IPv6 WWW service

Tue Nov 24 13:53:22 CET 2009

Hi Fahad, 

Works from here (AS25137, Portugal), a bit of packet loss on your side (nothing scary), but the rtt is horrible. 

Packets Pings 
Host Loss% Snt Last Avg Best Wrst StDev 
1. ge-1.Edge1.ip6.Lisbon.NFSi.pt 0.0% 180 0.2 1.1 0.1 16.0 2.4 
2. 2001:b18:0:1::11 0.0% 180 0.4 1.2 0.2 20.3 3.0 
3. he.ipv6.panap.fr 0.0% 180 44.5 44.8 44.1 55.9 2.0 
4. 10gigabitethernet1-3.core1.lon1. 0.0% 180 51.4 52.7 51.1 61.2 2.8 
5. ibr01-ve26.lndn01.occaid.net 0.0% 180 117.9 117.8 117.4 118.7 0.2 
6. bbr01-p1-0.nwrk01.occaid.net 0.0% 180 118.0 117.8 117.4 129.6 0.9 
7. bbr01-g1-0.asbn01.occaid.net 0.0% 180 118.5 117.8 117.3 118.6 0.2 
8. bbr01-g1-0.atln01.occaid.net 0.0% 180 147.2 147.4 146.7 149.1 0.4 
9. bbr01-p1-0.dlls01.occaid.net 0.0% 180 165.0 165.0 164.3 173.8 0.9 
10. dcr01-p1-5.lsan01.occaid.net 0.0% 180 210.7 210.9 210.3 216.1 0.5 
11. bbr01-g0-2.irvn01.occaid.net 0.0% 179 246.4 246.7 246.0 248.5 0.4 
12. dcr01-g1-2.psdn01.occaid.net 0.0% 179 248.1 248.2 247.3 257.1 1.0 
13. bbr01-f1-5.snfc02.occaid.net 0.0% 179 259.8 259.4 258.2 263.7 0.7 
14. cybernet-ic-1019-sfo.customer.oc 1.7% 179 545.0 545.8 544.4 553.3 1.2 
15. 2001:4538:100::2 0.6% 179 544.6 545.2 543.9 553.0 1.2 

In other hand, ipv4 path is much better. 

traceroute to fahad.xpedientonline.net (124.29.205.182), 30 hops max, 40 byte packets 
1 94.46.247.254 (94.46.247.254) 0.389 ms 0.426 ms 0.514 ms 
2 194.25.210.137 (194.25.210.137) 0.310 ms 0.357 ms 0.398 ms 
3 217.239.38.161 (217.239.38.161) 39.628 ms 39.720 ms 39.765 ms 
4 195.66.227.10 (195.66.227.10) 40.059 ms 40.206 ms 40.298 ms 
5 203.208.151.209 (203.208.151.209) 40.094 ms 40.187 ms 40.169 ms 
6 203.208.174.134 (203.208.174.134) 157.277 ms 157.221 ms 158.109 ms 
7 tw129-static90.tw1.com (119.63.129.90) 166.082 ms 159.658 ms 160.150 ms 
8 tw129-static250.tw1.com (119.63.129.250) 159.497 ms 159.657 ms 159.653 ms 
9 ge-11-14-csw01-ho-khi.cyber.net.pk (202.163.97.129) 159.697 ms 202.163.97.142 (202.163.97.142) 160.541 ms ge-11-14-csw01-ho-khi.cyber.net.pk (202.163.97.129) 159.693 ms 
10 ar-ipv6-ho-khi.cyber.net.pk (202.163.97.90) 159.584 ms 160.926 ms 162.120 ms 
11 124.29.205.182 (124.29.205.182) 160.861 ms 158.350 ms 159.347 ms 

You should consider to get a Tunnel in Europe (London by instance). That would save you some rtt. 

cheers, 
--- 
Nuno Vieira 
nfsi telecom, lda. 

[Email] nuno.vieira at nfsi.pt 
[Phone] +351 21 114 2315 
[Phone] +351 21 142 2300 
[Mobile] +351 91 925 5561 
[Fax] +351 21 114 2301 
[Web] http://www.nfsi.pt/ 

----- "FAHAD ALI KHAN" <fahad.alikhan at gmail.com> wrote: 
> 
> Guys 
> 
> I have setup Dual stack web server, running personal blog. I have applied for IPv6 Forum – IPv6 enabled WWW logo program, but it shows IPv6 HTTP access test was failed, whereas in my opinion & testing its UP & Running. I wish if anyone on IPv6 please check fahad.xpedientonline.net is available or not. 

Initially I feel it might be the MTU issue, but I have set both router & server interface’s MTU to 1280B (which is on Native v6) and Router is than Tunnel to IPv6 ISP in UK (Tunnel IPv6 MTU is 1480). Can anyone suggest me, where I am lacking? 

If replies are not suitable for this forum than please check & reply to me directly. 

I hope, ppls will help me to solve this. 

Regards 

Fahad 
>
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