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Standard User richardm001uk
(learned) Fri 29-Feb-08 11:49:58
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Poor ping times (up to 80ms to the first router)


[link to this post]
 
I was just connected to Sky (the Mid package).

On the first day my pings to the first "easynet" router were pretty crummy, bouncing between 60ms and 80 ms. (I'd expect a maximum of 30ms for this first hop, on my previous provider I got around 18ms for the first hop).

So, I emailed Sky and the following morning they said they'd emailed me back with "[we've made] some adjustments to your connection... set your max delays to 8/8 and this will improve your ping times/latency."

And that day I was getting a 30 ms ping. Great.

Well, it was great until the next day when the latency has dropped back to 60-80ms. This time customer support wasn't so helpful: "Unfortunately we are unable to make any further changes to your line."

So, my question is, for other people on the LLU packages, what sort of ping time do you get to the first Sky router? Is 60-80ms to be expected on Sky, or is this problem specific to my line?

(By the way, ping times were measured using the router's maintenance ping and traceroute tools)
Standard User Nervous
(experienced) Fri 29-Feb-08 12:11:48
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Re: Poor ping times (up to 80ms to the first router)


[re: richardm001uk] [link to this post]
 
Tracing route to bbc.co.uk [212.58.224.131]
over a maximum of 30 hops:

1 1 ms <1 ms <1 ms 192.168.0.1
2 27 ms 25 ms 23 ms cr1.lclan.uk.easynet.net [87.87.252.175]
3 18 ms 18 ms 18 ms ip-87-87-152-225.easynet.co.uk [87.87.152.225]
4 29 ms 30 ms 29 ms be2.er10.txlon.ov.easynet.net [195.66.226.43]
5 30 ms 29 ms 29 ms bbc-gw1-linx.prt0.thdoe.bbc.co.uk [195.66.226.10
3]
6 33 ms 33 ms 32 ms 212.58.238.133
7 29 ms 29 ms 29 ms rdirwww-vip.thdo.bbc.co.uk [212.58.224.131]

Trace complete.
Standard User deleted
(deleted) Fri 29-Feb-08 12:42:06
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Re: Poor ping times (up to 80ms to the first router)


[re: richardm001uk] [link to this post]
 
they prob put your max delay back up call them and check.

my mid package llu i get 27ms.


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Standard User deleted
(deleted) Fri 29-Feb-08 13:00:13
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Re: Poor ping times (up to 80ms to the first router)


[re: Nervous] [link to this post]
 
sudo traceroute 212.58.224.131
traceroute to 212.58.224.131 (212.58.224.131), 64 hops max, 40 byte packets
1 192.168.1.1 (192.168.1.1) 1 ms 1 ms 1 ms
2 cr1.ndhas.uk.easynet.net (87.87.252.103) 39 ms 22 ms 41 ms
3 ip-87-87-154-65.easynet.co.uk (87.87.154.65) 18 ms 18 ms 17 ms
4 be2.er10.txlon.ov.easynet.net (195.66.226.43) 26 ms 25 ms 21 ms
5 bbc-gw1-linx.prt0.thdoe.bbc.co.uk (195.66.226.103) 22 ms 39 ms 27 ms
6 212.58.238.133 (212.58.238.133) 22 ms 22 ms 35 ms
7 rdirwww-vip.thdo.bbc.co.uk (212.58.224.131) 25 ms 37 ms 23 ms

I am 60 miles south of London so not too bad.
Standard User richardm001uk
(learned) Mon 03-Mar-08 09:48:23
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Re: Poor ping times (up to 80ms to the first router)


[re: deleted] [link to this post]
 
Well Angel_Rex, you were right. After not taking no for an answer, I got a reply from a more clued up person who discovered that the delay setting had been put back to its default. It's set back to 8 and I have good ping times again. Hopefully they'll stay that way!
Standard User deleted
(deleted) Mon 03-Mar-08 18:07:03
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Re: Poor ping times (up to 80ms to the first router)


[re: richardm001uk] [link to this post]
 
no probs, they did the same to me first time around... not sure why had no problems since!!

enjoy
Standard User aly051
(regular) Mon 03-Mar-08 21:52:13
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Re: Poor ping times (up to 80ms to the first route


[re: Nervous] [link to this post]
 
Well to compare as a BT user here's mine:

Tracing route to bbc.co.uk [212.58.224.131]
over a maximum of 30 hops:

1 1 ms <1 ms 1 ms voyager.home [192.168.1.1]
2 14 ms 16 ms 15 ms esr9.edinburgh6.broadband.bt.net [217.47.157.140
]
3 15 ms 15 ms 14 ms 217.47.157.13
4 14 ms 15 ms 15 ms 217.41.218.9
5 14 ms 15 ms 15 ms 217.41.174.66
6 14 ms 15 ms 15 ms 217.41.174.142
7 16 ms 14 ms 15 ms 217.41.218.38
8 15 ms 15 ms 15 ms 217.32.78.83
9 16 ms 15 ms 16 ms 217.32.169.233
10 22 ms 21 ms 22 ms core1-pos8-0.manchester.ukcore.bt.net [62.6.204.
226]
11 29 ms 29 ms 28 ms core1-pos0-9-0-0.ilford.ukcore.bt.net [194.74.65
.113]
12 28 ms 27 ms 26 ms core1-pos9-1.telehouse.ukcore.bt.net [194.74.65.
114]
13 27 ms 27 ms 31 ms 194.74.65.6
14 27 ms 26 ms 26 ms 212.58.238.153
15 25 ms 25 ms 25 ms rdirwww-vip.thdo.bbc.co.uk [212.58.224.131]

Trace complete.

I live in North East


BTBroadband
Downstream: 8,128 Kbps
Upstream: 448 Kbps
Line Profile: Fast
BT Voyager 2500V
'BT Broadband how it was meant to be delivered'
Standard User deleted
(deleted) Tue 04-Mar-08 09:18:28
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Re: Poor ping times (up to 80ms to the first route


[re: aly051] [link to this post]
 
In reply to:

Well to compare as a BT user here's mine:




I fail to see the relevance.
Standard User deleted
(deleted) Tue 04-Mar-08 20:01:46
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Re: Poor ping times (up to 80ms to the first route


[re: deleted] [link to this post]
 
ditto

212.58.224.131] over a maximum of 30 hops:

1 1 ms 1 ms 1 ms Router
2 31 ms 29 ms 35 ms cr0.nduck.uk.easynet.net [87.87.252.69]
3 25 ms 25 ms 24 ms ip-87-87-154-65.easynet.co.uk [87.87.154.65]
4 28 ms 28 ms 28 ms be2.er10.txlon.ov.easynet.net [195.66.226.43]
5 28 ms 28 ms 29 ms bbc-gw1-linx.prt0.thdoe.bbc.co.uk [195.66.226.10
3]
6 28 ms 28 ms 29 ms 212.58.238.149
7 29 ms 29 ms 29 ms rdirwww-vip.thdo.bbc.co.uk [212.58.224.131]

Trace complete.
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