I’ve been getting a series of alarms like this one from the GnatBox Light I installed at my father’s home.

 

192.168.1.1 is the PRO interface on his GnatBox. 63.94.115.62 is a DNS server on my network behind a GnatBox Flash. I’m wondering if I have configured something incorrectly in the GB Light. Any suggestions on what to look at?

 

 

ALARM NO: 3

 

          DATE: Fri 2001-11-02 14:26:34

 

     INTERFACE: PROTECTED (xl0)

 

INTERFACE TYPE: Protected

 

    ALARM TYPE: Possible spoof

 

     IP PACKET: UDP  [192.168.1.1/137]-->[63.94.115.62/53]  l=49

 

 

 

DETAILED DESCRIPTION:

 

      Return interface for IP packet is different than arrival.

 

 

 

 

Thanks,

Christopher

 

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