Zyxel OMNI ADSL LAN H Инструкция по эксплуатации онлайн [96/533] 211427

Ɋɭɤɨɜɨɞɫɬɜɨ ɩɨɥɶɡɨɜɚɬɟɥɹ ɞɥɹ ɦɚɪɲɪɭɬɢɡɚɬɨɪɨɜ ɫɟɪɢɢ OMNI ADSL LAN

7-6 NAT

IP-ɚɞɪɟɫɨɜ ɜ ɧɟɫɤɨɥɶɤɨ ɱɚɫɬɧɵɯ IP-ɚɞɪɟɫɨɜ ɤɥɢɟɧɬɨɜ ɢ ɫɟɪɜɟɪɨɜ ɜ ɥɨɤɚɥɶɧɨɣ ɫɟɬɢ, ɢɫɩɨɥɶɡɭɸɳɢɯ

ɜɚɪɢɚɧɬɵ ɩɪɟɨɛɪɚɡɨɜɚɧɢɹ ɫɨɝɥɚɫɧɨ Ɍɚɛɥ. 7-2.

1. ȿɫɥɢ OMNI ADSL ɢɦɟɟɬ ɬɨɥɶɤɨ ɨɞɢɧ ɨɛɳɟɞɨɫɬɭɩɧɵɣ IP-ɚɞɪɟɫ ɜ ɝɥɨɛɚɥɶɧɨɣ ɫɟɬɢ,

ɜɵɛɪɚɬɶ ɪɟɠɢɦ SUA Only.

2. ȿɫɥɢ OMNI ADSL ɢɦɟɟɬ ɧɟɫɤɨɥɶɤɨ ɨɛɳɟɞɨɫɬɭɩɧɵɯ IP-ɚɞɪɟɫɨɜ ɜ ɝɥɨɛɚɥɶɧɨɣ ɫɟɬɢ,

ɜɵɛɪɚɬɶ Full Feature.

7.3 ɋɟɪɜɟɪ SUA

ɇɚɛɨɪ ɫɟɪɜɟɪɨɜ SUA - ɷɬɨ ɫɩɢɫɨɤ ɜɧɭɬɪɟɧɧɢɯ (ɡɚ NAT ɜ ɥɨɤɚɥɶɧɨɣ ɫɟɬɢ) ɫɟɪɜɟɪɨɜ, ɧɚɩɪɢɦɟɪ, web ɢɥɢ

FTP, ɤ ɤɨɬɨɪɵɦ ɦɨɠɧɨ ɨɬɤɪɵɬɶ ɞɨɫɬɭɩ ɫɨ ɫɬɨɪɨɧɵ ɜɧɟɲɧɟɝɨ ɦɢɪɚ ɩɪɢɬɨɦ, ɱɬɨ ɛɥɚɝɨɞɚɪɹ ɫɟɪɜɟɪɭ

SUA ɜɫɹ ɜɧɭɬɪɟɧɧɹɹ ɫɟɬɶ ɜɨɫɩɪɢɧɢɦɚɟɬɫɹ ɜɧɟɲɧɢɦ ɦɢɪɨɦ ɤɚɤ ɨɞɢɧ ɤɨɦɩɶɸɬɟɪ.

Ɇɨɠɧɨ ɡɚɞɚɬɶ ɨɞɢɧ ɧɨɦɟɪ ɩɨɪɬɚ ɢɥɢ ɞɢɚɩɚɡɨɧ ɧɨɦɟɪɨɜ ɞɥɹ ɩɟɪɟɫɵɥɤɢ ɢ ɥɨɤɚɥɶɧɵɣ IP-ɚɞɪɟɫ

ɬɪɟɛɭɟɦɨɝɨ ɫɟɪɜɟɪɚ. ɇɨɦɟɪ ɩɨɪɬɚ ɢɞɟɧɬɢɮɢɰɢɪɭɟɬ ɭɫɥɭɝɭ; ɧɚɩɪɢɦɟɪ, ɩɨɞɤɥɸɱɟɧɢɟ ɤ ɫɟɪɜɢɫɭ

ɝɥɨɛɚɥɶɧɨɣ ɫɟɬɢ ɨɫɭɳɟɫɬɜɥɹɟɬɫɹ ɱɟɪɟɡ ɩɨɪɬ 80, ɚ ɤ ɫɟɪɜɢɫɭ FTP ɱɟɪɟɡ ɩɨɪɬ 21. ȼ ɧɟɤɨɬɨɪɵɯ ɫɥɭɱɚɹɯ,

ɬɚɤɢɯ ɤɚɤ ɞɨɫɬɭɩ ɤ ɧɟɢɡɜɟɫɬɧɵɦ ɫɥɭɠɛɚɦ ɢɥɢ ɤɨɝɞɚ ɨɞɢɧ ɫɟɪɜɟɪ ɦɨɠɟɬ ɩɨɞɞɟɪɠɢɜɚɬɶ ɧɟɫɤɨɥɶɤɨ

ɜɢɞɨɜ ɫɟɪɜɢɫɚ (ɧɚɩɪɢɦɟɪ, FTP ɢ Web-ɭɫɥɭɝɢ), ɛɵɥɨ ɛɵ ɥɭɱɲɟ ɭɤɚɡɚɬɶ ɞɢɚɩɚɡɨɧ ɡɧɚɱɟɧɢɣ ɧɨɦɟɪɨɜ

ɩɨɪɬɨɜ. Ɇɨɠɧɨ ɧɚɡɧɚɱɢɬɶ IP-ɚɞɪɟɫ ɫɟɪɜɟɪɚ, ɫɨɨɬɜɟɬɫɬɜɭɸɳɢɣ ɧɨɦɟɪɭ ɩɨɪɬɚ ɢɥɢ ɞɢɚɩɚɡɨɧɭ ɧɨɦɟɪɨɜ

ɩɨɪɬɨɜ.

ɑɚɫɬɨ ɦɟɫɬɧɵɟ ɂɧɬɟɪɧɟɬ-ɩɪɨɜɚɣɞɟɪɵ ɲɢɪɨɤɨɩɨɥɨɫɧɨɝɨ ɞɨɫɬɭɩɚ ɧɟ ɪɚɡɪɟɲɚɸɬ ɫɜɨɢɦ ɩɨɥɶɡɨɜɚɬɟɥɹɦ

ɩɪɟɞɨɫɬɚɜɥɹɬɶ ɫɟɪɜɟɪɧɨɟ ɨɛɫɥɭɠɢɜɚɧɢɟ (ɧɚɩɪɢɦɟɪ, Web ɢɥɢ FTP). ȼɚɲ ɂɧɬɟɪɧɟɬ-ɩɪɨɜɚɣɞɟɪ ɦɨɠɟɬ

ɩɟɪɢɨɞɢɱɟɫɤɢ ɩɪɨɜɟɪɹɬɶ ɧɚɥɢɱɢɟ ɫɟɪɜɟɪɨɜ ɢ ɩɪɢɨɫɬɚɧɚɜɥɢɜɚɬɶ ɨɛɫɥɭɠɢɜɚɧɢɟ ɩɪɢ ɧɚɯɨɠɞɟɧɢɢ

ɚɤɬɢɜɧɵɯ ɭɫɥɭɝ ɫ ȼɚɲɟɣ ɫɬɨɪɨɧɵ. Ɂɚ ɭɬɨɱɧɟɧɢɹɦɢ ɨɛɪɚɳɚɣɬɟɫɶ ɤ ȼɚɲɟɦɭ ɂɧɬɟɪɧɟɬ-ɩɪɨɜɚɣɞɟɪɭ.

IP-ɚɞɪɟɫ ɫɟɪɜɟɪɚ ɩɪɢɧɹɬɵɣ ɩɨ ɭɦɨɥɱɚɧɢɸ

ȼ ɞɨɩɨɥɧɟɧɢɟ ɤ ɮɭɧɤɰɢɹɦ ɡɚɞɚɧɧɵɯ ɫɟɪɜɟɪɨɜ, NAT ɩɨɞɞɟɪɠɢɜɚɟɬ ɩɨ ɭɦɨɥɱɚɧɢɸ IP ɚɞɪɟɫ ɫɟɪɜɟɪɚ.

ɋɟɪɜɟɪ, ɧɚɡɧɚɱɟɧɧɵɣ ɩɨ ɭɦɨɥɱɚɧɢɸ, ɩɪɢɧɢɦɚɟɬ ɩɚɤɟɬɵ ɱɟɪɟɡ ɩɨɪɬɵ, ɧɟ ɡɚɞɚɧɧɵɟ ɜ ɷɬɨɦ ɷɤɪɚɧɟ.

ȿɫɥɢ ɜɚɦɢ ɧɟ ɡɚɞɚɧ IP-ɚɞɪɟɫ ɫɟɪɜɟɪɚ ɩɨ ɭɦɨɥɱɚɧɢɸ, ɬɨ ɜɫɟ ɩɚɤɟɬɵ,

ɩɨɥɭɱɟɧɧɵɟ ɱɟɪɟɡ ɩɨɪɬɵ ɧɟ ɡɚɞɚɧɧɵɟ ɜ ɷɬɨɦ ɷɤɪɚɧɟ, ɛɭɞɭɬ ɫɛɪɨɲɟɧɵ.

7.3.1 ɉɟɪɟɚɞɪɟɫɚɰɢɹ ɩɨɪɬɚ: ɭɫɥɭɝɢ ɢ ɧɨɦɟɪɚ ɩɨɪɬɨɜ

ɇɚɛɨɪ ɫɟɪɜɟɪɨɜ NAT - ɷɬɨ ɫɩɢɫɨɤ ɜɧɭɬɪɟɧɧɢɯ (ɡɚ NAT ɜ ɥɨɤɚɥɶɧɨɣ ɫɟɬɢ) ɫɟɪɜɟɪɨɜ, ɧɚɩɪɢɦɟɪ, web ɢɥɢ

FTP, ɤ ɤɨɬɨɪɵɦ ɦɨɠɧɨ ɨɬɤɪɵɬɶ ɞɨɫɬɭɩ ɫɨ ɫɬɨɪɨɧɵ ɜɧɟɲɧɟɝɨ ɦɢɪɚ ɩɪɢɬɨɦ, ɱɬɨ ɛɥɚɝɨɞɚɪɹ NAT ɜɫɹ

ɜɧɭɬɪɟɧɧɹɹ ɫɟɬɶ ɜɨɫɩɪɢɧɢɦɚɟɬɫɹ ɜɧɟɲɧɢɦ ɦɢɪɨɦ ɤɚɤ ɨɞɢɧ ɤɨɦɩɶɸɬɟɪ.

Ⱦɥɹ ɩɟɪɟɫɵɥɤɢ ɜɯɨɞɹɳɢɯ ɡɚɩɪɨɫɨɜ ɧɚ ɨɛɫɥɭɠɢɜɚɧɢɟ ɫɟɪɜɟɪɭ (ɫɟɪɜɟɪɚɦ) ɥɨɤɚɥɶɧɨɣ ɫɟɬɢ ɢɫɩɨɥɶɡɭɟɬɫɹ

ɫɬɪɚɧɢɰɚ SUA Server. Ɇɨɠɧɨ ɜɜɟɫɬɢ ɨɞɢɧ ɢɥɢ ɧɟɫɤɨɥɶɤɨ ɧɨɦɟɪɨɜ ɩɨɪɬɨɜ ɞɥɹ ɩɟɪɟɫɵɥɤɢ ɢ ɥɨɤɚɥɶɧɵɣ

IP-ɚɞɪɟɫ ɜɵɛɪɚɧɧɨɝɨ ɫɟɪɜɟɪɚ. ɇɨɦɟɪ ɩɨɪɬɚ ɢɞɟɧɬɢɮɢɰɢɪɭɟɬ ɭɫɥɭɝɭ; ɧɚɩɪɢɦɟɪ, ɩɨɞɤɥɸɱɟɧɢɟ ɤ

ɫɟɪɜɢɫɭ ɝɥɨɛɚɥɶɧɨɣ ɫɟɬɢ ɨɫɭɳɟɫɬɜɥɹɟɬɫɹ ɱɟɪɟɡ ɩɨɪɬ 80, ɚ ɤ ɫɟɪɜɢɫɭ FTP - ɱɟɪɟɡ ɩɨɪɬ 21. ȼ ɧɟɤɨɬɨɪɵɯ