPv4 connectivity is fine, there is no firewall or NAT. Just a public IP. The Aiccu test works well until step 6: Aiccu test failure: ###### [6/8] Ping the IPv6 Remote/PoP Inner Tunnel Endpoint (2001:4830:1600:20a::1) ### This confirms the reachability of the other side of the tunnel ### If it doesn't reply then check your interface and routing tables ### Don't forget to check your firewall of course ### If the previous test was succesful then this could be both ### a firewalling and a routing/interface problem PING6(56=40+8+8 bytes) 2001:4830:1600:20a::2 --> 2001:4830:1600:20a::1 Request timeout for icmp_seq=0 Request timeout for icmp_seq=1 Request timeout for icmp_seq=2 --- 2001:4830:1600:20a::1 ping6 statistics --- 3 packets transmitted, 0 packets received, 100.0% packet loss OS: Darwin cs-wlc-128.cs.umn.edu 10.0.0 Darwin Kernel Version 10.0.0: Fri Jul 31 22:47:34 PDT 2009; root:xnu-1456.1.25~1/RELEASE_I386 i386 Internet6: Destination Gateway Flags Netif Expire default gw-523.qas-01.us.s UGSc tun0 localhost localhost UH lo0 gw-523.qas-01.us.s cl-523.qas-01.us.s UH tun0 cl-523.qas-01.us.s link#9 UHL lo0 fe80::%lo0 localhost Uc lo0 localhost link#1 UHL lo0 fe80::226:4aff:fe1 link#9 UHL lo0 ff01:: localhost Um lo0 ff02:: localhost UmC lo0 ff02:: fe80::226:4aff:fe1 UmC tun0