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  • Users: TamerAhmed
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  1. TamerAhmed

    inspect esmtp

    Hi, By default the PIX inspect smtp on port 25 or even in new versions 7.2 inspect esmtp on the same port , and i as i read it's for traffic coming from higher security interfaces to lower not the opposite . I had a client behind my secure zone trying to use an external smtp, and he use it...
  2. TamerAhmed

    PIX can not deal with FTP onnon-standard ports

    Hi i have a problem with my PIX in dealing with ftp at different non-standradr port ( e.g 2121). I opened for the client this port and he configured his IIS ( Microsoft correctly no doubt about that). So once i connect to that server on that port ftp://IP:2121 the connection is up through the...
  3. TamerAhmed

    limiting number of sessions per IP

    Hi, i have a specific server beyound my PIX 525, one day i had many sessions ( all were coming from legitimate users) but each IP address has more than 50 connections with my server , it was shows by the command show conn , and for sure each user is utilizing my server resources, so my target...
  4. TamerAhmed

    a crash in 8690SF while trying to upgrade its memory

    Hello, I had a problem while i tried to upgrade the memory on my 8690 SF on my passport 8600, as while rebooting the switch logged that the intialization failed for this card 8690 because the CPU can not read from a specific location in the sram, which caused the sawitch to fail while...

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