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Thread: IS Speedtest for ADSL testing

  1. #1

    Default IS Speedtest for ADSL testing

    Rosebank http://speedtest-rba.isdsl.net
    New York http://speedtest-ny.isdsl.net/

    Local Traceroute on IS ADSL Business 512k ADSL line
    http://196.211.2.162/cgi-bin/traceroute.cgi

    Local Ping on my IS ADSL Business 512k ADSL line
    http://196.211.2.162/cgi-bin/ping.cgi

  2. #2

    Default Its quicker to ping IS New York link from SAIX than from a IS ADSL line weird

    Try these tests from your SAIX ADSL line and check any differences
    and see what resukts you get from SAIX ADSL

    Ping speedtest-ny.isdsl.net from IS ADSL line
    http://196.211.2.162/cgi-bin/ping.cg...t-ny.isdsl.net
    PING speedtest-ny.isdsl.net (196.33.171.204) 56(84) bytes of data.
    64 bytes from speedtest-ny.isdsl.net (196.33.171.204): icmp_seq=0 ttl=120 time=627 ms
    64 bytes from speedtest-ny.isdsl.net (196.33.171.204): icmp_seq=1 ttl=120 time=627 ms
    64 bytes from speedtest-ny.isdsl.net (196.33.171.204): icmp_seq=2 ttl=120 time=634 ms

    Now from SAIX 256k Diginet (Better latency) EXPLAIN ???? Routes via SAIX-IS Peering
    PING speedtest-ny.isdsl.net (196.33.171.204) 56(84) bytes of data.
    64 bytes from speedtest-ny.isdsl.net (196.33.171.204): icmp_seq=1 ttl=117 time=383 ms
    64 bytes from speedtest-ny.isdsl.net (196.33.171.204): icmp_seq=2 ttl=117 time=383 ms
    64 bytes from speedtest-ny.isdsl.net (196.33.171.204): icmp_seq=3 ttl=117 time=383 ms
    64 bytes from speedtest-ny.isdsl.net (196.33.171.204): icmp_seq=4 ttl=117 time=383 ms

    Traceroute from IS ADSL line to New York Speedtest link
    http://196.211.2.162/cgi-bin/tracero...t-ny.isdsl.net
    1 196.211.2.161 (196.211.2.161) 1.470 ms 2.045 ms 1.199 ms
    2 196.211.129.13 (196.211.129.13) 62.748 ms 63.476 ms 68.618 ms
    3 196.36.80.209 (196.36.80.209) 66.485 ms 63.958 ms 64.000 ms
    4 196.26.96.198 (196.26.96.198) 68.281 ms 64.665 ms 63.959 ms
    5 168.210.250.81 (168.210.250.81) 628.383 ms 621.962 ms 621.163 ms
    MPLS Label=69 CoS=6 TTL=254 S=0
    6 168.210.250.80 (168.210.250.80) 638.090 ms 633.048 ms 631.435 ms
    7 168.209.244.101 (168.209.244.101) 635.836 ms 629.915 ms 631.934 ms
    8 168.209.244.101 (168.209.244.101) 635.144 ms !X 628.573 ms !X 626.762 ms !X



    Traceroute from SAIX 256k Diginet to IS New York Speedtest Link
    traceroute to speedtest-ny.isdsl.net (196.33.171.204), 30 hops max, 40 byte packets
    1 196.25.81.46 0.764 ms 0.752 ms 0.814 ms
    2 esdw-ip-er-1-wan.telkom-ipnet.co.za (196.25.130.221) 16.071 ms 17.148 ms 17.881 ms
    3 196.43.23.150 53.964 ms 53.958 ms 53.984 ms
    4 196.25.5.30 53.926 ms 54.358 ms 54.261 ms [SAIX-IS PEERING LINK]
    5 168.209.86.165 49.587 ms 51.021 ms 49.612 ms
    6 core2b-rba-gi8-0-0.rtr.isnet.net (196.26.0.9) 50.263 ms 56.226 ms 57.763 ms
    7 168.209.0.94 383.684 ms 384.055 ms 384.976 ms
    8 168.209.244.101 386.341 ms 386.268 ms 386.281 ms
    9 168.209.244.101(N!) 387.521 ms * *
    Last edited by kilos; 05-11-2005 at 09:37 PM.

  3. #3
    Senior Member
    Join Date
    Jan 2004
    Location
    Johannesburg, South Africa
    Posts
    390

    Default

    Funny how they're using my old speed test script without giving me credit ;-)

    Anyways, the reason why it's higher latency via ISDSL, is because last I heard, IS routed all ISDSL intl traffic over Satellite, while other traffic goes via the fiber.

    Here's a trace from my ISDSL account:
    traceroute to speedtest-ny.isdsl.net (196.33.171.204), 30 hops max, 38 byte packets
    1 196.209.48.1 9.377 ms 10.067 ms 10.697 ms
    2 196.38.72.249 10.388 ms 13.306 ms 12.249 ms
    3 196.38.72.238 11.761 ms 11.480 ms 11.057 ms
    4 196.38.72.229 11.339 ms 11.909 ms 12.584 ms
    5 196.26.96.198 12.416 ms 11.842 ms 11.733 ms
    6 168.210.250.81 571.918 ms 571.663 ms 582.017 ms
    7 168.210.250.80 588.437 ms 587.928 ms 588.257 ms
    8 168.209.244.101 590.456 ms 584.803 ms 616.466 ms
    9 168.209.244.101 591.091 ms !A 588.734 ms !A 586.784 ms !A

  4. #4

    Default

    Not terribly accurate ( to rba) ...

    Start Time: 09:11:59
    End time: 09:11:01
    Download Size: 409600 bytes
    Time Delta: 2.2411570549011 seconds
    Download Speed: 178 KBytes/s
    Line Speed: 1424 kbits/s

    Thats off iBurst (using CTRL refresh) ... last time I looked WBS hadn't upgraded to 2Mbps yet.
    Still here ... FTL drives offline

  5. #5

    Default

    Start time is after end time. Something's screwy.

  6. #6

    Default

    Ya hadnt noticed ... did another, time is (sort of) right this time ...

    Start Time: 10:11:16
    End time: 10:11:18
    Download Size: 409600 bytes
    Time Delta: 2.2371280193329 seconds
    Download Speed: 179 KBytes/s
    Line Speed: 1432 kbits/s
    Last edited by Roman4604; 06-11-2005 at 10:16 AM.
    Still here ... FTL drives offline

  7. #7

    Default

    IS ADSL Local Speed Test to Internet Solutions Rosebank Data Centre
    Please wait testing speed now...

    Start Time: 10:11:52
    End time: 10:11:05
    Download Size: 409600 bytes
    Time Delta: 13.410005092621 seconds
    Download Speed: 30 KBytes/s
    Line Speed: 240 kbits/s

    256k SAIX

  8. #8
    Grandmaster
    Join Date
    Aug 2003
    Location
    Cape Town, South Africa
    Posts
    1,084

    Default

    This is off my 192 line using IS
    Rosebank:
    Start Time: 10:11:58
    End time: 10:11:10
    Download Size: 409600 bytes
    Time Delta: 11.446192026138 seconds
    Download Speed: 35 KBytes/s
    Line Speed: 280 kbits/s

    New York:
    Start Time: 10:11:19
    End time: 10:11:31
    Download Size: 409600 bytes
    Time Delta: 11.847867965698 seconds
    Download Speed: 34 KBytes/s
    Line Speed: 272 kbits/s

    Seems in line with the speeds that I have been getting. Must say, this little 192 line packs a bit of a punch

    Cheers, Nick
    Telkom 10Mbps / Mweb Uncapped

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