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Email alert flood when enabling IPS on 5.007

Hello,

The content of the alert is bellow

[1:527:0] A BAD-TRAFFIC same SRC/DST [Classification: Potentially Bad Traffic] [Priority: 2]: {PROTO001} 192.168.1.250 -> 192.168.1.250

I don't understand why the ASL thinks it is itself sending bad packets to itself. Even though the LAN is in the protected local network area, not that it seems to make any differenece with or without it in there.
I am receiving the same alert at a rate of 6 per minute. When notifications are enabled.

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Parents

0 bce over 21 years ago

take a look at your dnat/snat settings [;)]
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0 THoehne over 21 years ago in reply to bce

I have the same problem! Could the DNATing be the source of the prob? Is it safe to turn of the rule?
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0 Stephan_Scholz over 21 years ago in reply to THoehne

The ASL incorrectly passes loopback traffic to the Intrusion Protection System. Therefore the "BAD TRAFFIC" alerts are very likely false positives. This has been fixed and it will be released in an Up2Date package.

Regards,
Stephan
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0 WaMaR over 21 years ago in reply to Stephan_Scholz

I still have problem with it (BAD TRAFFIC) when I use http proxy with external address of my DMZ Web servers

and msg:

  [ QUOTE ]

Content could not be loaded


      Please check the spelling of your URL.
Make sure that your proxy settings are in order.
The following lines may provide some additional information to the cause of the failure.

TcpSocket.cpp:119:connect:TCP Connect failed to www.somesite.pl:80 (212.160.xxx.xxx)



[/ QUOTE ]
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0 WaMaR over 21 years ago in reply to Stephan_Scholz

I still have problem with it (BAD TRAFFIC) when I use http proxy with external address of my DMZ Web servers

and msg:

  [ QUOTE ]

Content could not be loaded


      Please check the spelling of your URL.
Make sure that your proxy settings are in order.
The following lines may provide some additional information to the cause of the failure.

TcpSocket.cpp:119:connect:TCP Connect failed to www.somesite.pl:80 (212.160.xxx.xxx)



[/ QUOTE ]
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