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Hi I have been trying to connect to internet using cable dsl for past 2 days but without any luck... My provider file (name=sonali2) looks like this Code: # Minimalistic ...
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  1. #1
    Just Joined!
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    Mar 2009
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    2

    Ubuntu cable dsl not working


    Hi

    I have been trying to connect to internet using cable dsl for past 2 days but without any luck...

    My provider file (name=sonali2) looks like this

    Code:
    
    # Minimalistic default options file for DSL/PPPoE connections
    
    pty "/usr/sbin/pppoe -I eth0 -T 80 -m 1452 -S sonali2 -C sonali2"
    user "lapsy"
    crtscts
    remotename sonali2
    ipparam sonali2
    noipdefault
    defaultroute
    replacedefaultroute
    hide-password
    lcp-echo-interval 30
    lcp-echo-failure 4
    persist
    mtu 1492
    show-password
    default-asyncmap
    
    noaccomp
    debug
    passive
    usepeerdns
    noauth
    Here is my syslog
    Code:
    Mar  1 18:27:50 abeautifulmind pppd[8967]: using channel 216
    Mar  1 18:27:50 abeautifulmind pppd[8967]: Using interface ppp0
    Mar  1 18:27:50 abeautifulmind pppd[8967]: Connect: ppp0 <--> /dev/pts/5
    Mar  1 18:27:50 abeautifulmind pppd[8967]: Script /usr/sbin/pppoe -I eth0 -T 80 -m 1452 -S sonali2 -C sonali2 finished (pid 9023), status = 0x1
    Mar  1 18:27:50 abeautifulmind pppoe[9031]: PADS: Service-Name: 'sonali2'
    Mar  1 18:27:50 abeautifulmind pppoe[9031]: PPP session is 336 (0x150)
    Mar  1 18:27:50 abeautifulmind pppd[8967]: rcvd [LCP ConfReq id=0x1 <auth chap MD5> <magic 0x70fa6fed>]
    Mar  1 18:27:50 abeautifulmind pppd[8967]: sent [LCP ConfReq id=0x1c <magic 0xc5c08fd6> <pcomp>]
    Mar  1 18:27:50 abeautifulmind pppd[8967]: sent [LCP ConfAck id=0x1 <auth chap MD5> <magic 0x70fa6fed>]
    Mar  1 18:27:50 abeautifulmind pppd[8967]: rcvd [LCP ConfRej id=0x1c <pcomp>]
    Mar  1 18:27:50 abeautifulmind pppd[8967]: sent [LCP ConfReq id=0x1d <magic 0xc5c08fd6>]
    Mar  1 18:27:50 abeautifulmind pppd[8967]: rcvd [LCP ConfAck id=0x1d <magic 0xc5c08fd6>]
    Mar  1 18:27:50 abeautifulmind pppd[8967]: sent [LCP EchoReq id=0x0 magic=0xc5c08fd6]
    Mar  1 18:27:50 abeautifulmind pppd[8967]: rcvd [LCP EchoReq id=0x0 magic=0x70fa6fed]
    Mar  1 18:27:50 abeautifulmind pppd[8967]: sent [LCP EchoRep id=0x0 magic=0xc5c08fd6]
    Mar  1 18:27:50 abeautifulmind pppd[8967]: rcvd [CHAP Challenge id=0x1 <19b9f138267f08d2ef0cad580a7de647>, name = "sonali"]
    Mar  1 18:27:50 abeautifulmind pppd[8967]: sent [CHAP Response id=0x1 <023ec961f7eabe920ae397d4140f2b7b>, name = "lapsy"]
    Mar  1 18:27:50 abeautifulmind pppd[8967]: rcvd [LCP EchoRep id=0x0 magic=0x70fa6fed]
    Mar  1 18:27:52 abeautifulmind pppd[8967]: rcvd [CHAP Failure id=0x1 "I don't like you.  Go 'way."]
    Mar  1 18:27:52 abeautifulmind pppd[8967]: CHAP authentication failed: I don't like you.  Go 'way.
    Mar  1 18:27:52 abeautifulmind pppd[8967]: CHAP authentication failed
    Mar  1 18:27:52 abeautifulmind pppd[8967]: sent [LCP TermReq id=0x1e "Failed to authenticate ourselves to peer"]
    Mar  1 18:27:52 abeautifulmind pppd[8967]: rcvd [LCP TermReq id=0x2 "Authentication failed"]
    Mar  1 18:27:52 abeautifulmind pppd[8967]: sent [LCP TermAck id=0x2]
    Mar  1 18:27:52 abeautifulmind pppd[8967]: rcvd [LCP TermAck id=0x1e]
    Mar  1 18:27:52 abeautifulmind pppd[8967]: Connection terminated.
    Mar  1 18:27:52 abeautifulmind pppd[8967]: Waiting for 1 child processes...
    Mar  1 18:27:52 abeautifulmind pppoe[9031]: read (asyncReadFromPPP): Session 336: Input/output error
    Mar  1 18:27:52 abeautifulmind pppoe[9031]: Sent PADT
    Mar  1 18:27:52 abeautifulmind pppd[8967]:   script /usr/sbin/pppoe -I eth0 -T 80 -m 1452 -S sonali2 -C sonali2, pid 9029
    Mar  1 18:27:52 abeautifulmind pppd[8967]: Script /usr/sbin/pppoe -I eth0 -T 80 -m 1452 -S sonali2 -C sonali2 finished (pid 9029), status = 0x1
    Mar  1 18:27:52 abeautifulmind pppd[8967]: Exit.
    I am quite sure that the password I am supplying through chap-secrets is correct. After reading about CHAP, i got to know that chap while sending the password, takes an hash of the password with the challenge. Is it possible that this hash being supplied is somehow incorrect

    Can someone please help me. Thanks!

    Sid
    Last edited by devils casper; 03-01-2009 at 12:42 PM. Reason: removed formatting tags.

  2. #2
    Super Moderator devils casper's Avatar
    Join Date
    Jun 2006
    Location
    Chandigarh, India
    Posts
    24,729
    Hi and Welcome !

    DSL should work fine in Ubuntu without any configuration. I have used Airtel and Reliance DSL in Linux and both worked fine without any problem.
    Which company's DSL are you using?
    It is amazing what you can accomplish if you do not care who gets the credit.
    New Users: Read This First

  3. #3
    Just Joined!
    Join Date
    Mar 2009
    Posts
    2
    m using pacenet
    and there support department is no help..!!!

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