Zyxel OMNI ADSL LAN H [332/533] Chapter 29

Zyxel OMNI ADSL LAN H [332/533] Chapter 29
Ɋɭɤɨɜɨɞɫɬɜɨ ɩɨɥɶɡɨɜɚɬɟɥɹ ɞɥɹ ɦɚɪɲɪɭɬɢɡɚɬɨɪɨɜ ɫɟɪɢɢ OMNI ADSL LAN
ɇɚɫɬɪɨɣɤɚ ɩɟɪɟɞɚɱɢ ɩɨ ɦɨɫɬɭ 29-1
Chapter 29
ɇɚɫɬɪɨɣɤɚ ɩɟɪɟɞɚɱɢ ɩɨ ɦɨɫɬɭ
ȼ ɞɚɧɧɨɣ ɝɥɚɜɟ ɪɚɫɫɦɚɬɪɢɜɚɟɬɫɹ ɤɨɧɮɢɝɭɪɢɪɨɜɚɧɢɟ ɩɚɪɚɦɟɬɪɨɜ OMNI ADSL ɞɥɹ
ɦɟɠɫɟɬɟɜɨɝɨ ɦɨɫɬɚ.
29.1 Ɉɩɢɫɚɧɢɟ ɩɟɪɟɞɚɱɢ ɩɨ ɦɨɫɬɭ
ɉɪɢ ɧɚɫɬɪɨɟɧɧɨɦ ɦɟɠɫɟɬɟɜɨɦ ɦɨɫɬɟ ɩɟɪɟɚɞɪɟɫɚɰɢɹ ɨɫɭɳɟɫɬɜɥɹɟɬɫɹ ɧɚ ɨɫɧɨɜɟ MAC (Media Access
Control/ɍɩɪɚɜɥɟɧɢɟ ɞɨɫɬɭɩɨɦ ɤ ɫɪɟɞɟ) ɢɥɢ ɚɩɩɚɪɚɬɧɨɝɨ ɚɞɪɟɫɚ, ɜ ɬɨ ɜɪɟɦɹ ɤɚɤ ɩɪɢ ɦɚɪɲɪɭɬɢɡɚɰɢɢ - ɧɚ ɨɫɧɨɜɟ
ɚɞɪɟɫɚ ɫɟɬɟɜɨɝɨ ɭɪɨɜɧɹ (IP ɢɥɢ IPX). ɉɟɪɟɞɚɱɚ ɩɨ ɦɨɫɬɭ ɩɨɡɜɨɥɹɟɬ OMNI ADSL ɩɟɪɟɞɚɜɚɬɶ ɩɚɤɟɬɵ ɞɥɹ
ɩɪɨɬɨɤɨɥɨɜ ɫɟɬɟɜɨɝɨ ɭɪɨɜɧɹ ɢɡ ɨɞɧɨɣ ɫɟɬɢ ɜ ɞɪɭɝɭɸ, ɤɨɬɨɪɵɟ OMNI ADSL ɧɟ ɦɚɪɲɪɭɬɢɡɢɪɭɟɬ, ɧɚɩɪ., SNA.
ɉɪɨɛɥɟɦɚ ɡɚɤɥɸɱɚɟɬɫɹ ɜ ɬɨɦ, ɱɬɨ, ɩɨ ɫɪɚɜɧɟɧɢɸ ɫ ɦɚɪɲɪɭɬɢɡɚɰɢɟɣ, ɩɟɪɟɞɚɱɚ ɩɨ ɦɨɫɬɭ ɝɟɧɟɪɢɪɭɟɬ ɡɧɚɱɢɬɟɥɶɧɨ
ɛɨɥɶɲɢɣ ɬɪɚɮɢɤ ɞɥɹ ɬɟɯ ɠɟ ɫɚɦɵɯ ɫɟɬɟɜɵɯ ɩɪɨɬɨɤɨɥɨɜ ɢ ɩɨɬɪɟɛɥɹɟɬ ɛɨɥɶɲɟ ɰɢɤɥɨɜ ɐɉ ɢ ɩɚɦɹɬɢ.
ɉɨ ɩɪɢɱɢɧɚɦ, ɫɜɹɡɚɧɧɵɦ ɫ ɪɟɧɬɚɛɟɥɶɧɨɫɬɶɸ, ɧɟ ɫɥɟɞɭɟɬ ɜɤɥɸɱɚɬɶ ɨɩɰɢɸ ɩɟɪɟɞɚɱɢ ɩɨ ɦɨɫɬɭ, ɩɨɤɚ
ɧɟ ɩɨɬɪɟɛɭɟɬɫɹ ɩɨɞɞɟɪɠɢɜɚɬɶ ɩɪɨɬɨɤɨɥɵ, ɨɬɥɢɱɚɸɳɢɟɫɹ ɨɬ ɢɫɩɨɥɶɡɭɸɳɢɯɫɹ ɜ ȼɚɲɟɣ ɫɟɬɢ
ɩɪɨɬɨɤɨɥɨɜ IP. Ⱦɥɹ ɩɪɨɬɨɤɨɥɚ IP, ɟɫɥɢ ɷɬɨ ɬɪɟɛɭɟɬɫɹ, ɞɨɫɬɭɩɧɚ ɦɚɪɲɪɭɬɢɡɚɰɢɹ; ɧɟ ɫɥɟɞɭɟɬ
ɩɟɪɟɞɚɜɚɬɶ ɩɨ ɦɟɠɫɟɬɟɜɨɦɭ ɦɨɫɬɭ ɬɨ, ɱɬɨ OMNI ADSL ɦɨɠɟɬ ɦɚɪɲɪɭɬɢɡɢɪɨɜɚɬɶ.
29.2 ɇɚɫɬɪɨɣɤɚ Ethernet ɞɥɹ ɦɨɫɬɚ
ȼ ɨɫɧɨɜɧɨɦ, ɜɫɟ ɩɚɤɟɬɵ, ɧɟ ɹɜɥɹɸɳɢɟɫɹ ɥɨɤɚɥɶɧɵɦɢ, ɩɟɪɟɞɚɸɬɫɹ ɩɨ ɦɨɫɬɭ ɜ WAN.
Ɇɚɪɲɪɭɬɢɡɚɬɨɪɨɦ OMNI ADSL ɧɟ ɩɨɞɞɟɪɠɢɜɚɟɬɫɹ ɦɟɠɫɟɬɟɜɨɣ ɨɛɦɟɧ ɩɚɤɟɬɚɦɢ (IPX).
29.2.1 ɇɚɫɬɪɨɣɤɚ ɦɟɠɫɟɬɟɜɨɝɨ ɦɨɫɬɚ ɞɥɹ ɭɞɚɥɟɧɧɨɝɨ ɭɡɥɚ
Ⱦɥɹ ɤɨɧɮɢɝɭɪɢɪɨɜɚɧɢɹ ɧɟɡɚɜɢɫɹɳɢɯ ɨɬ ɩɪɨɬɨɤɨɥɚ ɩɚɪɚɦɟɬɪɨɜ ɜ Ɇɟɧɸ 11.1 – ɇɚɫɬɪɨɣɤɢ
ɩɨɥɶɡɨɜɚɬɟɥɹ ɞɥɹ ɭɞɚɥɟɧɧɨɝɨ ɭɡɥɚ - ɫɥɟɞɭɟɬ ɜɵɩɨɥɧɢɬɶ ɩɪɨɰɟɞɭɪɭ, ɨɩɢɫɚɧɧɭɸ ɜ ɞɪɭɝɨɦ ɪɚɡɞɟɥɟ.
ɉɚɪɚɦɟɬɪɵ, ɫɜɹɡɚɧɧɵɟ ɫ ɦɟɠɫɟɬɟɜɵɦ ɦɨɫɬɨɦ, ɤɨɧɮɢɝɭɪɢɪɭɸɬɫɹ ɜ Ɇɟɧɸ 11.3 – ɉɚɪɚɦɟɬɪɵ
ɫɟɬɟɜɨɝɨ ɭɪɨɜɧɹ ɭɞɚɥɟɧɧɨɝɨ ɭɡɥɚ.
Ⱦɥɹ ɧɚɫɬɪɨɣɤɢ Ɇɟɧɸ 11.3 – ɉɚɪɚɦɟɬɪɵ ɫɟɬɟɜɨɝɨ ɭɪɨɜɧɹ ɭɞɚɥɟɧɧɨɝɨ ɭɡɥɚ, ɩɨɤɚɡɚɧɧɨɝɨ ɧɚ
ɫɥɟɞɭɸɳɟɦ ɪɢɫɭɧɤɟ, ɧɟɨɛɯɨɞɢɦɨ ɜɵɩɨɥɧɢɬɶ ɨɩɢɫɚɧɧɵɟ ɧɢɠɟ ɞɟɣɫɬɜɢɹ:

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