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Thread: slow dsl connection in ubuntu trusty (14.04 beta2)?

  1. #1

    Exclamation slow dsl connection in ubuntu trusty (14.04 beta2)?

    I am running ubuntu 13.10 (saucy), dsl connection is normal with it's default speed no problem, i also installed the ubuntu 14.04 beta2 (trusty), suprisingly the dsl connection is running very slow in this version of ubuntu, i use the same pc an dsl router for both ubuntu 13.10 and 14.04 beta2, i use wired connection at the time.
    Any idea please?
    Last edited by shamsat; April 3rd, 2014 at 12:04 PM.

  2. #2
    Join Date
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    Ubuntu 14.10 Utopic Unicorn

    Re: slow dsl connection in ubuntu trusty (14.04 beta2)?

    Let's take a look at some diagnostics. Please open a terminal and run and post from 14.04:
    Code:
    nm-tool
    ping -c3 www.google.com
    ping -c3 8.8.8.8
    Thanks.
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

  3. #3

    Exclamation Re: slow dsl connection in ubuntu trusty (14.04 beta2)?

    Thanks for reply, these are the output of commands:
    # nm-tool

    NetworkManager Tool

    State: connected (global)

    - Device: eth0 -----------------------------------------------------------------
    Type: Wired
    Driver: r8169
    State: unavailable
    Default: no
    HW Address: 5C:07:71:58:62:3D

    Capabilities:
    Carrier Detect: yes

    Wired Properties
    Carrier: off


    - Device: wlan0 [ROUTE NET ] ---------------------------------------------------
    Type: 802.11 WiFi
    Driver: wl
    State: connected
    Default: yes
    HW Address: B8:76:3F:C0:28:89

    Capabilities:
    Speed: 5 Mb/s

    Wireless Properties
    WEP Encryption: yes
    WPA Encryption: yes
    WPA2 Encryption: yes

    Wireless Access Points (* = current AP)
    *ROUTE NET : Infra, C65:A3:E5:26:93, Freq 2412 MHz, Rate 54 Mb/s, Strength 70 WPA WPA2

    IPv4 Settings:
    Address: 192.168.1.3
    Prefix: 24 (255.255.255.0)
    Gateway: 192.168.1.1

    DNS: 192.168.1.1
    # ping -c3 www.google.com
    PING www.google.com (110.93.194.19) 56(84) bytes of data.
    64 bytes from www.google.com (110.93.194.19): icmp_seq=1 ttl=58 time=40.4 ms
    64 bytes from www.google.com (110.93.194.19): icmp_seq=2 ttl=58 time=42.3 ms
    64 bytes from www.google.com (110.93.194.19): icmp_seq=3 ttl=58 time=41.0 ms

    --- www.google.com ping statistics ---
    3 packets transmitted, 3 received, 0% packet loss, time 2003ms
    rtt min/avg/max/mdev = 40.492/41.271/42.317/0.768 ms
    # ping -c3 8.8.8.8
    PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
    64 bytes from 8.8.8.8: icmp_seq=1 ttl=44 time=170 ms
    64 bytes from 8.8.8.8: icmp_seq=2 ttl=44 time=170 ms
    64 bytes from 8.8.8.8: icmp_seq=3 ttl=44 time=177 ms

    --- 8.8.8.8 ping statistics ---
    3 packets transmitted, 3 received, 0% packet loss, time 2000ms
    rtt min/avg/max/mdev = 170.052/172.921/177.770/3.480 ms

  4. #4
    Join Date
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    Ubuntu 14.10 Utopic Unicorn

    Re: slow dsl connection in ubuntu trusty (14.04 beta2)?

    i use the same pc an dsl router for both ubuntu 13.10 and 14.04 beta2, i use wired connection at the time.
    But we see here:
    NetworkManager Tool

    State: connected (global)

    - Device: eth0 -----------------------------------------------------------------
    Type: Wired
    Driver: r8169
    State: unavailable

    Default: no
    HW Address: 5C:07:71:58:62:3D

    Capabilities:
    Carrier Detect: yes

    Wired Properties
    Carrier: off


    - Device: wlan0 [ROUTE NET ] ---------------------------------------------------
    Type: 802.11 WiFi
    Driver: wl
    State: connected
    Default: yes

    HW Address: B8:76:3F:C0:28:89
    So we see these readings for your connected wireless. Are we trying to troubleshoot wired or wireless? Or does the slow connection persist in both?

    I'm a bit confused.


    ------------------------------------------------------------

    Note to Chili: whois 110.93.194.19
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

  5. #5

    Re: slow dsl connection in ubuntu trusty (14.04 beta2)?

    I tried the both and are the same slow connection.

  6. #6
    Join Date
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    Ubuntu Development Release

    Re: slow dsl connection in ubuntu trusty (14.04 beta2)?

    Connect wired and disconnect wireless and repeat those above commands. Cheers

  7. #7
    Join Date
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    Re: slow dsl connection in ubuntu trusty (14.04 beta2)?

    I think it is a problem with your internet service provider. Here is the result when you pinged Google:
    # ping -c3 www.google.com
    PING www.google.com (110.93.194.19) 56(84) bytes of data.
    64 bytes from www.google.com (110.93.194.19): icmp_seq=1 ttl=58 time=40.4 ms
    64 bytes from www.google.com (110.93.194.19): icmp_seq=2 ttl=58 time=42.3 ms
    64 bytes from www.google.com (110.93.194.19): icmp_seq=3 ttl=58 time=41.0 ms
    Here is the result from whois:
    $ whois 110.93.194.19
    % [whois.apnic.net]
    % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

    % Information related to '110.93.192.0 - 110.93.255.255'

    inetnum: 110.93.192.0 - 110.93.255.255
    netname: TWA
    descr: Transworld Associates (Pvt.) Ltd.
    descr: 6th Floor, Executive Tower, Dolmen City
    descr: Marine Drive, Clifton Block 4
    descr: Karachi, Pakistan
    country: PK
    admin-c: TM701-AP
    tech-c: TM701-AP
    When I ping Google,I see:
    $ ping -c3 www.google.com
    PING www.google.com (74.125.228.243) 56(84) bytes of data.
    64 bytes from iad23s24-in-f19.1e100.net (74.125.228.243): icmp_seq=1 ttl=50 time=38.4 ms
    64 bytes from iad23s24-in-f19.1e100.net (74.125.228.243): icmp_seq=2 ttl=50 time=37.8 ms
    64 bytes from iad23s24-in-f19.1e100.net (74.125.228.243): icmp_seq=3 ttl=50 time=298 ms

    --- www.google.com ping statistics ---
    3 packets transmitted, 3 received, 0% packet loss, time 2002ms
    rtt min/avg/max/mdev = 37.886/125.034/298.785/122.860 ms
    chili@Think410:~$ whois 74.125.228.243

    #
    # ARIN WHOIS data and services are subject to the Terms of Use
    # available at: https://www.arin.net/whois_tou.html
    #


    #
    # The following results may also be obtained via:
    # http://whois.arin.net/rest/nets;q=74...se&ext=netref2
    #

    NetRange: 74.125.0.0 - 74.125.255.255
    CIDR: 74.125.0.0/16
    OriginAS:
    NetName: GOOGLE
    NetHandle: NET-74-125-0-0-1
    Parent: NET-74-0-0-0-0
    NetType: Direct Allocation
    RegDate: 2007-03-13
    Updated: 2012-02-24
    Ref: http://whois.arin.net/rest/net/NET-74-125-0-0-1


    OrgName: Google Inc.
    OrgId: GOGL
    Address: 1600 Amphitheatre Parkway
    City: Mountain View
    StateProv: CA
    PostalCode: 94043
    Country: US
    In other words, your search to Google, and I assume all other searches, are re-routed to TWA. When I search for Google, I get Google.

    I don't know what is happening, but I am pretty certain the slowdown lies elsewhere than Ubuntu 14.04.
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

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