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comcast cable modem sb5100 »
« [Connectivity] Motorolla SB2100 Speed Limit  
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kirk1233

join:2003-08-15
Pittsburgh, PA

CRAN in Pittsburgh - sucks

I wish they would remove this CRAN junk. Not only does it create more hops, latency to some sites went from the 20s to the 150s to 250s. I also am having packet loss that I never had before the change.

Is this just me or do other people in the Pittsburgh are notice this too?


J D McDorce
Premium
join:2001-12-29
Westland, MI
Could you post a tracert so we could see where the problem might lie?


JeepMatt
Delaware Fios
Premium
join:2001-12-28
Wilmington, DE
First of all - and LAST..lol..

Pittsburgh is NOT on the CRAN -

At the present, this is only for NJ,DE, and South Central and Southeast PA.
--
"ONE team - ONE city - ONE dream!!"

blondebaldy

join:2001-12-13
Williamsport, PA
reply to kirk1233
like philly boy stated not in CRAN yet.......post some results and see where your issues are.......Im north of pittsburgh and have been rock solid since day one

kirk1233

join:2003-08-15
Pittsburgh, PA

reply to kirk1233
68. addresses are CRAN, right? Check the dropped packets and latency at the end. Like this for most but not all sites:

Tracing route to dslreports.com [209.123.109.175]
over a maximum of 30 hops:

1 26 ms 6 ms 6 ms 10.170.139.1
2 6 ms 5 ms 20 ms 68.86.101.221
3 7 ms 7 ms 10 ms 68.86.100.65
4 10 ms 11 ms 9 ms 68.86.100.57
5 8 ms 8 ms 7 ms 68.86.100.53
6 13 ms 9 ms 12 ms 68.86.100.49
7 18 ms 19 ms 19 ms 12.118.118.9
8 19 ms 20 ms 21 ms tbr1-p013901.phlpa.ip.att.net [12.123.137.70]
9 21 ms 24 ms 21 ms tbr1-cl8.n54ny.ip.att.net [12.122.2.17]
10 21 ms 22 ms 26 ms gar1-p341.nwrnj.ip.att.net [12.123.0.37]
11 * * * Request timed out.
12 22 ms 22 ms 22 ms 3.ge-3-0-0.gbr2.nwr.nac.net [209.123.11.189]
13 22 ms 26 ms 22 ms 0.so-0-3-0.gbr1.oct.nac.net [209.123.11.233]
14 480 ms * 246 ms www.dslreports.com [209.123.109.175]

Trace complete.


Big_D
Premium
join:2003-06-02
Augusta, GA
Regardless if you are on CRAN or not, the problem in the provided trace is at the destination, completely unrelated to Comcast.
--
You want the truth? You can't handle the truth!

camarozz2828

join:2003-07-17
Hanover, MA
reply to kirk1233
" 11 * * * Request timed out."
dont worry about that it's normal either it ignored the ping from low priority set to them or it is set to ignore them totally


rockotman
...Blown On The Steel Breeze
Emerging Research
join:2000-08-06
DSotM
clubs:
·Verizon FIOS

reply to kirk1233
I am in the Pgh area as well, and seem to have pretty good times to dslreports.


C:>tracert www.dslreports.com

Tracing route to dslreports.com [209.123.109.175]
over a maximum of 30 hops:

1 28 ms 1 ms 1 ms 192.168.0.1
2 * * * Request timed out.
3 20 ms 8 ms 9 ms 12.244.28.17
4 16 ms 8 ms 9 ms 12.244.65.53
5 17 ms 16 ms 20 ms 12.125.176.121
6 42 ms 19 ms 16 ms gbr1-p70.phlpa.ip.att.net [12.123.137.22]
7 18 ms 19 ms 17 ms tbr1-p012501.phlpa.ip.att.net [12.122.12.97]
8 19 ms 21 ms 20 ms tbr1-cl8.n54ny.ip.att.net [12.122.2.17]
9 19 ms 23 ms 19 ms gar1-p3100.nwrnj.ip.att.net [12.123.214.181]
10 * * * Request timed out.
11 27 ms 22 ms 25 ms 3.ge-3-0-0.gbr2.nwr.nac.net [209.123.11.189]
12 52 ms 54 ms 27 ms 0.so-0-3-0.gbr1.oct.nac.net [209.123.11.233]
13 20 ms 22 ms 20 ms www.dslreports.com [209.123.109.175]

Trace complete.

C:\>ping www.dslreports.com

Pinging dslreports.com [209.123.109.175] with 32 bytes of data:

Reply from 209.123.109.175: bytes=32 time=33ms TTL=49
Reply from 209.123.109.175: bytes=32 time=19ms TTL=49
Reply from 209.123.109.175: bytes=32 time=27ms TTL=49
Reply from 209.123.109.175: bytes=32 time=21ms TTL=49

Ping statistics for 209.123.109.175:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 19ms, Maximum = 33ms, Average = 25ms

--
...is there anybody out there...


Combat Chuck
Too Many Cannibals
Premium
join:2001-11-29
Erie, PA

No problem here in Penn Hills
Tracing route to dslreports.com [209.123.109.175]
over a maximum of 30 hops:

1 18 ms 12 ms 12 ms 10.172.108.1
2 12 ms 16 ms 11 ms 12.244.89.129
3 14 ms 11 ms 26 ms 12.244.65.42
4 23 ms 20 ms 18 ms 12.244.72.66
5 19 ms 23 ms 20 ms gbr2-p70.phlpa.ip.att.net [12.123.137.26]
6 23 ms 21 ms 19 ms tbr1-p012601.phlpa.ip.att.net [12.122.12.101]
7 26 ms 22 ms 43 ms tbr1-cl8.n54ny.ip.att.net [12.122.2.17]
8 24 ms 21 ms 24 ms gar1-p341.nwrnj.ip.att.net [12.123.0.37]
9 * * * Request timed out.
10 43 ms 21 ms 21 ms 3.ge-3-0-0.gbr2.nwr.nac.net [209.123.11.189]
11 27 ms 23 ms 34 ms 0.so-0-3-0.gbr1.oct.nac.net [209.123.11.233]
12 22 ms 22 ms 23 ms www.dslreports.com [209.123.109.175]

Trace complete.

Pinging dslreports.com [209.123.109.175] with 32 bytes of data:

Reply from 209.123.109.175: bytes=32 time=29ms TTL=51
Reply from 209.123.109.175: bytes=32 time=22ms TTL=51
Reply from 209.123.109.175: bytes=32 time=25ms TTL=51
Reply from 209.123.109.175: bytes=32 time=22ms TTL=51

Ping statistics for 209.123.109.175:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 22ms, Maximum = 29ms, Average = 24ms


--
Beagles really should come in convienent 10 packs.

kirk1233

join:2003-08-15
Pittsburgh, PA
reply to kirk1233
Looks like I'm the only one in the area with the 68. addresses in the hops...


rockotman
...Blown On The Steel Breeze
Emerging Research
join:2000-08-06
DSotM
clubs:
·Verizon FIOS

said by kirk1233 See Profile:

Looks like I'm the only one in the area with the 68. addresses in the hops...
I use a router, and I have it clone the MAC of one of the computers. Depending on which PC I have it cloning, I pull a differenct IP from Comcast. My old PC (which I took off-line about a month ago), used to pull and IP that started with something other than the typical "24" that the rest of the here PCs evoke. IIRC, tracerts looked much different when I had that IP as opposed to one of the IPs starting with a "24" in the first triplet. I don't know that this helps you much; just an observation.
--
...is there anybody out there...
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