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Windows 2008 R2 SP1 Sonicwall VPN RADIUS

Last Modified: 2012-06-22
Trying to get a TZ210 enhanced to authenticate global VPN clients agains a Windows 2008 R2 SP1 NPS server.
I have tried all these:

I have tried turning off the Windows firewall, still get "server timout" on the Sonicwall RADIUS test.

If I have the windows firewall on despite having opend ALL ports and ALL protocols between the two IP addresses both inbound and outbound I get packets dropped by the filtering platform
The Windows Filtering Platform has blocked a packet.

Application Information:
      Process ID:            0
      Application Name:      -
The Windows Filtering Platform has blocked a packet.

Application Information:
      Process ID:            0
      Application Name:      -

Network Information:
      Direction:            Inbound
      Source Address:   (Sonicwall)
      Source Port:            4015
      Destination Address: (NPS server)
      Destination Port:            1812
      Protocol:            17

Filter Information:
      Filter Run-Time ID:      89027
      Layer Name:            Transport
      Layer Run-Time ID:      13

Network Information:
      Direction:            Outbound
      Source Address:   (NPS server)
      Source Port:            0
      Destination Address: (Sonicwall)
      Destination Port:            0
      Protocol:            1

Filter Information:
      Filter Run-Time ID:      89029
      Layer Name:            ICMP Error
      Layer Run-Time ID:      32
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