More then 3 VPN tunnels

Discussion in 'Tomato Firmware' started by tecumseh, Jun 29, 2011.

  1. tecumseh

    tecumseh Addicted to LI Member

    I have a question regarding VPN and several tunnels configured on it. My firmware is Tomato Firmware v1.28.9054 beta MIPSR2 vpn3.6 K26 USB on the router Asus RT-N16.
    On it has set up a VPN server on UDP TUN with enabled Allow Only These Clients and below I have listed the names of CommonName networks to which it wants to have a routing from server. All routing is working nicely with internal routing. I have access to clients from a server network and from clients networks to server network. However, the problem comes at a time when I want to add client a number four.
    Configuration stores nicely in ccd folder - but the server no longer starts. When I try start it in the log I see kernel: device tun21 entered promiscuous mode

    Simply if remove the fourth client everything works again.
    I would be grateful for any tips. I want to have more an 3 VPN tunnels with full routing between all networks.
    Best regards
  2. roadkill

    roadkill Super Moderator Staff Member Member

    I think you should try increasing verb to diagnose the issue and post the vpn log so we'll have some understanding what is going on

    also it would be good to provide some configuration details, max clients, routing info so other might benefit from your experience...

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