pix os造句

• Through PIX OS release 7 . x the PIX and the ASA use the same software images.
• The 8 MB flash size only allows for installation of the PIX OS software, not the ASDM software ( GUI ).
• This allows for an easy migration from PIX to ASA . PIX OS v7.0 is only supported on models 515, 515 ( E ), 525 and 535.
• Beginning with PIX OS version 8 . x, the operating system code diverges, with the ASA using a Linux kernel and PIX continuing to use the traditional Finesse / PIX OS combination.
• Beginning with PIX OS version 8 . x, the operating system code diverges, with the ASA using a Linux kernel and PIX continuing to use the traditional Finesse / PIX OS combination.
• The ASA continues using the PIX codebase but, when the ASA software transitioned from major version 7 . X to 8, x, it moved from the Finesse / Pix OS operating system platform to the Linux operating system platform.
• Protocols for which specific fixup behaviors were developed include DNS and SMTP . The DNS fixup originally implemented a very simple but effective security policy; it allowed just one DNS response from a DNS server on the Internet ( known as " outside " interface ) for each DNS request from a client on the protected ( known as " inside " ) interface . " Inspect " has superseded " fixup " in later versions of PIX OS.