Zyxel OMNI ADSL LAN H [105/533] Nat 7 15

Ɋɭɤɨɜɨɞɫɬɜɨ ɩɨɥɶɡɨɜɚɬɟɥɹ ɞɥɹ ɦɚɪɲɪɭɬɢɡɚɬɨɪɨɜ ɫɟɪɢɢ OMNI ADSL LAN

NAT 7-15

Ɋɢɫ. 7-7 Ɋɟɞɚɤɬɢɪɨɜɚɧɢɟ ɩɪɚɜɢɥɚ ɩɪɟɨɛɪɚɡɨɜɚɧɢɹ ɚɞɪɟɫɨɜ

ȼ ɫɥɟɞɭɸɳɟɣ ɬɚɛɥɢɰɟ ɩɪɢɜɟɞɟɧɵ ɨɩɢɫɚɧɢɹ ɩɨɥɟɣ ɞɚɧɧɨɝɨ ɷɤɪɚɧɚ.

Ɍɚɛɥ. 7-7 Ɋɟɞɚɤɬɢɪɨɜɚɧɢɟ ɩɪɚɜɢɥɚ ɩɪɟɨɛɪɚɡɨɜɚɧɢɹ ɚɞɪɟɫɨɜ

ɉɈɅȿ ɈɉɂɋȺɇɂȿ

Type ȼɵɛɟɪɢɬɟ ɨɞɢɧ ɢɡ ɫɥɟɞɭɸɳɢɯ ɬɢɩɨɜ ɪɚɫɩɪɟɞɟɥɟɧɢɹ ɩɨɪɬɨɜ.

1. One-to-One: ȼ ɪɟɠɢɦɟ One-to-One ɥɨɤɚɥɶɧɵɣ IP-ɚɞɪɟɫ ɩɪɟɨɛɪɚɡɨɜɵɜɚɟɬɫɹ ɜ

ɝɥɨɛɚɥɶɧɵɣ IP-ɚɞɪɟɫ. ɋɥɟɞɭɟɬ ɨɬɦɟɬɢɬɶ, ɱɬɨ ɧɨɦɟɪɚ ɩɨɪɬɨɜ ɧɟ ɢɡɦɟɧɹɸɬɫɹ ɩɪɢ

ɩɪɟɨɛɪɚɡɨɜɚɧɢɢ ɫɟɬɟɜɵɯ ɚɞɪɟɫɨɜ ɬɢɩɚ One-to-One.

2. Many-to-One: ȼ ɪɟɠɢɦɟ Many-to-One ɧɟɫɤɨɥɶɤɨ ɥɨɤɚɥɶɧɵɯ IP-ɚɞɪɟɫɨɜ

ɩɪɟɨɛɪɚɡɨɜɵɜɚɟɬɫɹ ɜ ɨɞɢɧ ɝɥɨɛɚɥɶɧɵɣ IP-ɚɞɪɟɫ, ɱɬɨ ɷɤɜɢɜɚɥɟɧɬɧɨ SUA (ɬ.ɟ.

PAT - ɩɪɟɨɛɪɚɡɨɜɚɧɢɸ ɚɞɪɟɫɨɜ ɩɨɪɬɨɜ) ɢ ɮɭɧɤɰɢɨɧɚɥɶɧɨɣ ɜɨɡɦɨɠɧɨɫɬɢ

ɩɨɥɭɱɟɧɢɹ ɫɱɟɬɚ ɨɞɢɧɨɱɧɨɝɨ ɩɨɥɶɡɨɜɚɬɟɥɹ, ɤɨɬɨɪɚɹ ɩɨɞɞɟɪɠɢɜɚɥɚɫɶ

ɩɪɟɞɵɞɭɳɢɦɢ ɦɨɞɟɥɹɦɢ ɦɚɪɲɪɭɬɢɡɚɬɨɪɨɜ ɤɨɦɩɚɧɢɢ ZyXEL.

3. Many-to-Many Overload: ȼ ɪɟɠɢɦɟ Many-to-Many Overload ɧɟɫɤɨɥɶɤɨ

ɥɨɤɚɥɶɧɵɯ IP-ɚɞɪɟɫɨɜ ɩɪɟɨɛɪɚɡɭɸɬɫɹ ɜ ɤɨɥɥɟɤɬɢɜɧɵɟ ɝɥɨɛɚɥɶɧɵɟ IP-ɚɞɪɟɫɚ.

4. Many-to-Many No Overload: ȼ ɪɟɠɢɦɟ Many-to-Many No Overload ɤɚɠɞɵɣ

ɥɨɤɚɥɶɧɵɣ IP-ɚɞɪɟɫ ɩɪɟɨɛɪɚɡɭɟɬɫɹ ɜ ɭɧɢɤɚɥɶɧɵɣ ɝɥɨɛɚɥɶɧɵɣ IP-ɚɞɪɟɫ.

5. Server: ɗɬɨɬ ɪɟɠɢɦ ɩɨɡɜɨɥɹɟɬ ɧɚɡɧɚɱɢɬɶ ɜɧɭɬɪɟɧɧɢɟ ɫɟɪɜɟɪɵ ɪɚɡɥɢɱɧɨɝɨ

ɬɢɩɚ ɜ ɨɛɯɨɞ NAT ɢ ɨɬɤɪɵɬɶ ɤ ɧɢɦ ɞɨɫɬɭɩ ɫɨ ɫɬɨɪɨɧɵ ɜɧɟɲɧɟɝɨ ɦɢɪɚ.

Local Start IP ɇɚɱɚɥɶɧɵɣ ɥɨɤɚɥɶɧɵɣ IP-ɚɞɪɟɫ (ILA). Ʌɨɤɚɥɶɧɵɟ IP-ɚɞɪɟɫɚ ɹɜɥɹɸɬɫɹ

ɧɟɞɨɫɬɭɩɧɵɦɢ ɩɪɢ ɪɚɫɩɪɟɞɟɥɟɧɢɢ ɩɨɪɬɨɜ ɫɟɪɜɟɪɚ.