Ê×Ò³ | Óʼþ×ÊѶ | ¼¼Êõ½Ì³Ì | ½â¾ö·½°¸ | ²úÆ·ÆÀ²â | ÓʼþÈ˲Š| Óʼþ²©¿Í | ÓʼþϵͳÂÛ̳ | Èí¼þÏÂÔØ | ÓʼþÖÜ¿¯ | ÈȵãרÌâ | ¹¤¾ß
ÍøÂç¼¼Êõ | ²Ù×÷ϵͳ | Óʼþϵͳ | ¿Í»§¶Ë | µç×ÓÓÊÏä | ·´À¬»øÓʼþ | Óʼþ°²È« | ÓʼþÓªÏú | ÒÆ¶¯µçÓÊ | ÓʼþÈí¼þÏÂÔØ | µç×ÓÊéÏÂÔØ

²Ù×÷ϵͳ

Vista | Windows 9X | Windows Server | Linux&Uinx | FreeBSD | ÆäËü²Ù×÷ϵͳ |
Ê×Ò³ > ²Ù×÷ϵͳ > Linux&Uinx > ³ä·ÖÀûÓÃLinux²Ù×÷ϵͳ°²È«·À»¤¹¤¾ß > ÕýÎÄ

³ä·ÖÀûÓÃLinux²Ù×÷ϵͳ°²È«·À»¤¹¤¾ß

³ö´¦£ºÈüµÏÍø ×÷ÕߣºÈüµÏÍø ʱ¼ä£º2007-2-14 14:25:46
   ·À»ðǽµÄ·ÖÀà¼°ÌØµã

    ¶ÔÓÚÊÐÃæÉÏÖÖÀàÆ·ÅÆ·±¶àµÄ·À»ðǽ£¬Ñ¡¹ºÕßÃÇÊDz»ÊÇ»áºÜÍ·ÌÛÄØ£¿¾¿¾¹ÊÇ¿´ÖØÕâ¸ö·À»ðǽ³§É̵ÄÖªÃû¶È»¹ÊÇËüµÄ¹¦ÄÜ£¿µ½µ×¹úÄÚ·À»ðǽºÃ»¹ÊǹúÍâ·À»ðǽ¸üÓÅÐ㣿ËûÃǶ¼¸÷×ÔÓÐʲôÓÅÊÆÄØ£¿

    ²»Í¬»·¾³µÄÍøÂ磬¶ÔÓÚ·À»ðǽµÄÒªÇó¸÷²»Ò»Ñù¡£±ÈÈç˵IDS¹¦ÄÜ¡¢VPN¹¦ÄÜ£¬¶ÔÓÚһЩСÐ͵Ĺ«Ë¾À´Ëµ¾Í²»ÐèÒªÕâЩ¹¦ÄÜ¡£ÔÙ±ÈÈç˵Á÷Á¿ºÍÐÔÄÜ¡¢´¦ÀíÄÜÁ¦Ö®¼äµÄ¹ØÏµ£¬¾¿¾¹¶à´ó¹æÄ£µÄÍøÂ磬¶à´óµÄÁ÷Á¿ÐèÒª¶à´óµÄÐÔÄܺͶàÇ¿µÄ´¦ÀíÄÜÁ¦²ÅËãÊǺÏÊÊÄØ£¿ÄÇô¾ÍÐèҪѡ¹ºÕß¶ÔÓÚ·À»ðǽµÄÑ¡ÐÍ·½Ãæ×Ðϸ¿¼ÂÇÁË¡£

    Ê×ÏÈ´ó¸Å˵һÏ·À»ðǽµÄ·ÖÀà¡£¾Í·À»ðǽµÄ×é³É½á¹¹¶øÑÔ£¬¿É·ÖΪÒÔÏÂÈýÖÖ£º

    µÚÒ»ÖÖ£ºÈí¼þ·À»ðǽ

    ÕâÀïÖ¸µÄÊÇÍøÂç°æµÄÈí¼þ·À»ðǽ¶ø²»ÊǸöÈË·À»ðǽ¡£¸öÈË·À»ðǽÔÚÍøÉÏÓкܶà¿ÉÒÔÃâ·ÑÏÂÔØµÄ£¬²»ÐèÒª»¨Ç®Âò¡£Èí¼þ·À»ðǽÔËÐÐÓÚÌØ¶¨µÄ¼ÆËã»úÉÏ£¬ËüÐèÒª¿Í»§Ô¤ÏȰ²×°ºÃµÄ¼ÆËã»ú²Ù×÷ϵͳµÄÖ§³Ö£¬Ò»°ãÀ´ËµÕą̂¼ÆËã»ú¾ÍÊÇÕû¸öÍøÂçµÄÍø¹Ø¡£Èí¼þ·À»ðǽ¾ÍÏóÆäËüµÄÈí¼þ²úÆ·Ò»ÑùÐèÒªÏÈÔÚ¼ÆËã»úÉϰ²×°²¢×öºÃÅäÖòſÉÒÔʹÓ᣷À»ðǽ³§ÉÌÖÐ×öÍøÂç°æÈí¼þ·À»ðǽ×î³öÃûµÄιýÓÚCheckpoint.

    µÚ¶þÖÖ£ºÓ²¼þ·À»ðǽ

    ÕâÀï˵µÄÓ²¼þ·À»ðǽÊÇÖ¸ËùνµÄÓ²¼þ·À»ðǽ¡£Ö®ËùÒÔ¼ÓÉÏ"Ëùν"¶þ×ÖÊÇÕë¶ÔоƬ¼¶·À»ðǽ˵µÄÁË¡£ËüÃÇ×î´óµÄ²î±ðÔÚÓÚÊÇ·ñ»ùÓÚרÓõÄÓ²¼þƽ̨¡£Ä¿Ç°Êг¡ÉÏ´ó¶àÊý·À»ðǽ¶¼ÊÇÕâÖÖËùνµÄÓ²¼þ·À»ðǽ£¬ËûÃǶ¼»ùÓÚPC¼Ü¹¹£¬¾ÍÊÇ˵£¬ËüÃÇºÍÆÕͨµÄ¼ÒÍ¥ÓõÄPCûÓÐÌ«´óÇø±ð¡£ÔÚÕâЩPC¼Ü¹¹¼ÆËã»úÉÏÔËÐÐһЩ¾­¹ý²Ã¼ôºÍ¼ò»¯µÄ²Ù×÷ϵͳ£¬×î³£ÓõÄÓÐÀϰ汾µÄUnix¡¢LinuxºÍFreeBSDϵͳ¡£

    µÚÈýÖÖ£ºÐ¾Æ¬¼¶·À»ðǽ

    ËüÃÇ»ùÓÚרÃŵÄÓ²¼þƽ̨£¬Ã»ÓвÙ×÷ϵͳ¡£×¨ÓеÄASICоƬ´ÙʹËüÃÇ±ÈÆäËûÖÖÀàµÄ·À»ðǽËٶȸü¿ì£¬´¦ÀíÄÜÁ¦¸üÇ¿£¬ÐÔÄܸü¸ß¡£×öÕâÀà·À»ðǽ×î³öÃûµÄ³§ÉÌιýÓÚNetScreen.ÆäËûµÄÆ·ÅÆ»¹ÓÐFortiNet£¬ËãÊǺóÆðÖ®ÐãÁË¡£

    ¶Ô·À»ðǽµÄ·ÖÀàÓÐÁ˳õ²½µÄÁ˽âÖ®ºó£¬Ñ¡¹ºÕ߱ȽϹØÐĵľÍÊÇÏÂÃæËù˵µÄ¨D¨DÕâÈýÖÖ·À»ðǽ¸÷×ÔµÄÓÅȱµãÒÔ¼°Õ⼸ÖÖ·À»ðǽ¶ÔÓÚ²»Í¬µÄÍøÂç»·¾³µÄÓ¦ÓÃÓкβ»Í¬¡£ÅªÇå³þÕâЩ²ÅÄܶԷÀ»ðǽ±¾ÉíÓиö±È½ÏºÃµÄÁ˽⣬¶ÔÓÚÑ¡¹ºÒ²ÊǼ°ÆäÓаïÖúµÄ¡£

    ÔÚ·À»ðǽµÄÓ¦ÓÃÉÏ£¬³ýÁË·À»ðǽµÄ»ù±¾¹¦ÄÜÖ®Í⣬»¹¸ù¾ÝÆóÒµÓû§µÄÐèÒªÌí¼ÓÁËÐí¶àÆäËûµÄÀ©Õ¹¹¦ÄÜ¡£

    ͨ³£ÓÐNAT¡¢DNS¡¢VPN¡¢IDSµÈ¡£ÓÉÓÚÈí¼þ·À»ðǽºÍÓ²¼þ·À»ðǽÊÇÔËÐÐÓÚÒ»¶¨²Ù×÷ϵͳÉϵÄÌØ¶¨Èí¼þ£¬ËùÒÔһЩ·À»ðǽËùÐèҪʵÏֵŦÄܾͿÉÒÔÏñ´ó¼ÒÆÕ±éʹÓõÄÈí¼þÒ»Ñù£¬·Ö³ÉÐí¶à¸öÄ£¿é¡£Ò»Ð©·À»ðǽµÄ³§ÉÌÒ²ÊÇÕâÑù×öµÄ£¬ËûÃǽ«Ò»Ð©À©Õ¹µÄ¹¦ÄÜ»®·Ö³öÀ´£¬Èç¹ûÐèҪʹÓÃÔòÁíÐйºÂò°²×°¡£ÀýÈçIDS¹¦ÄÜ£¬ÓÐЩ¹«Ë¾ÒѾ­¹ºÂòÁËרҵµÄIDS²úÆ·£¬ÄÇô·À»ðǽÉϵ¥¼ÓÁËÒ»¸öIDSµÄ¹¦ÄÜÔòÏÔµÃÓÐЩ¶àÓà¡£ÄÇô¾Í¿ÉÒÔ²»ÔÙ¹ºÂò·À»ðǽÖÐIDSµÄ²¿·Ö¡£

    оƬ¼¶·À»ðǽµÄºËÐIJ¿·Ö¾ÍÊÇASICоƬ£¬ËùÓеŦÄܶ¼¼¯³É×öÔÚÕâÒ»¿éССµÄоƬÉÏ£¬¿ÉÒÔÑ¡ÔñÕâЩ¹¦ÄÜÊÇ·ñ±»ÆôÓá£ÓÉÓÚÓÐרÓÃÓ²¼þµÄÖ§³Ö£¬ÔÚÐÔÄܺʹ¦ÀíËÙ¶ÈÉϸ߳öǰÁ½ÖÖ·À»ðǽºÜ¶à£¬ÔÚÓµÓÐÈ«²¿¹¦Äܺó´¦ÀíËÙ¶È»¹ÊDZȽÏÁîÈËÂúÒâµÄ¡£

    ´ó¶àÊýÈËÔÚÑ¡¹º·À»ðǽµÄʱºò»á×ÅÖØÓÚÕâ¸ö·À»ðǽÏà¶ÔÓÚÆäËû·À»ðǽ¶¼¶à³öʲô¹¦ÄÜ£¬ÐÔÄܸ߶àÉÙÖ®ÀàµÄÎÊÌâ¡£µ«¶ÔÓÚ·À»ðǽÀ´Ëµ£¬×ÔÉíµÄ°²È«ÐÔ¾ö¶¨×ÅÈ«ÍøµÄ°²È«ÐÔ¡£

    ÓÉÓÚÈí¼þ·À»ðǽºÍÓ²¼þ·À»ðǽµÄ½á¹¹ÊÇÈí¼þÔËÐÐÓÚÒ»¶¨µÄ²Ù×÷ϵͳ֮ÉÏ£¬¾Í¾ö¶¨ÁËËüµÄ¹¦ÄÜÊÇ¿ÉÒÔËæ×ſͻ§µÄʵ¼ÊÐèÒª¶ø×öÏàÓ¦µ÷ÕûµÄ£¬ÕâÒ»µã±È½ÏÁé»î¡£µ±È»ÁË£¬ÔÚÐÔÄÜÉÏÀ´Ëµ£¬¶àÌí¼ÓÒ»¸öÀ©Õ¹¹¦Äܾͻá¶Ô·À»ðǽ´¦ÀíÊý¾ÝµÄÐÔÄܲúÉúÓ°Ï죬Ìí¼ÓµÄÀ©Õ¹¹¦ÄÜÔ½¶à£¬·À»ðǽµÄÐÔÄܾÍԽϽµ¡£

    ÓÉÓÚǰÁ½ÖÖ·À»ðǽÔËÐÐÓÚ²Ù×÷ϵͳ֮ºó£¬ËùÒÔËüµÄ°²È«ÐԺܴó³Ì¶ÈÉϾö¶¨ÓÚ²Ù×÷ϵͳ×ÔÉíµÄ°²È«ÐÔ¡£ÎÞÂÛÊÇUNIX¡¢Linux¡¢»¹ÊÇFreeBSDϵͳ£¬ËüÃǶ¼»áÓлò¶à»òÉٵĩ¶´£¬Ò»µ©±»ÈËÈ¡µÃÁË¿ØÖÆÈ¨£¬Õû¸öÄÚÍøµÄ°²È«ÐÔÒ²¾ÍÎÞ´Ó̸ÆðÁË£¬ºÚ¿Í¿ÉÒÔËæÒâÐ޸ķÀ»ðǽÉϵIJßÂԺͷÃÎÊȨÏÞ£¬½øÈëÄÚÍø½øÐÐÈÎÒâÆÆ»µ¡£ÓÉÓÚоƬ¼¶·À»ðǽ²»´æÔÚÕâ¸öÎÊÌ⣬×ÔÉíÓкܺõݲȫ±£»¤£¬ËùÒÔ½ÏÆäËûÀàÐ͵ķÀ»ðǽ°²È«ÐÔ¸ßһЩ¡£

    оƬ¼¶·À»ðǽרÓеÄASICоƬ£¬´ÙʹËüÃÇ±ÈÆäËûÖÖÀàµÄ·À»ðǽËٶȸü¿ì£¬´¦ÀíÄÜÁ¦¸üÇ¿¡£×¨ÓÃÓ²¼þºÍÈí¼þÇ¿´óµÄ½áºÏÌṩÁËÏßËÙ´¦ÀíÉî²ã´ÎÐÅÏ¢°ü¼ì²é¡¢¼á¹ÌµÄ¼ÓÃÜ¡¢¸´ÔÓÄÚÈݺÍÐÐΪɨÃ蹦ÄܵÄÓÅ»¯¡£²»»áÔÚÍøÂçÁ÷Á¿µÄ´¦ÀíÉϳöÏÖÆ¿¾±¡£

    ·À¶¾¶ÔÓÚÒ»¸öÆóÒµÀ´ËµÒ²ÊDZز»¿ÉÉٵġ£Ð¾Æ¬¼¶·À»ðǽµÄºóÆðÖ®ÐãFortinet¾Í¿ÉÒÔÔÚÍø¹Ø´¦½áºÏFortiContent¼¼ÊõΪ¸÷ÖÖÍøÂçÊý¾Ý½»Ò×ºÍÆóÒµÍøÂç½øÐи߼¶±ðµÄ²¡¶¾°²È«·À»¤£¬±£»¤ÄÚ²¿ÍøÂçµÄ°²È«¡£´ó²¿·Ö·À»ðǽ¶¼¿ÉÒÔÓë·À²¡¶¾Èí¼þ´îÅäʵÏÖɨ¶¾¹¦ÄÜ£¬¶øÉ¨¶¾¹¦ÄÜͨ³£ÊÇÓÉÆäËûµÄserverÀ´ÊµÏÖ´¦ÀíµÄ¡£Èç´Ë»¥¶¯£¬ÓëÔÚ·À»ðǽÔÚ½øÐÐÁ÷Á¿´¦ÀíµÄͬʱ¾ÍÍê³ÉµÄɨ¶¾¹¦ÄÜÏà±È×ÔÈ»ÊDzîÁËÐí¶à¡£

    ÔÚСÐÍÇÒ²»ÐèÒªÆäËûÌØÊ⹦ÄܵÄÍøÂçÀ´Ëµ£¬Ó²¼þ·À»ðǽÎÞ·ÇÊDZȽϺõÄÑ¡Ôñ¡£ÓÉÓÚ²»ÐèÒªÀ©Õ¹¹¦ÄÜ£¬»òÕßÀ©Õ¹¹¦ÄÜÓõıȽÏÉÙ£¬ÁíÐйºÂòµÄÄ£¿é¾ÍÉÙ£¬ÔÚ¼Û¸ñÉϺÍʹÓ÷½Ãæ¾Í±ÈоƬ¼¶ÒªºÏËã¡£

    ÔÚÁ˽âÁË·À»ðµÄÖÖÀàÒÔ¼°ËüÃǸ÷×ÔµÄÓÅȱµãÖ®ºó£¬ÔÚ¾ßÌå½øÐÐÑ¡¹ºÊ±£¬»¹Ó¦¸Ã¾Íÿ̨·À»ðǽµÄ¸÷Ïî²ÎÊýָʾ½øÐжԱȣ¬´ÓÖÚ¶àµÄÐͺÅÖÐÑ¡³öÕæÕýÊʺÏ×Ô¼ºÆóÒµµÄ·À»ðǽ£¬Õ⽫ÊÇÎÒÃÇÏÂÒ»²¿·ÖËùÒª½²ÊöµÄÄÚÈÝ¡£

    ·À»ðǽѡÐÍÖеĹؼü¨D¨D²ÎÊýÏê½â

    ÔÚ·À»ðǽµÄÑ¡ÐÍÖÐÀë²»¿ªÄÇЩ²ÎÊý£¬¶ø¸ã¶®ÄÇЩ²ÎÊýÒâζ×ÅÑ¡¹ºÕßÄÜÂòµ½Ò»¿î³ÆÐÄÈçÒâµÄ·À»ðǽ¡£

    ²¢·¢»á»°Êý

    ²¢·¢»á»°Á¬½ÓÊýÖ¸µÄÊÇ·À»ðǽ»ò´úÀí·þÎñÆ÷¶ÔÆäÒµÎñÐÅÏ¢Á÷µÄ´¦ÀíÄÜÁ¦£¬ÊÇ·À»ðǽÄܹ»Í¬Ê±´¦ÀíµÄµã¶Ôµã»á»°Á¬½ÓµÄ×î´óÊýÄ¿£¬Ëü·´Ó³·À»ðǽ¶Ô¶à¸öÁ¬½ÓµÄ·ÃÎÊ¿ØÖÆÄÜÁ¦ºÍÁ¬½Ó״̬¸ú×ÙÄÜÁ¦¡£Õâ¸ö²ÎÊýµÄ´óС¿ÉÒÔÖ±½ÓÓ°Ïìµ½·À»ðǽËùÄÜÖ§³ÖµÄ×î´óÐÅÏ¢µãÊý¡£

    ´ó¶àÊýÈËÒ²Ðí²»Ã÷°×£¬ÆÕͨ»á»°Êý»áÓм¸Ç§µ½¼¸Ê®Íò²»µÈ£¬ÄÇôÊDz»ÊÇÄÚÍøÖеĻúÆ÷ÊýÁ¿¸ú»á»°ÊýÓÐÖ±½ÓÁªÏµÄØ£¿Ïëµ½ÕâÀÆäʵ´ð°¸ÂíÉϾÍÄܳöÀ´ÁË¡£¾ÙÀý˵Ã÷£¬Ò»¸ö²¢·¢»á»°Êý´ú±íһ̨»úÆ÷´ò¿ªµÄÒ»¸ö´°¿Ú»òÕßÒ»¸öÒ³Ãæ¡£ÄÇôÄÚÍøÖÐһ̨»úÆ÷ͬʱ¿ªºÜ¶àÒ³Ãæ£¬²¢ÇÒÁÄÌ칤¾ß»òÕßÍøÂçÓÎϷͬʱ½øÐÐ×Å£¬ÄÇôÕâһ̨»úÆ÷Õ¼ÓõĻỰÊý¾Í»áÓм¸Ê®µ½¼¸°Ù²»µÈ¡£ÄÚÍøÖÐͬʱÔÚÏߵĻúÆ÷ÊýÁ¿Ô½¶à£¬ÐèÒªµÄ»á»°Êý¾ÍÔ½¶à¡£ËùÒÔ£¬¸ù¾Ý·À»ðǽµÄÐͺŲ»Í¬£¬ÐͺÅÔ½´ó£¬²¢·¢»á»°Êý¾Í»áÔ½¶à¡£

    ÔÚһЩ·À»ðǽÖл¹ÓÐÁíÍâÒ»¸ö¸ÅÄÄǾÍÊÇÿÃëн¨»á»°Êý¡£¼ÙÉèÔÚµÚһʱ¼ä£¬ÒѾ­Õ¼ÓÃÁË·À»ðǽµÄÈ«²¿»á»°Êý£¬ÔÚÏÂÒ»Ã룬¾ÍÒªµÈ´ý·À»ðǽ´¦ÀíÍê֮ǰ²»ÐèÒªµÄ»á»°Êý²ÅÄÜÈÃÐèÒªµÄÈ˼ÌÐøÊ¹ÓÃÊ£ÓàµÄ»á»°Êý¡£ÄÇôÕâ¸öÿÃëÐÂÔö»á»°Êý¾ÍºÜÖØÒªÁË¡£Èç¹ûÿÃëÐÂÔö»á»°Êý²»¹»µÄ»°£¬Ê£ÏµÄÈ˾ÍÒªµÈ´ýÓÐеĻỰÊý³öÀ´¡£ÄÇô¾Í»áÌåÏÖΪÉÏÍøËٶȺÜÂý¡£Á˽âÁËÕâÒ»Çé¿ö£¬Ñ¡¹ºÕ߾Ͳ»»á³Ðµ£Õâ¸ö·À»ðǽµ¼ÖÂÍøËÙ±äÂýµÄºÚ¹øÁË¡£

    ÐÔÄÜ

    ·À»ðǽµÄÐÔÄܶÔÓÚÒ»¸ö·À»ðǽÀ´ËµÊÇÖÁ¹ØÖØÒªµÄ£¬Ëü¾ö¶¨ÁËÿÃëÖÓ¿ÉÄÜͨ¹ý·À»ðǽµÄ×î´óÊý¾ÝÁ÷Á¿£¬ÒÔbpsΪµ¥Î»¡£´Ó¼¸Ê®Õ×µ½¼¸°ÙÕײ»µÈ£¬Ç§Õ×·À»ðǽ»¹»á´ïµ½¼¸¸öGµÄÐÔÄÜ¡£¹ØÓÚÐÔÄܵıȽϣ¬²Î¿´·À»ðǽµÄ²ÊÒ³½éÉܾͿÉÒԱȽϵijöÀ´£¬±È½ÏÃ÷ÁË¡£

    ¹¤×÷ģʽ

    ĿǰÊÐÃæÉϵķÀ»ðǽ¶¼»á¾ß±¸ÈýÖÖ²»Í¬µÄ¹¤×÷ģʽ£¬Â·ÓÉģʽ¡¢NATģʽ»¹ÓÐ͸Ã÷ģʽ¡£

    ͸Ã÷ģʽʱ£¬·À»ðǽ¹ýÂËͨ¹ý·À»ðǽµÄ·â°ü£¬¶ø²»»áÐÞ¸ÄÊý¾Ý°ü°üÍ·ÖеÄÈκÎÔ´»òÄ¿µÄµØÐÅÏ¢¡£ËùÓнӿÚÔËÐÐÆðÀ´¶¼ÏñÊÇÍ¬Ò»ÍøÂçÖеÄÒ»²¿·Ö¡£´Ëʱ·À»ðǽµÄ×÷ÓøüÏñÊÇLayer 2£¨µÚ2²ã£©½»»»»ú»òÇŽӯ÷¡£ÔÚ͸Ã÷ģʽÏ£¬½Ó¿ÚµÄIPµØÖ·±»ÉèÖÃΪ0.0.0.0£¬·À»ðǽ¶ÔÓÚÓû§À´ËµÊÇ¿ÉÊÓ»ò"͸Ã÷"µÄ¡£

    ´¦ÓÚ"ÍøÂçµØÖ·×ª»»£¨NAT£©"ģʽÏÂʱ£¬·À»ðǽµÄ×÷ÓÃÓëLayer 3£¨µÚ3²ã£©½»»»»ú£¨»ò·ÓÉÆ÷£©ÏàËÆ£¬½«°ó¶¨µ½ÍâÍøÇø¶ÎµÄIP·â°ü°üÍ·ÖеÄÁ½¸ö×é¼þ½øÐÐת»»£ºÆäÔ´IPµØÖ·ºÍÔ´¶Ë¿ÚºÅ¡£·À»ðǽÓÃÄ¿µÄµØÇø¶Î½Ó¿ÚµÄIPµØÖ·Ìæ»»·¢ËÍ·â°üµÄÖ÷»úµÄÔ´IPµØÖ·¡£ÁíÍ⣬ËüÓÃÁíÒ»¸ö·À»ðǽÉú³ÉµÄÈÎÒâ¶Ë¿ÚºÅÌæ»»Ô´¶Ë¿ÚºÅ¡£

    ·ÓÉģʽʱ£¬·À»ðǽÔÚ²»Í¬Çø¶Î¼äת·¢ÐÅÏ¢Á÷ʱ²»Ö´ÐÐNAT£»¼´£¬µ±ÐÅÏ¢Á÷´©¹ý·À»ðǽʱ£¬IP·â°ü°üÍ·ÖеÄÔ´µØÖ·ºÍ¶Ë¿ÚºÅ±£³Ö²»±ä¡£ÓëNAT²»Í¬£¬²»ÐèҪΪÁËÔÊÐíÈëÕ¾»á»°µ½´ïÖ÷»ú¶ø½¨Á¢Â·ÓÉģʽ½Ó¿ÚµÄÓ³ÉäºÍÐéÄâIPµØÖ·¡£Óë͸Ã÷ģʽ²»Í¬£¬ÄÚÍøÇø¶ÎÖеĽӿںÍÍâÍøÇø¶ÎÖеĽӿÚÔÚ²»Í¬µÄ×ÓÍøÖС£

    ¹ÜÀí½çÃæ

    ¹ÜÀíÒ»¸ö·À»ðǽµÄ·½·¨Ò»°ãÀ´ËµÊÇÁ½ÖÖ£ºÍ¼Ðλ¯½çÃæ£¨GUI£©ºÍÃüÁîÐнçÃæ£¨CLI£©¡£

    ͼÐνçÃæ×î³£¼ûµÄ·½Ê½ÊÇͨ¹ýweb·½Ê½£¨°üÀ¨httpºÍhttps£©ºÍjavaµÈ³ÌÐò±àдµÄ½çÃæ½øÐÐÔ¶³Ì¹ÜÀí£»ÃüÁîÐнçÃæÒ»°ãÊÇͨ¹ýconsole¿Ú»òÕßtelnet/ssh½øÐÐÔ¶³Ì¹ÜÀí¡£
   ½Ó¿Ú

    ·À»ðǽµÄ½Ó¿ÚÒ²·ÖΪÒÔÌ«Íø¿Ú£¨10M£©¡¢¿ìËÙÒÔÌ«Íø¿Ú£¨10/100M£©¡¢Ç§Õ×ÒÔÌ«Íø¿Ú£¨¹âÏ˽ӿڣ©ÈýÖÖÀàÐÍ¡£·À»ðǽһ°ã¶¼Ô¤ÏÈÉèÓоßÓÐÄÚÍø¿Ú¡¢ÍâÍø¿ÚºÍDMZÇø½Ó¿ÚºÍĬÈϹæÔò£¬ÓеķÀ»ðǽҲԤÁôÁËÆäËü½Ó¿ÚÓÃÓÚÓû§×Ô¶¨ÒåÆäËüµÄ¶ÀÁ¢±£»¤ÇøÓò¡£·À»ðǽÉϵÄRS232 Console¿ÚÖ÷ÒªÓÃÓÚ³õʼ»¯·À»ðǽʱµÄ½øÐлù±¾µÄÅäÖûòÓÃÓÚϵͳά»¤¡£ÁíÍâÓеķÀ»ðǽ»¹ÓпÉÄÜÌṩPCMCIA²å²Û¡¢IDS¾µÏñ¿Ú¡¢¸ß¿ÉÓÃÐÔ½Ó¿Ú£¨HA£©µÈ£¬ÕâЩÊǸù¾Ý·À»ðǽµÄ¹¦ÄÜÀ´¾ö¶¨µÄ¡£

    ²ßÂÔÉèÖÃ

    ·À»ðǽÌṩ¾ßÓе¥¸ö½øÈëºÍÍ˳öµãµÄÍøÂç±ß½ç¡£ÓÉÓÚËùÓÐÐÅÏ¢Á÷¶¼±ØÐëͨ¹ý´Ëµã£¬Òò´Ë¿ÉÒÔɸѡ²¢Òýµ¼ËùÓÐͨ¹ýÖ´ÐвßÂÔ×éÁÐ±í£¨Çø¶Î¼ä²ßÂÔ¡¢ÄÚ²¿Çø¶Î²ßÂÔºÍÈ«¾Ö²ßÂÔ£©²úÉúµÄÐÅÏ¢Á÷¡£

    ²ßÂÔÄÜÔÊÐí¡¢¾Ü¾ø¡¢¼ÓÃÜ¡¢ÈÏÖ¤¡¢ÅŶ¨ÓÅÏÈ´ÎÐò¡¢µ÷¶ÈÒÔ¼°¼à¿Ø³¢ÊÔ´ÓÒ»¸ö°²È«Çø¶ÎÁ÷µ½ÁíÒ»¸ö°²È«Çø¶ÎµÄÐÅÏ¢Á÷¡£¿ÉÒÔ¾ö¶¨ÄÄЩÓû§ºÍÐÅÏ¢ÄܽøÈëºÍÀ뿪£¬ÒÔ¼°ËüÃǽøÈëºÍÀ뿪µÄʱ¼äºÍµØµã¡£

    ¼òµ¥µÄ˵£¬·À»ðǽӦ¸Ã¾ßÓÐÁé»îµÄ²ßÂÔÉèÖã¬Õë¶ÔÔ´ºÍÄ¿µÄIPµØÖ·¡¢ÍøÂç·þÎñÒÔ¼°Ê±¼ä¼¸¸ö·½ÃæÊµÊ©²»Í¬µÄ°²È«²ßÂÔ¡£

    ÄÚÈݹýÂË

    Ãæ¶Ôµ±Ç°»¥ÁªÍøÉϵĸ÷ÖÖÓк¦ÐÅÏ¢£¬ÓеķÀ»ðǽ»¹Ôö¼ÓÁËURL×è¶Ï¡¢¹Ø¼ü´Ê¼ì²é¡¢Java Apple¡¢ActiveXºÍ¶ñÒâ½Å±¾¹ýÂ˵ȡ£

    ÈëÇÖ¼ì²â

    ºÚ¿ÍÆÕͨ¹¥»÷µÄʵʱ¼ì²â¡£ÊµÊ±·À»¤À´×ÔIP Source Routing¡¢IP Spoofing¡¢SYN flood¡¢ICMP flood¡¢UDP flood¡¢Address sweep¡¢Tear drop attack¡¢Winnuke attack¡¢Port Scan Attack¡¢Ping of Death¡¢Land attack¡¢¾Ü¾ø·þÎñºÍÐí¶àÆäËûµÄ¹¥»÷¡£²¢ÇÒÔÚ¼ì²âµ½Óй¥»÷ÐÐΪʱÄÜͨ¹ýµç×ÓÓʼþ»òÆäËü·½Ê½Í¨ÖªÏµÍ³¹ÜÀíÔ±¡£

    Óû§ÈÏÖ¤

    ÍêÉÆµÄÓû§ÈÏÖ¤»úÖÆ£¬¿ÉÒÔÖ¸¶¨ÄÚ²¿Óû§±ØÐë¾­¹ýÈÏÖ¤£¬·½¿É·ÃÎʲ»¿ÉÐÅÍøÂç¡£·À»ðǽ¿ÉÒÔÏÞ¶¨Ö»ÓÐÊÚȨÓû§¿ÉÒÔͨ¹ý·À»ðǽ½øÐÐһЩÓÐÏÞÖÆµÄ»î¶¯£¬¿ÉÒÔʹÓÃÄÚ½¨Óû§Êý¾Ý¿â¡¢ÍⲿRaduisÊý¾Ý¿â»òIP/MAC°ó¶¨µÈ¶àÊýÈÏÖ¤·½Ê½¡£

    ¶ÔÓÚÄÚ²¿ÍøÂçµÄ°²È«ÓÖ¶àÁËÒ»²ã±£ÕÏ¡£

    ÐéÄâרÓÃÍøVPN

    ÔÚÍøÂçÖ®¼ä»òÍøÂçÓë¿Í»§¶ËÖ®¼ä½øÐа²È«Í¨Ñ¶¡£¿ÉÒÔÖ§³ÖµÄ×î´óVPNÊýÄ¿£¬Ö§³ÖµÄ¼ÓÃÜ·½Ê½£¨ÊÖ¹¤ÃÜÔ¿¡¢IKE¡¢PKI¡¢DES¡¢3DESºÍAES¼ÓÃܵȣ©£¬ÊÇ·ñÖ§³ÖÍêÈ«µÄÕý·´Ïò¼ÓÃÜ£¬ÊÇ·ñÓÐÈßÓàµÄVPNÍø¹Ø¡£

    Ò»°ãÒìµØ°ì¹«µÄÍøÂç¶¼»á×¢ÒâÕâµã¡£ÓÈÆäÊǼÓÃÜ·½Ê½¡£²»¹ýÓ²µÄ¼ÓÃÜ·½Ê½»áµ¼ÖºڿÍÇÔÈ¡»úÃÜÎļþµÈ¡£ËùÒÔ¼ÓÃܵķ½Ê½Ô½¸ß¼¶Ô½ºÃ¡£

    ÈÕÖ¾/¼à¿Ø

    ·À»ðǽ¶ÔÊܵ½µÄ¹¥»÷ºÍͨ¹ý·À»ðǽµÄÇëÇóÓ¦¾ßÓÐÍ걸µÄÈÕÖ¾¹¦ÄÜ£¬°üÀ¨°²È«ÈÕÖ¾¡¢Ê±¼äÈÕÖ¾ºÍ´«ÊäÈÕÖ¾¡£×îºÃ¿ÉÒÔͨ¹ýͬ²½·ÖÎöÈí¼þͬ²½µ½Ö¸¶¨Ö÷»úÉÏ£¬ÊµÏÖ¶ÔÈÕÖ¾µÄÏ꾡É󼯡£

    ¸ß¿ÉÓÃÐÔ

    Ìá¸ß¿É*ÐԺ͸ºÔØ·ÖÅä¡£HA¶Ë¿Ú£º×¨ÓÃÓÚÁ½µã¼äͨѶÁ¬½Ó¡£·ÖÁ½ÖÖ¹¤×÷·½Ê½£ºÒ»ÊÇÁ½Ì¨·À»ðǽͬʱ¹¤×÷£¬¹²Í¬¸ºµ£ÍøÂçÁ÷Á¿£¬ÔÚÆäÖÐһ̨·À»ðǽÖжϵÄͬʱ£¬ÁíÍâһ̨×Ô¶¯½Ó¹ÜËùÓÐÈÎÎñ£¬±£Ö¤²»»á·¢ÉúÍøÂçÖжϣ»ÁíÍâÒ»ÖÖÊÇÔÚͬһʱ¼äֻʹÓÃÆäÖÐһ̨·À»ðǽ£¬µ±Æä²»ÄÜÕý³£¹¤×÷ʱ£¬ÁíÍâһ̨·À»ðǽÁ¢¿Ì½Ó¹Üµ±Ç°µÄ·À»ðǽ£¬²»»áÔì³ÉÍøÂçÖжϡ£

    дÔÚ×îºó

    ÕÆÎÕÁËÎÄÕÂÖÐÌáµ½µÄÕâЩ¹Ø¼üÐÔÒªËØ¶ÔÓÚÑ¡¹º·À»ðǽµÄ±ê×¼ÏàОͿÉÒÔÓÐÒ»¸öÃ÷È·µÄ¸ÅÄîÁË£¬Ò²Ï£ÍûÄÜͨ¹ý±¾ÎİïÖúÄúÑ¡¹ºµ½³ÆÐĵķÀ»ðǽ²úÆ·£¡

Ïà¹ØÎÄÕ ÈÈÃÅÎÄÕÂ
  • ÓÃLVM¹ÜÀíLinuxϵͳ·þÎñÆ÷´æ´¢¿Õ¼ä
  • ΢Èí³Æ½«ºÜ¿ì·¢²¼Windows Cloud²Ù×÷ϵͳ
  • ʵս£ºÔÚLinuxÏÂÃæÅäÖÃwpa ¿Í»§¶Ë
  • ÔÚWindows 2008 x64²Ù×÷ϵͳÉϲ¼ÊðWinWebMail Server
  • ÔÚWindows 2003 x64²Ù×÷ϵͳÉϲ¼ÊðWinWebMail Server
  • Linux²Ù×÷ϵͳ×îµÄ¹¦ÄÜÊÇʲô£¿
  • redhat linux°²×°ºóÔõÑùÓÃÂß¼­¾í
  • ΢ÈíÕýʽ·¢²¼WM6.1²Ù×÷ϵͳ
  • Linux·þÎñÆ÷ADSLÀûÓÃNATʵÏÖÉÏÍø¹²Ïí
  • LinuxÏÂÈçºÎÆÆ½âPHP¼ÓÃÜdezendÈí¼þ
  • СÐÍÆóÒµ²Ù×÷ϵͳSmall Business Server 2008ÎÊÊÀ
  • ´«Åµ»ùÑǽ«ÓÃWindows Mobile²Ù×÷ϵͳ
  • linuxµÄ»ù±¾²Ù×÷£¨ÉÏ£©
  • LinuxϵͳÏÂÓ¦ÓÃ֪ʶ´óÜöÝÍ
  • GNU GRUBÆô¶¯¹ÜÀíÆ÷
  • ÖÆ×÷»ùÓÚÈíÅ̵ÄLinuxϵͳ
  • ÍøÂçÅäÖÃÎļþ¿ìËÙ½â¶Á
  • linuxµÄ»ù±¾²Ù×÷£¨Ï£©
  • ÆÊÎöLinuxϵͳÆô¶¯¹ý³Ì
  • DameWareÈþÖÓòÍø¹ÜÀí²»ÔÙ·±Ëö
  • ÔÚRedhat 9ÏÂʵÏÖË«»úÈȱ¸ºÍ¼¯Èº¹¦ÄÜ
  • LINUXÊØ»¤½ø³Ì½éÉÜ
  • Redhat advance server 2.1¼¯ÈºµÄ°²×°Óë¹ÜÀí
  • Linux±ØÐëѧ»áµÄ60¸öÃüÁî-Îļþ´¦Àí
  • ×ÔÓÉ¹ã¸æÇø
    ¡¡
     
    ×îÐÂÈí¼þÏÂÔØ
  • ORF Enterprise Edition 4.2 Õýʽ°æ
  • WinWebMail 3.7.7.3 ±ê×¼°æ
  • WinWebMail 3.7.7.3 ÆóÒµ°æ
  • BMailì÷ÓÊ
  • Merak Email Server for Windows 9.3.1..
  • Merak Email Server for Linux 9.3.1 ¼..
  • Merak Email Server 9.3.1 For Windwos..
  • AXIGEN Mail Server 6.1.1 for Windows
  • AXIGEN Mail Server 6.1.0 for Linux
  • ADModify.NETÏÂÔØ
  • symantec10.1»ù±¾°²×°¼°ÅäÖÃÊÓÆµ½Ì³Ì
  • Backup Exec System RecoveryÖ®±¸·ÝÊÓÆ..
  • ½ñÈÕÓʼþ¼¼ÊõÎÄÕÂ
  • ÃÀ´óѧÉúÇÖÈëÅåÁÖÖݳ¤¸öÈËÓʼþÕË»§±»´þ²¶
  • ˼¿ÆIronPort·¢²¼Ðµç×ÓÓʼþ°²È«É豸
  • Éî¸û"Èí¼þ+·þÎñ" ΢Èí300³ÇÊÐѲչî£ÓÊ
  • ´ÓºÚ¿Í³£Óù¥»÷Êֶο´WEBÓ¦Ó÷À»¤
  • ÏûÏ¢ÈËʿ͸¶ÑÅ»¢ÓëAOLºÏ²¢Ï¸½Ú½«ÓÚ±¾Ô..
  • ¹È¸èÌṩµÄµç×ÓÓʼþ´æµµÊ±¼äÑÓ³¤ÎªÊ®Äê
  • ÑÅ»¢½«ÔÚÓÊÏä·þÎñÖÐÕûºÏаæÔÚÏßÈÕÀú
  • 9ÔÂÀ¬»øÓʼþ×ÜÁ¿¼õÉÙ ÓëISPµ¹±ÕÓйØ
  • À¬»øÓʼþ·¢Õ¹µÄËÄ´óÇ÷ÊÆ
  • º«¹úÒéÔ±³ÆÖйúºÚ¿Íð³äÇàÍß̨·¢ËͲ¡¶¾..
  • VistaÄÑ³ÉÆøºò Windows XPÊÙÃü±»ÑÓ³¤
  • ÈüÃÅÌú¿ËÉý¼¶DLP²úÆ·¼°·´À¬»øÓʼþÍø¹Ø
  • ×îÐÂרÌâ
  • Sendmail ÓʼþϵͳÅäÖÃ
  • ×齨Exchange 2003Óʼþϵͳ
  • Windows Server 2008 רÌâ
  • ORF ·´À¬»øÓʼþϵͳ
  • Exchange Server 2007 רÌâ
  • ISA Server 2006 ½Ì³ÌרÌâ
  • Windows Vista ¼¼ÊõרÌâ
  • ¡°ºÚÝ®¡±£¨BlackBerry£©×¨Ìâ
  • ÒÆ¶¯µç×ÓÓʼþרÌâ
  • Apache James רÌâ
  • IMail Server ²Ù×÷Ö¸ÄÏ
  • ISA Server 2004 ʹÓÃרÌâ
  • ·ÖÀർº½
    ÓʼþÐÂÎÅ×ÊѶ:
    ITÒµ½ç | Óʼþ·þÎñÆ÷ | ÓʼþȤÎÅ | ÒÆ¶¯µçÓÊ
    µç×ÓÓÊÏä | ·´À¬»øÓʼþ|Óʼþ¿Í»§¶Ë|ÍøÂ簲ȫ
    ÐÐÒµÊý¾Ý | ÓʼþÈËÎï | ÍøÕ¾¹«¸æ | ÐÐÒµ·¨¹æ
    ÍøÂç¼¼Êõ:
    ÓʼþÔ­Àí | ÍøÂçЭÒé | ÍøÂç¹ÜÀí | ´«Êä½éÖÊ
    Ïß·½ÓÈë | ·ÓÉ½Ó¿Ú | Óʼþ´æ´¢ | »ªÎª3Com
    CISCO¼¼Êõ | ÍøÂçÓë·þÎñÆ÷Ó²¼þ
    ²Ù×÷ϵͳ:
    Windows 9X | Linux&Uinx | Windows NT
    Windows Vista | FreeBSD | ÆäËü²Ù×÷ϵͳ
    Óʼþ·þÎñÆ÷:
    ³ÌÐòÓ뿪·¢ | Exchange | Qmail | Postfix
    Sendmail | MDaemon | Domino | Foxmail
    KerioMail | JavaMail | Winwebmail |James
    Merak&VisNetic | CMailServer | WinMail
    ½ðµÑÓʼþϵͳ | ÆäËü |
    ·´À¬»øÓʼþ:
    ×ÛÊö| ¿Í»§¶Ë·´À¬»øÓʼþ|·þÎñÆ÷¶Ë·´À¬»øÓʼþ
    Óʼþ¿Í»§¶ËÈí¼þ:
    Outlook | Foxmail | DreamMail| KooMail
    The bat | À×Äñ | Eudora |Becky! |Pegasus
    IncrediMail |ÆäËü
    µç×ÓÓÊÏä: ¸öÈËÓÊÏä | ÆóÒµÓÊÏä |Gmail
    ÒÆ¶¯µç×ÓÓʼþ:·þÎñÆ÷ | ¿Í»§¶Ë | ¼¼ÊõÇ°ÑØ
    ÓʼþÍøÂ簲ȫ:
    Èí¼þ©¶´ | °²È«ÖªÊ¶ | ²¡¶¾¹«¸æ |·À»ðǽ
    ¹¥·À¼¼Êõ | ²¡¶¾²éɱ| ISA | Êý×ÖÇ©Ãû
    ÓʼþÓªÏú:
    EmailÓªÏú | ÍøÂçÓªÏú | ÓªÏú¼¼ÇÉ |ÓªÏú°¸Àý
    ÓʼþÈ˲Å:ÕÐÆ¸ | Ö°³¡ | Åàѵ | Ö¸ÄÏ | Ö°³¡
    ½â¾ö·½°¸:
    Óʼþϵͳ|·´À¬»øÓʼþ |°²È« |ÒÆ¶¯µçÓÊ |Õбê
    ²úÆ·ÆÀ²â:
    Óʼþϵͳ |·´À¬»øÓʼþ |ÓÊÏä |°²È« |¿Í»§¶Ë
    ¹ã¸æÁªÏµ | ºÏ×÷ÁªÏµ | ¹ØÓÚÎÒÃÇ | ÁªÏµÎÒÃÇ | ·±ówÖÐÎÄ
    °æÈ¨ËùÓУºÓʼþ¼¼Êõ×ÊÑ¶Íø©2003-2007 www.5dmail.net, All Rights Reserved
    www.5Dmail.net Web Team   ÔÁICP±¸05009143ºÅ