Zyxel OMNI ADSL LAN H [222/533] Chapter 18 plug play upnp

Zyxel OMNI ADSL LAN H [222/533] Chapter 18 plug play upnp
Ɋɭɤɨɜɨɞɫɬɜɨ ɩɨɥɶɡɨɜɚɬɟɥɹ ɞɥɹ ɦɚɪɲɪɭɬɢɡɚɬɨɪɨɜ ɫɟɪɢɢ OMNI ADSL LAN
ɍɧɢɜɟɪɫɚɥɶɧɵɣ ɢɧɬɟɪɮɟɣɫ Plug&Play (UPnP) 18-1
Chapter 18
ɍɧɢɜɟɪɫɚɥɶɧɵɣ ɢɧɬɟɪɮɟɣɫ Plug&Play
(UPnP)
ȼ ɷɬɨɣ ɝɥɚɜɟ ɩɪɢɜɨɞɢɬɫɹ ɨɩɢɫɚɧɢɟ ɮɭɧɤɰɢɣ ɢɧɬɟɪɮɟɣɫɚ UPnP ɜ Web-ɤɨɧɮɢɝɭɪɚɬɨɪɟ.
18.1 Ɉɩɢɫɚɧɢɟ ɭɧɢɜɟɪɫɚɥɶɧɨɝɨ ɢɧɬɟɪɮɟɣɫɚ Plug&Play
ɍɧɢɜɟɪɫɚɥɶɧɵɣ ɢɧɬɟɪɮɟɣɫ Plug&Play (UPnP) ɹɜɥɹɟɬɫɹ ɪɚɫɩɪɨɫɬɪɚɧɟɧɧɵɦ ɫɬɚɧɞɚɪɬɨɦ ɨɬɤɪɵɬɵɯ
ɫɟɬɟɣ, ɜ ɤɨɬɨɪɵɯ ɩɪɢɦɟɧɹɟɬɫɹ ɩɪɨɬɨɤɨɥ TCP/IP ɩɪɨɫɬɨɣ ɨɞɧɨɪɚɧɝɨɜɨɣ ɫɟɬɢ (ɛɟɡ ɢɟɪɚɪɯɢɢ ɢ
ɜɵɞɟɥɟɧɧɵɯ ɫɟɪɜɟɪɨɜ) ɞɥɹ ɫɜɹɡɢ ɦɟɠɞɭ ɭɫɬɪɨɣɫɬɜɚɦɢ. ɍɫɬɪɨɣɫɬɜɨ ɫ ɮɭɧɤɰɢɟɣ UPnP ɦɨɠɟɬ
ɞɢɧɚɦɢɱɟɫɤɢ ɩɨɞɤɥɸɱɢɬɶɫɹ ɤ ɫɟɬɢ, ɩɨɥɭɱɢɬɶ IP-ɚɞɪɟɫ, ɨɬɤɪɵɬɶ ɞɨɫɬɭɩ ɤ ɫɜɨɢɦ ɜɨɡɦɨɠɧɨɫɬɹɦ ɢ
ɩɨɥɭɱɢɬɶ ɧɟɨɛɯɨɞɢɦɵɟ ɫɜɟɞɟɧɢɹ ɨ ɞɪɭɝɢɯ ɭɫɬɪɨɣɫɬɜɚɯ ɫɟɬɢ. ȼ ɫɜɨɸ ɨɱɟɪɟɞɶ, ɭɫɬɪɨɣɫɬɜɨ ɦɨɠɟɬ
ɚɜɬɨɦɚɬɢɱɟɫɤɢ ɢ ɛɟɡ ɨɫɥɨɠɧɟɧɢɣ ɛɵɬɶ ɢɫɤɥɸɱɟɧɨ ɢɡ ɫɨɫɬɚɜɚ ɫɟɬɢ, ɤɨɝɞɚ ɨɧɨ ɩɟɪɟɫɬɚɟɬ
ɢɫɩɨɥɶɡɨɜɚɬɶɫɹ.
18.1.1 Ʉɚɤ ɭɡɧɚɬɶ: ɢɫɩɨɥɶɡɭɟɬɫɹ ɥɢ ɮɭɧɤɰɢɹ UPnP?
Ⱥɩɩɚɪɚɬɭɪɚ ɫ ɮɭɧɤɰɢɹɦɢ UPnP ɢɞɟɧɬɢɮɢɰɢɪɭɟɬɫɹ ɫ ɩɨɦɨɳɶɸ ɢɤɨɧɤɢ ɜ ɩɚɩɤɟ Network Connections
(ɋɟɬɟɜɵɟ ɫɨɟɞɢɧɟɧɢɹ) ɨɩɟɪɚɰɢɨɧɧɨɣ ɫɢɫɬɟɦɵ Windows XP. Ʉɚɠɞɨɟ ɭɫɬɪɨɣɫɬɜɨ ɫ ɮɭɧɤɰɢɹɦɢ UPnP,
ɭɫɬɚɧɨɜɥɟɧɧɨɟ ɜ ȼɚɲɟɣ ɫɟɬɢ, ɛɭɞɟɬ ɨɬɨɛɪɚɠɚɬɶɫɹ ɜ ɜɢɞɟ ɨɬɞɟɥɶɧɨɣ ɢɤɨɧɤɢ. ȼɵɛɪɚɜ ɢɤɨɧɤɭ
ɫɨɨɬɜɟɬɫɬɜɭɸɳɟɝɨ ɭɫɬɪɨɣɫɬɜɚ, ȼɵ ɩɨɥɭɱɢɬɟ ɞɨɫɬɭɩ ɤ ɟɝɨ ɪɟɫɭɪɫɚɦ ɢ ɧɟɨɛɯɨɞɢɦɨɣ ɢɧɮɨɪɦɚɰɢɢ.
18.1.2 Ɉɬɫɥɟɠɢɜɚɧɢɟ ɭɫɬɪɨɣɫɬɜɚ NAT
Ɉɬɫɥɟɠɢɜɚɧɢɟ ɭɫɬɪɨɣɫɬɜɚ NAT ɫ ɮɭɧɤɰɢɹɦɢ UPnP ɩɨɡɜɨɥɹɟɬ ɚɜɬɨɦɚɬɢɡɢɪɨɜɚɬɶ ɩɪɨɰɟɫɫ ɩɨɥɭɱɟɧɢɹ
ɩɪɢɥɨɠɟɧɢɟɦ ɪɚɡɪɟɲɟɧɢɹ ɧɚ ɪɚɛɨɬɭ ɱɟɪɟɡ NAT. ɋɟɬɟɜɵɟ ɭɫɬɪɨɣɫɬɜɚ UPnP ɦɨɝɭɬ ɚɜɬɨɦɚɬɢɱɟɫɤɢ
ɨɫɭɳɟɫɬɜɥɹɬɶ ɧɚɫɬɪɨɣɤɭ ɚɞɪɟɫɨɜɚɧɢɹ ɫɟɬɢ, ɨɛɴɹɜɥɹɬɶ ɨ ɫɜɨɟɦ ɩɪɢɫɭɬɫɬɜɢɢ ɜ ɫɟɬɢ ɞɪɭɝɢɦ ɭɫɬɪɨɣɫɬɜɚɦ
UPnP ɢ ɞɟɥɚɬɶ ɜɨɡɦɨɠɧɵɦ ɨɛɦɟɧ ɩɪɨɫɬɵɦɢ ɪɟɫɭɪɫɚɦɢ ɢ ɨɩɢɫɚɧɢɹɦɢ ɫɟɪɜɢɫɚ. Ɉɬɫɥɟɠɢɜɚɧɢɟ
ɭɫɬɪɨɣɫɬɜ NAT ɩɨɡɜɨɥɹɟɬ ɜɵɩɨɥɧɢɬɶ ɫɥɟɞɭɸɳɢɟ ɮɭɧɤɰɢɢ:
¾ Ⱦɢɧɚɦɢɱɟɫɤɨɟ ɪɚɫɩɪɟɞɟɥɟɧɢɟ ɩɨɪɬɨɜ
¾ Ɉɩɪɟɞɟɥɟɧɢɟ ɨɛɳɟɞɨɫɬɭɩɧɵɯ IP-ɚɞɪɟɫɨɜ
¾ ɇɚɡɧɚɱɟɧɢɟ ɪɚɡɪɟɲɟɧɧɨɝɨ ɱɢɫɥɚ ɪɚɫɩɪɟɞɟɥɟɧɢɣ
ɉɪɨɝɪɚɦɦɚ Windows Messenger ɹɜɥɹɟɬɫɹ ɩɪɢɦɟɪɨɦ ɩɪɢɥɨɠɟɧɢɹ, ɩɨɞɞɟɪɠɢɜɚɸɳɟɝɨ ɮɭɧɤɰɢɸ
ɨɬɫɥɟɠɢɜɚɧɢɹ ɭɫɬɪɨɣɫɬɜ NAT ɢ UPnP.

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