BT Infinity & FTTx Discussion

:eek:

Yep you are crazy, lol but hey if you can afford it, why not? :D Just make sure you're not going to move house shortly after. :p

For me, I'd probably get a couple of FTTC lines installed and go multi-WAN load-balanced or bonded with pfSense. :) 150Mb/s download is good enough for me. :D
 
Yay mines finally starting to get back to the speeds just after the Infinity engineer was done :D



Tho BT's routing is a lol worthy as ever :|

Tracing route to bbc.co.uk [212.58.241.131]
over a maximum of 30 hops:

1 <1 ms <1 ms <1 ms local.net [192.168.1.1]
2 6 ms 6 ms 5 ms 217.32.147.106
3 5 ms 6 ms 6 ms 217.32.147.174
4 10 ms 10 ms 10 ms 212.140.206.90
5 9 ms 9 ms 9 ms 217.41.169.209
6 10 ms 10 ms 10 ms 217.41.169.109
7 9 ms 10 ms 9 ms 109.159.251.237
8 23 ms 23 ms 23 ms core2-te-0-13-0-13.ealing.ukcore.bt.net[109.159.251.175]
9 16 ms 19 ms 17 ms peer2-xe3-2-1.telehouse.ukcore.bt.net [109.159.254.225]
10 17 ms 17 ms 17 ms 194.74.65.42
11 * * * Request timed out.
12 17 ms 15 ms 14 ms ae1.er01.rbsov.bbc.co.uk [132.185.254.46]
13 20 ms 19 ms 17 ms 132.185.255.60
14 17 ms 19 ms 17 ms 212.58.241.131

Trace complete.
 
You can't see it any more as they've taken to masking the hop since I tried to get it looked at again recently :( but the route is taking a 300 mile detour via sheffield resulting in an extra 10-15ms latency (hop 7->8) - not a huge deal but completely crazy. (I live in Somerset fairly well into the south west).
 
Assuming your direct ping to the IP on hop 14 remains at ~17ms, you can all but ignore the 23ms claimed on hop 8 as it's meaningless.

Routers will often show cruddy latencies (or even drop packets as per hop 11) as they will de-prioritise ICMP traffic when passing any sort of load as CPU time is spent routing genuine traffic instead :)
 
Reverse trace shows the hop that no longer shows from my side:

5 linx1.ukcore.bt.net (195.66.224.10) 4.505 ms 4.176 ms 38.504 ms
6 core1-te0-0-0-10.ilford.ukcore.bt.net (109.159.254.121) 7.700 ms core1-te0-15-0-10.ilford.ukcore.bt.net (109.159.254.212) 3.966 ms core1-te0-0-0-10.ilford.ukcore.bt.net (109.159.254.121) 3.964 ms
7 acc2-10GigE-0-0-0.sf.21cn-ipp.bt.net (109.159.251.128) 7.997 ms 9.054 ms 9.199 ms
8 109.159.251.238 (109.159.251.238) 10.181 ms 109.159.251.240 (109.159.251.240) 11.507 ms 109.159.251.208 (109.159.251.208) 7.871 ms
9 217.41.169.108 (217.41.169.108) 13.004 ms 11.146 ms 15.042 ms

My connection is taking a 300 mile round trip for no good reason other than BT messing up and it is adding to my latency and potentially exposing my connection to faults/traffic around the country for no good reason tho generally BT's core network is good enough thats not a problem.

When I used to route via reading or bletchley park I'd ping bbc.co.uk at 7-8ms.
 
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Routers will often show cruddy latencies (or even drop packets as per hop 11) as they will de-prioritise ICMP traffic when passing any sort of load as CPU time is spent routing genuine traffic instead :)

Not always the case, it might just have ping respond turned off. It's very rare that a core network router would drop ICMP traffic.
 
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Pretty happy with this. Had a fault on my line, speed was only running at 25/6ish. Had my line fixed on Wednesday, Openreach around again yesterday as BB went down, then another today as the guy had missed something.

Just left and it's gone from 25/6 as above to this:

 
What is your IP Profile Kol? Use the BT Speed Tester to find out which I assume works for TalkTalk FTTC lines. In my case it lists 68.96/20 Mbps

Also personally I'd recommend Namesco Speed Test I generally find it more accurate for real life usage.

Last Result: Download Speed: 57796 kbps (7224.5 KB/sec ) Upload Speed: 15402 kbps (1925.3 KB/sec )


But in this case they are surprisingly similar.
 
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So would you guys recommend this over VM?

I would go with VM but absolutely hated there traffic management when I was with them a few years ago. I'm currently with bethere internet (who are awesome, no traffic management at all) but a little slow.
 
And mine was installed just now by a Kelly Communcations person. He messed up the internal extensions, but fixed it when I pointed this out ...

Good speed so far:

 
Yay mines finally starting to get back to the speeds just after the Infinity engineer was done :D



Tho BT's routing is a lol worthy as ever :|

Tracing route to bbc.co.uk [212.58.241.131]
over a maximum of 30 hops:

1 <1 ms <1 ms <1 ms local.net [192.168.1.1]
2 6 ms 6 ms 5 ms 217.32.147.106
3 5 ms 6 ms 6 ms 217.32.147.174
4 10 ms 10 ms 10 ms 212.140.206.90
5 9 ms 9 ms 9 ms 217.41.169.209
6 10 ms 10 ms 10 ms 217.41.169.109
7 9 ms 10 ms 9 ms 109.159.251.237
8 23 ms 23 ms 23 ms core2-te-0-13-0-13.ealing.ukcore.bt.net[109.159.251.175]
9 16 ms 19 ms 17 ms peer2-xe3-2-1.telehouse.ukcore.bt.net [109.159.254.225]
10 17 ms 17 ms 17 ms 194.74.65.42
11 * * * Request timed out.
12 17 ms 15 ms 14 ms ae1.er01.rbsov.bbc.co.uk [132.185.254.46]
13 20 ms 19 ms 17 ms 132.185.255.60
14 17 ms 19 ms 17 ms 212.58.241.131

Trace complete.

your routing and latency look pretty normal. that will get you a 15ms ping if playing games and that is good.
you can always sit there for ages dropping and reconnecting the PPP connection until it gives you a better route ;)
 
your routing and latency look pretty normal. that will get you a 15ms ping if playing games and that is good.
you can always sit there for ages dropping and reconnecting the PPP connection until it gives you a better route ;)

As I said its not a major issue but it isn't "normal" as such - if it was working properly and routing us directly to London like it used to do it would halve the ping time and reduce the fluctuation a lot - its pretty screwed up in what it does - tho the end result isn't that far from average.

No amount of dropping the PPP connection will get a better route - only (reliable) way to do that would be to change to another ISP and knowing BT will result in a degraded IP profile anyhow.
 
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