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FTP Filter Between PIX and Websense

bcook_69
Level 1
Level 1

I am trying to get my PIX 515E running 6.3(3) to filter FTP traffic to my Websense box running 5.2. I enable the "filter FTP 21 0 0 0 0" command and all FTP traffic stops. I remove it and it flows again. I checked Websense and the protocol is allowed. I called Websense and they point to the PIX configuration. Can anyone give me an example config of a PIX that works using FTP filtering and Websense?

3 Replies 3

b.hsu
Level 5
Level 5

Well if you trying to stop for specific IP subnets try mentioning them instead of 0 0 0 0.

Sorry, you misunderstood my question. I want all FTP traffic to be filtered via Websense hence the 0 0 0 0 statement. The problem is that it looks as if no FTP traffic is flowing from the PIX to Websense for filtering.

Here below is an excert from my pix doing exactly what you need. I have also included the http & https lines for review. The Pix & Websense had a problem with long URL's that they fixed in 6.1 or 6.2 i believe. This is the reason for the "longurl-truncate" command.

If you've ever used the PDM that might be on your pix, it is a little easier to use if you would rather use a GUI. You would just go to the configuration section, access rules tab and then the filtering rules bullet. From there right click and add your filtering action.

Btw, I am running 6.3.(3) on the PIX and 3.0(1) for the PDM.

Hope this helps.

filter url http 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 longurl-truncate

filter https 443 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0

filter ftp 21 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0

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