XX¼¯ÍŹØÓÚVPNÍøÂ罨ÉèÏîÄ¿½â¾ö
·½°¸
1
Ŀ ¼
µÚÒ»Õ ÏîÄ¿Çé¿ö½éÉÜ .................................................................................................... 1 1.1 ÏîÄ¿±³¾° .................................................................................................................................... 1 1.2 Ä¿Ç°ÍøÂçºÍÓ¦ÓÃÏÖ×´·ÖÎö ....................................................................................................... 2 µÚ¶þÕ Éè¼ÆÔÔòºÍÉè¼ÆË¼Ïë ......................................................................................... 7 2.1 °²È«ÐÔÔÔò ................................................................................................................................ 7 2.2 ʵÓÃÐÔÔÔò ................................................................................................................................ 8 2.3 ¿É¿¿ÐÔÔÔò ................................................................................................................................ 8 2.4 ¿ÉÀ©Õ¹ÐÔÔÔò ............................................................................................................................ 9 2.5 Ò×¹ÜÀíÐÔÔÔò ............................................................................................................................ 9 µÚÈýÕ XX¼¯ÍÅVPNÍøÂ罨Éè·½°¸ ............................................................................ 10 3.1 VPN¼¼Êõ¼ò½é.......................................................................................................................... 10 3.2ϵͳÉè¼Æ¹¦ÄÜ·ÖÎö ................................................................................................................... 15 3.2.1 VPNϵͳ¶ÔÔÓÐϵͳµÄ¼æÈÝ ......................................................................................... 15 3.2.2 VPNϵͳ¶ÔÔÓÐÍøÂçµÄ¼æÈÝ ......................................................................................... 16 3.2.3 ÍøÂç²ãµÄ·ÃÎÊ¿ØÖƺÍÉí·ÝÈÏÖ¤ ..................................................................................... 17 3.2.4 ÒòµØÖÆÒ˵IJ¿ÊðÔÔò ...................................................................................................... 18 3.2.5 ΪÆóÒµ½ÚÊ¡ÁË·ÑÓÿªÖ§ .................................................................................................. 19 3.2.6 ϵͳµÄÒ×À©Õ¹ÐÔ .............................................................................................................. 20 3.3 ²úÆ·Ñ¡ÐÍ .................................................................................................................................. 20 3.4 ÍøÂç¹æ»®Óë²úÆ·²¿Êð .............................................................................................................. 23
2
µÚËÄÕ ¼¼ÊõÖ§³Ö·þÎñ .................................................................................................... 26 4.1 ¼¼ÊõÖ§³ÖÓë·þÎñ ...................................................................................................................... 26 4.2 Óû§Åàѵ .................................................................................................................................. 28 µÚÎåÕ °²´ïͨ¹«Ë¾¼ò½é .............................................................................................. 30
3