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Cisco 871 Router

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  • Cisco 871 Router

    Hello all
    i have cisco 871 router
    in using cables to connect to internet
    the cables uses l2tp to dial to isp
    i look at the sdm and the only option for wan connection is pppoe and fixed ip
    how do i configure the l2tp dialer?
    shai
    Good Luck

    Shai

    MCSE 2003+Security;MCSE 2003+Messaging
    HP ASE;HP AIS;HP APS

    So, from me to all of you out there, wherever you are, remember:
    the light at the end of the tunnel may be you. Good Day!

  • #2
    Re: Cisco 871 Router

    Does this give any hints?
    http://www.cisco.com/en/US/tech/tk58...80093f6f.shtml
    cheers
    Andy

    Please read this before you post:


    Quis custodiet ipsos custodes?

    Comment


    • #3
      Re: Cisco 871 Router

      Hi andy
      thanks for the quick reply
      i already read this article
      it explain how to configure the cisco to accept l2tp over ipsec and not to initiate the connection
      i want the router to initiate the connection to isp like pppoe or pptp
      regards
      shai
      Good Luck

      Shai

      MCSE 2003+Security;MCSE 2003+Messaging
      HP ASE;HP AIS;HP APS

      So, from me to all of you out there, wherever you are, remember:
      the light at the end of the tunnel may be you. Good Day!

      Comment


      • #4
        Re: Cisco 871 Router

        I'm seriously only guessing so don't let me waste your time but....
        Found this:
        http://www.dslreports.com/forum/r189...o-PPPoE-option
        so maybe you just have to try adding it? It may require different software also maybe>?
        cheers
        Andy

        Please read this before you post:


        Quis custodiet ipsos custodes?

        Comment


        • #5
          Re: Cisco 871 Router

          hello all
          i finally found the solution, how to dial to l2tp server (let say for cable connection)
          we need to create a virtual interface only with cli

          this is an example (with a little help from my friend motty)

          pseudowire-class ISP
          encapsulation l2tpv2

          interface FastEthernet4
          no shut
          description WAN interface to ISP
          ip address dhcp
          ip virtual-reassembly
          load-interval 30
          duplex auto
          speed auto

          interface Virtual-PPP1
          no shut
          description L2TP dialer to ISP
          ip address negotiated
          ip flow ingress
          ip flow egress
          ip nat outside
          ip virtual-reassembly
          ppp pap sent-username username password password
          ppp ipcp dns request accept
          pseudowire l2tp-server-ip 2 pw-class ISP

          ip route 0.0.0.0 0.0.0.0 Virtual-PPP1
          ip route l2tp-server-ip 255.255.255.255 FastEthernet4

          ip tcp mss 1420
          Good Luck

          Shai

          MCSE 2003+Security;MCSE 2003+Messaging
          HP ASE;HP AIS;HP APS

          So, from me to all of you out there, wherever you are, remember:
          the light at the end of the tunnel may be you. Good Day!

          Comment


          • #6
            Re: Cisco 871 Router

            Hi

            I tried to use your solution and it looks ok but for some reason the Virtual-PPP1 interface is down all the time. I recive DHCP address from cable company.

            Is there a way to see why its not comming up ? To see whats wrong ? I mean maybe its a password or something like this ? Is there a log or something I can check to see why its down ?

            Thanks.

            Comment

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