Why are your response times so high at your first hop? Are you maxing
out your connection or connected to your router over wireless?
Derek
On 3/6/2013 9:58 PM, Min wrote:
I use FIOS. Here is my result:
Host Loss% Snt Last Avg Best Wrst StDev
1. Wireless_Broadband_Router.home 0.0% 165 285.1 563.9 68.2 2007. 376.1
2. L100.WASHDC-VFTTP-127.verizon-gn 0.0% 165 299.8 560.3 59.1 2021. 384.4
3. G0-9-4-1.WASHDC-LCR-22.verizon-g 0.6% 165 241.3 698.7 64.6 24918 1938.
4. so-14-0-0-0.RES-BB-RTR1.verizon- 0.0% 165 217.2 705.7 100.6 24817 1926.
5. 0.xe-4-1-0.XL4.IAD8.ALTER.NET 0.0% 165 308.0 714.6 109.8 24717 1920.
6. TenGigE0-7-2-0.GW7.IAD8.ALTER.NE 0.0% 165 265.3 722.6 103.5 24617 1911.
TenGigE0-7-0-0.GW7.IAD8.ALTER.NET
TenGigE0-5-0-1.GW7.IAD8.ALTER.NET
TenGigE0-7-1-0.GW7.IAD8.ALTER.NET
TenGigE0-7-4-0.GW7.IAD8.ALTER.NET
TenGigE0-5-0-0.GW7.IAD8.ALTER.NET
7. google-gw.customer.alter.net 59.4% 165 281.3 982.9 162.3 24516 2940.
8. 216.239.46.248 0.6% 164 247.3 726.7 112.2 24416 1903.
9. 72.14.238.173 0.0% 164 203.1 729.7 85.9 24315 1895.
10. iad23s05-in-f6.1e100.net 0.6% 164 343.2 712.9 35.1 24215 1890.
In my case, I suspected two things.
1. congestion (verizon over subscribed)
2. packet out of order (high packet drops in alternet-google could be
a symptom of multipath)
Not sure which has bigger performance impact to youtube.
Min
On Wed, Mar 6, 2013 at 9:35 PM, Grant Ridder <shortdudey...@gmail.com> wrote:
The 1st one gets slow at XO and the 2nd and 3rd get slow at Sprint.
Now the interesting one with XO is that it is routed in a /30 that is
assigned to Google by XO.
network:Class-Name:network
network:ID:NET-XO-NET-d1302a54
network:Auth-Area:209.48.0.0/15
network:Network-Name:XO-NET-d1302a54
network:Organization;I:GOOGLE INC. (328874-1)
network:IP-Network:209.48.42.84/30
network:Admin-Contact;I:XCIA-ARIN
network:Tech-Contact;I:XCIA-ARIN
network:Created:20120917
network:Updated:20121018
network:Updated-By:ipad...@eng.xo.com
-Grant
On Wed, Mar 6, 2013 at 8:25 PM, Min <qiu.mi...@gmail.com> wrote:
3 traces all indicated the last hub are 80~100ms faster than the
second last hub. Interesting.
Min
On Wed, Mar 6, 2013 at 9:07 PM, Derek Ivey <de...@derekivey.com> wrote:
I just got home and tested with quite a few 1080p videos. No issues over
my
Hurricane Electric IPv6 tunnel. I did notice frequent stops to buffer on
my
FiOS IPv4 connection. I have a 50 Mbps down connection and don't even
come
close to maxing it when watching Youtube videos.
Here are a few traceroutes:
[2.1-BETA0][root@pfsense]/root(1): traceroute
r19---sn-p5qlsm7d.c.youtube.com
traceroute to r19.sn-p5qlsm7d.c.youtube.com (208.117.251.184), 64 hops
max,
40 byte packets
1 L100.HRBGPA-VFTTP-12.verizon-gni.net (98.117.0.1) 1.222 ms 1.348 ms
0.834 ms
2 G10-0-8-112.HRBGPA-LCR-01.verizon-gni.net (130.81.184.148) 2.839 ms
2.589 ms 2.443 ms
3 P12-0-0.HRBGPA-LCR-02.verizon-gni.net (130.81.27.185) 14.880 ms
14.614
ms 14.698 ms
4 so-12-1-0-0.RES-BB-RTR1.verizon-gni.net (130.81.28.254) 14.647 ms
14.696 ms 14.552 ms
5 0.xe-3-1-1.BR1.IAD8.ALTER.NET (152.63.37.141) 15.027 ms 15.004 ms
15.064 ms
6 te9-2-0d0.cir1.ashburn-va.us.xo.net (206.111.0.201) 38.517 ms
36.033
ms 34.816 ms
7 216.156.8.189.ptr.us.xo.net (216.156.8.189) 31.958 ms 30.994 ms
29.194 ms
8 209.48.42.86 (209.48.42.86) 124.931 ms 126.117 ms 124.303 ms
9 208.117.251.184 (208.117.251.184) 26.483 ms 27.792 ms 27.974 ms
[2.1-BETA0][root@pfsense]/root(2): traceroute
r15---sn-p5qlsm76.c.youtube.com
traceroute to r15.sn-p5qlsm76.c.youtube.com (208.117.251.148), 64 hops
max,
40 byte packets
1 L100.HRBGPA-VFTTP-12.verizon-gni.net (98.117.0.1) 1.077 ms 0.863 ms
0.968 ms
2 G10-0-8-112.HRBGPA-LCR-01.verizon-gni.net (130.81.184.148) 2.429 ms
2.265 ms 2.456 ms
3 P12-0-0.HRBGPA-LCR-02.verizon-gni.net (130.81.27.185) 14.788 ms
14.666
ms 14.643 ms
4 so-12-1-0-0.RES-BB-RTR1.verizon-gni.net (130.81.28.254) 14.591 ms
14.479 ms 16.041 ms
5 0.xe-10-0-0.BR2.IAD8.ALTER.NET (152.63.38.165) 15.007 ms 15.109 ms
14.975 ms
6 144.232.8.209 (144.232.8.209) 187.038 ms 115.363 ms 117.669 ms
7 sl-st31-ash-0-4-0-0.sprintlink.net (144.232.28.6) 116.263 ms
sl-st31-ash-0-8-0-2.sprintlink.net (144.232.1.19) 116.491 ms
sl-st31-ash-0-4-0-0.sprintlink.net (144.232.28.6) 116.934 ms
8 sl-googl10-584821-0.sprintlink.net (144.228.205.34) 122.521 ms
122.780
ms 121.535 ms
9 208.117.251.148 (208.117.251.148) 33.669 ms 37.652 ms 38.478 ms
[2.1-BETA0][root@pfsense]/root(6): traceroute
r10---sn-p5qlsm7l.c.youtube.com
traceroute to r10.sn-p5qlsm7l.c.youtube.com (208.117.251.47), 64 hops
max,
40 byte packets
1 L100.HRBGPA-VFTTP-12.verizon-gni.net (98.117.0.1) 1.159 ms 0.831 ms
0.806 ms
2 G9-0-4-212.HRBGPA-LCR-02.verizon-gni.net (130.81.139.126) 2.396 ms
2.435 ms 2.167 ms
3 so-12-1-0-0.RES-BB-RTR1.verizon-gni.net (130.81.28.254) 14.497 ms
14.767 ms 14.695 ms
4 0.xe-11-0-0.BR2.IAD8.ALTER.NET (152.63.38.169) 15.001 ms 15.074 ms
15.024 ms
5 144.232.8.209 (144.232.8.209) 118.582 ms 116.717 ms 113.669 ms
6 sl-st31-ash-0-4-0-3.sprintlink.net (144.232.3.169) 114.433 ms
117.698
ms
sl-st31-ash-0-4-0-0.sprintlink.net (144.232.28.6) 115.981 ms
7 sl-googl10-584821-0.sprintlink.net (144.228.205.34) 123.912 ms
124.402
ms 125.384 ms
8 208.117.251.47 (208.117.251.47) 30.591 ms 30.676 ms 29.528 ms
Derek
On 3/6/2013 8:31 PM, Grant Ridder wrote:
Can any one provide traceroutes to youtube to see if there is any
correlation between last mile providers?
-Grant
On Wed, Mar 6, 2013 at 6:37 PM, Derek Ivey <de...@derekivey.com
<mailto:de...@derekivey.com>> wrote:
I don't think it's just Time Warner. Definitely looks like XO. I
have
Verizon FiOS and it was pretty bad for me as well (not sure if it
still is
since I'm not home right now). There's also atleast two threads in
the
Verizon FiOS section on Broadband Reports:
http://www.dslreports.com/forum/r28027601-Horrible-youtube-speeds
http://www.dslreports.com/forum/r28071070-How-to-Reddit-YouTube-firewall-rule-with-MI424wr
Derek
On Wed, Mar 6, 2013 at 5:56 PM, Rick Coloccia
<coloc...@geneseo.edu <mailto:coloc...@geneseo.edu>> wrote:
> I'd like to help, too, I'm from a TWC business class site with
650 Mbps
> bandwidth and still regularly poor performance with YouTube.
>
> -Rick
>
> Sent from my iPhone 4S
>
> On Mar 6, 2013, at 4:10 PM, Christopher Morrow
<morrowc.li...@gmail.com <mailto:morrowc.li...@gmail.com>>
> wrote:
>
> > On Wed, Mar 6, 2013 at 3:34 PM, Randy Carpenter
<rcar...@network1.net <mailto:rcar...@network1.net>>
> wrote:
> >>
> >> ----- Original Message -----
> >>> On Wed, Mar 6, 2013 at 3:11 PM, Randy Carpenter
> >>> <rcar...@network1.net <mailto:rcar...@network1.net>> wrote:
> >>>>
> >>>> We have recently been having some serious speed issues with
YouTube
> >>>> on our home connections, which are all Time Warner Cable.
> >>>> Some searching on forums and such revealed a work around:
> >>>>
> >>>> Block 206.111.0.0/16 <http://206.111.0.0/16> at the router.
> >>>
> >>> this was reported elsewhere... it seems odd, since that's XO
space,
> >>> not Google and not TWC space. Would you care to engage in
some
> >>> troubleshooting to help everyone out? :)
> >>
> >> I'll be happy to help troubleshoot in any way I can.
> >
> > excellent.. I'll arrange my ducks, let's chat offlist?
> >
>
>
