Zyxel OMNI ADSL LAN H Инструкция по эксплуатации онлайн [133/533] 211427

Ɋɭɤɨɜɨɞɫɬɜɨ ɩɨɥɶɡɨɜɚɬɟɥɹ ɞɥɹ ɦɚɪɲɪɭɬɢɡɚɬɨɪɨɜ ɫɟɪɢɢ OMNI ADSL LAN

11-4 ɇɚɫɬɪɨɣɤɚ ɦɟɠɫɟɬɟɜɨɝɨ ɷɤɪɚɧɚ

Ɍɚɛɥ. 11-1 E-mail

ɉɈɅȿ ɈɉɂɋȺɇɂȿ

Back (ɇɚɡɚɞ)

ɓɟɥɤɧɢɬɟ ɩɨ Back (ɇɚɡɚɞ)ɞɥɹ ɜɨɡɜɪɚɳɟɧɢɹ ɤ ɩɪɟɞɵɞɭɳɟɦɭ ɷɤɪɚɧɭ.

Apply

(ɉɪɢɦɟɧɢɬɶ)

ɓɟɥɤɧɢɬɟ ɩɨ Apply (ɉɪɢɦɟɧɢɬɶ) ɞɥɹ ɫɨɯɪɚɧɟɧɢɹ ɧɚɫɬɪɨɟɤ ɢ ɜɵɯɨɞɚ ɢɡ ɷɤɪɚɧɚ.

Cancel (Ɉɬɦɟɧɚ)

ɓɟɥɤɧɢɬɟ ɩɨ ɤɧɨɩɤɟ Cancel (Ɉɬɟɦɧɚ) ɞɥɹ ɜɨɡɜɪɚɳɟɧɢɹ ɤ ɪɚɧɟɟ ɫɨɯɪɚɧɟɧɧɵɦ

ɧɚɫɬɪɨɣɤɚɦ.

11.4 ɉɪɟɞɭɩɪɟɠɞɟɧɢɹ ɨɛ ɚɬɚɤɚɯ

ɉɪɟɞɭɩɪɟɠɞɟɧɢɹ ɨɛ ɚɬɚɤɚɯ ɹɜɥɹɸɬɫɹ ɫɨɨɛɳɟɧɢɹɦɢ ɪɟɚɥɶɧɨɝɨ ɜɪɟɦɟɧɢ ɨɛ ɚɬɚɤɚɯ ɬɢɩɚ DoS. ɇɚ ɷɤɪɚɧɟ

Attack Alert, ɩɪɟɞɫɬɚɜɥɟɧɧɨɦ ɧɢɠɟ, ɦɨɠɧɨ ɧɚɡɧɚɱɢɬɶ ɝɟɧɟɪɚɰɢɸ ɫɨɨɛɳɟɧɢɹ ɨɛ ɨɲɢɛɤɟ ɩɪɢ

ɨɛɧɚɪɭɠɟɧɢɢ ɚɬɚɤɢ. ȼ ɫɥɭɱɚɟ ɚɬɚɤ ɬɢɩɚ DoS ɜ OMNI ADSL ɢɫɩɨɥɶɡɭɸɬɫɹ ɞɨɩɭɫɬɢɦɵɟ ɩɪɟɞɟɥɵ ɞɥɹ

ɨɩɪɟɞɟɥɟɧɢɹ ɦɨɦɟɧɬɚ, ɤɨɝɞɚ ɫɥɟɞɭɟɬ ɩɪɟɪɜɚɬɶ ɧɟ ɩɨɥɧɨɫɬɶɸ ɭɫɬɚɧɨɜɥɟɧɧɵɣ ɫɟɚɧɫ ɫɜɹɡɢ. Ⱦɚɧɧɵɟ

ɞɨɩɭɫɬɢɦɵɟ ɩɪɟɞɟɥɵ ɜ ɨɛɳɟɦ ɫɥɭɱɚɟ ɨɬɧɨɫɹɬɫɹ ɤɨ ɜɫɟɦ ɫɟɫɫɢɹɦ.

Ɇɨɠɧɨ ɢɫɩɨɥɶɡɨɜɚɬɶ ɡɧɚɱɟɧɢɹ ɞɨɩɭɫɬɢɦɵɯ ɩɪɟɞɟɥɨɜ ɩɨ ɭɦɨɥɱɚɧɢɸ ɢɥɢ ɭɫɬɚɧɨɜɢɬɶ ɫɨɛɫɬɜɟɧɧɵɟ ɜ

ɫɨɨɬɜɟɬɫɬɜɢɢ ɫ ɬɪɟɛɨɜɚɧɢɹɦɢ ɛɟɡɨɩɚɫɧɨɫɬɢ.

11.4.1 ɉɪɟɞɭɩɪɟɠɞɟɧɢɹ

ɉɪɟɞɭɩɪɟɠɞɟɧɢɹ - ɷɬɨ ɫɨɨɛɳɟɧɢɹ ɨ ɫɨɛɵɬɢɹɯ (ɬɚɤɢɯ ɤɚɤ ɚɬɚɤɢ), ɢɧɮɨɪɦɚɰɢɹ ɨ ɤɨɬɨɪɵɯ ɦɨɠɟɬ ɛɵɬɶ

ɧɟɨɛɯɨɞɢɦɚ ɩɨɥɶɡɨɜɚɬɟɥɸ ɫɪɚɡɭ. ȼɵɞɚɱɭ ɩɪɟɞɭɩɪɟɠɞɟɧɢɹ ɨɛ ɚɬɚɤɟ ɦɨɠɧɨ ɡɚɞɚɬɶ ɧɚ ɷɤɪɚɧɟ Attack

Alert (Ɋɢɫ. 11-3 - ɩɨɫɬɚɜɢɬɶ ɮɥɚɠɨɤ Generate alert when attack detected) ɢɥɢ ɩɪɢ ɫɨɜɩɚɞɟɧɢɢ ɫ

ɩɪɚɜɢɥɨɦ ɧɚ ɷɤɪɚɧɟ Rule Config (ɫɦ. Ɋɢɫ.12-5)

. ɉɪɢ ɜɨɡɧɢɤɧɨɜɟɧɢɢ ɫɨɛɵɬɢɹ, ɩɨɪɨɠɞɚɸɳɟɝɨ

ɩɪɟɞɭɩɪɟɠɞɟɧɢɟ, ɞɨɥɠɧɨ ɛɵɬɶ ɧɟɦɟɞɥɟɧɧɨ ɨɬɩɪɚɜɥɟɧɨ ɫɨɨɛɳɟɧɢɟ ɧɚ ɭɱɟɬɧɭɸ ɡɚɩɢɫɶ, ɡɚɞɚɧɧɭɸ ɜ

ɷɤɪɚɧɟ Log Settings (ɫɦ. ɝɥɚɜɭ ɨ ɠɭɪɧɚɥɚɯ).

11.4.2 Ɂɧɚɱɟɧɢɹ ɞɨɩɭɫɬɢɦɵɯ ɩɪɟɞɟɥɨɜ

ȿɫɥɢ ɱɬɨ-ɬɨ ɧɟ ɪɚɛɨɬɚɟɬ, ɚ ɬɚɣɦɟɪɵ ɨɠɢɞɚɧɢɹ ɦɟɠɫɟɬɟɜɨɝɨ ɷɤɪɚɧɚ ɩɪɨɜɟɪɟɧɵ, ɧɟɨɛɯɨɞɢɦɨ ɧɚɫɬɪɨɢɬɶ

ɞɚɧɧɵɟ ɩɚɪɚɦɟɬɪɵ. Ⱦɚɧɧɵɟ ɭɫɬɚɧɨɜɤɢ, ɩɪɢɧɹɬɵɟ ɩɨ ɭɦɨɥɱɚɧɢɸ, ɩɪɟɤɪɚɫɧɨ ɩɨɞɯɨɞɹɬ ɞɥɹ

ɛɨɥɶɲɢɧɫɬɜɚ ɧɟɛɨɥɶɲɢɯ ɨɮɢɫɨɜ. ȼɵɛɨɪ ɡɧɚɱɟɧɢɣ ɞɨɩɭɫɬɢɦɵɯ ɩɪɟɞɟɥɨɜ ɡɚɜɢɫɢɬ ɨɬ ɫɥɟɞɭɸɳɢɯ

ɜɟɥɢɱɢɧ:

1. Ɇɚɤɫɢɦɚɥɶɧɨɟ ɱɢɫɥɨ ɨɬɤɪɵɬɵɯ ɫɟɫɫɢɣ.

2. Ɇɢɧɢɦɚɥɶɧɨɟ ɱɢɫɥɨ ɜɨɡɦɨɠɧɵɯ ɧɟɡɚɜɟɪɲɟɧɧɵɯ ɡɚɞɚɧɢɣ ɧɚ ɫɟɪɜɟɪɟ ɥɨɤɚɥɶɧɨɣ ɫɟɬɢ.

3. ȼɨɡɦɨɠɧɨɫɬɢ ɰɟɧɬɪɚɥɶɧɵɯ ɩɪɨɰɟɫɫɨɪɨɜ ɫɟɪɜɟɪɨɜ ɥɨɤɚɥɶɧɨɣ ɫɟɬɢ.