DynDNS WRV200 to DynDNS WRV200 (VPN)

Discussion in 'Cisco Small Business Routers and VPN Solutions' started by eemeli79, Oct 4, 2007.

  1. eemeli79

    eemeli79 LI Guru Member

    Hello all,

    I have problem with two Linksys WRV200 gateway. I need VPN connection between 2 wrv200 gateways. Connection worked early when Remote Secure Gateway was ip address based numerical address. But now I have problem when both end use FQDN based DynDNS address. I have tried to put back early settings too, but now connection doesn't work still.

    I wish that you understand that I mean. (my english doesn't good :thumbdown: )

    What is the problem? Is reason DynDNS or any other?
  2. vpnuser

    vpnuser LI Guru Member

    Are you using firmware 1.0.34, which has a fix for the problem you have?
  3. Baro

    Baro LI Guru Member

    I have two WRV200 routers linked with IPSEC tunnel and both are using DynDNS. I can establish a connection that lasts for 3 to 4 days, then I have to power-cycle them to recover.

    Eventually, I bought two automatic power-cyclers that reset them every day early in the morning. Now, they work very well.
  4. gyle

    gyle LI Guru Member

    Hi Baro,

    Just increase the time for dead-peer-detection and keep-alive, at least double it. Then the connection will be okay.
  5. eemeli79

    eemeli79 LI Guru Member

    Firmware version is 1.0.34 on both router. I will test to increase the time for dead-peer-detection now.
  6. eemeli79

    eemeli79 LI Guru Member

    Connection is ok now when I changed Dead Peer Detection parameters.

    Detection Delay(s): 30 -> 60
    Detection Timeout(s): 120 -> 240

    And then I connected power cables to automatic power-cyclers that reset routers every night at 3:00 o'clock.

    Thank's your answers !
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice