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Администрирование информационных систем PowerPoint PPT Presentation


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Администрирование информационных систем. Лекция 10. Маршрутизация и удаленный доступ. Маршрутизация в Windows Server 2003.

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Администрирование информационных систем

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10.


Windows Server 2003

  • (). , , .

  • ip- ip-, . IP- , , .


,


  • (Routing and Remote Access, RRAS) Windows 2003 , , .

  • , WAN-, VPN- NAT- IP-.


  • , :

    • ip-;

    • ;

    • DHCP;

  • RIP (routing information protocol) OSPF (open shortest path first).


Windows Server 2003

  • , . .

  • , .


  • Windows server 2003 .

  • .

  • Active Directory, RAS IAS.

  • .


  • Windows. .


  • , ( ).

  • , , .

  • , VPN PPOE- (Point-to-Point Protocol over Ethernet), .


  • , .


IP -

  • ip IP.

  • :

    • NAT /



  • , .

  • .

  • :

    • . 255.255.255.255;

    • , ;

    • , , .

    • route print


  • IP- IP- .

    • , 2 10.

    • , .

    • , .

  • .

    • .

    • IP-.

    • .


    • , . ; ( ) , .

    • , . .



NAT

  • NAT (Network Address Translation) , ip .

  • , NAT.

  • NAT .


NAT

  • NAT NAT , DHCP DNS .

  • NAT DHCP .

  • NAT . ip .


NAT

  • NAT , ( web-, telnet-, ftp- ) NAT.

  • .


NAT


NAT


NAT ( )


NAT ( )



  • - , , : , , .

  • .

  • :

    • , ;

    • , .


  • :

    • , ;

    • , .


  • , , , TCP- 80 IP 195.28.44.176 255.255.255.248


( )

  • - 255.255.255.255

  • , TCP 80.


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