WRVS4400N and GRE problems

Discussion in 'Cisco Small Business Routers and VPN Solutions' started by biophon, Jun 6, 2007.

  1. biophon

    biophon Guest

    I have a WRVS4400N with .13 fw installed. It is setup with a static WAN ip and mostly works fine.

    The problems appear when two people here are trying to connect via vpn to a SBS 2003 (static ip) in another location. The can each connect without a problem, but they cannot be connected both at the same time.

    PPTP PassThrough is enabled, but looking at the log in the router it's obviously a GRE problem. I'm guessing the router don't know how to handle two sessions using GRE at the same time.

    I've read some posts here at the forum where people talk about GRE/Nat-T compliance. I'm guessing the WRVS4400N isn't.

    Can this be fixed in a future fw update?

    Do I have to buy another router, or is there some workaround I can try?
  2. ifican

    ifican Network Guru Member

    You are correct, you can only have 1 pptp or ipsec session from behind the router at any one time.
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