OpenVPN: Internal Network OK, external access NON

Discussion in 'Tomato Firmware' started by matthias, Nov 13, 2011.

  1. matthias

    matthias Networkin' Nut Member

    I am lost and need some real geek advise ;-)

    Mac w/ Lion running Viscosity (started with Tunnelblick, but tun/tap issue could not be resolved)
    Linksys E4200 with Tomato Firmware RAF1.28.9007 MIPSR2_RAF K26 USB VPN-NOCAT

    I followed this instruction:

    I can connect via VPN and access all internal devices, i.e. NAS, etc.
    But I cannot access anything outside. First I thought it is a DNS issue, so I tried to ping an IP address, no success either: Network unreachable.
    If I ping from the router directly, it works.
    Really weired is the following: If I connect via my home network via VPN to my router, it works...!

    I smell it could be iptables, but that's such a beast and I must admit, a too big one for me.

    Any clues?

    Thanks in advance!
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