ZyXEL P-2302R Manuel d'utilisateur Page 284

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 384
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 283
P-2302R Series User’s Guide
283 Chapter 30 Filter Configuration
The following figure illustrates the logic flow of an IP filter.
Port # Enter the source port of the packets that you wish to filter. The range of this field is 0
to 65535. This field is ignored if it is 0.
Port # Comp Press [SPACE BAR] and then [ENTER] to select the comparison to apply to the
source port in the packet against the value given in Source: Port #.
Options are None, Equal, Not Equal, Less and Greater.
TCP Estab This field is applicable only when the IP Protocol field is 6, TCP. Press [SPACE
BAR] and then [ENTER] to select Yes, to have the rule match packets that want to
establish a TCP connection (SYN=1 and ACK=0); if No, it is ignored.
More Press [SPACE BAR] and then [ENTER] to select Yes or No. If Yes, a matching
packet is passed to the next filter rule before an action is taken; if No, the packet is
disposed of according to the action fields.
If More is Yes, then Action Matched and Action Not Matched will be N/A.
Log Press [SPACE BAR] and then [ENTER] to select a logging option from the following:
None – No packets will be logged.
Action Matched - Only packets that match the rule parameters will be logged.
Action Not Matched - Only packets that do not match the rule parameters will be
logged.
Both – All packets will be logged.
Action Matched Press [SPACE BAR] and then [ENTER] to select the action for a matching packet.
Options are Check Next Rule, Forward and Drop.
Action Not
Matched
Press [SPACE BAR] and then [ENTER] to select the action for a packet not
matching the rule.
Options are Check Next Rule, Forward and Drop.
When you have Menu 21.1.x.x - TCP/IP Filter Rule configured, press [ENTER] at the message “Press
ENTER to Confirm” to save your configuration, or press [ESC] to cancel. This data will now be
displayed on Menu 21.1.x - Filter Rules Summary.
Table 116 Menu 21.1.x.x: TCP/IP Filter Rule
FIELD DESCRIPTION
Vue de la page 283
1 2 ... 279 280 281 282 283 284 285 286 287 288 289 ... 383 384

Commentaires sur ces manuels

Pas de commentaire