Zyxel-communications ADSL2+ Ethernet/USB Gateway 660RU-Tx Series Manuale Utente Scaricare il pdf (Pagina 182)

Prestige 660RU-Tx Series User’s Guide

181 Chapter 22 Filter Configuration

Figure 120 NetBIOS_LAN Filter Rules Summary

22.3 Filter Rules Summary Menus

The following tables briefly describe the abbreviations used in menus 21.1.1 and 21.1.2.

Menu 21.1.3 - Filter Rules Summary

# A Type Filter Rules M m n

- - ---- ------------------------------------------------------------- - -

1 Y IP Pr=17, SA=0.0.0.0, SP=137, DA=0.0.0.0, DP=53 N D F

2 N

3 N

4 N

5 N

6 N

Enter Filter Rule Number (1-6) to Configure:

Table 53 Abbreviations Used in the Filter Rules Summary Menu

FIELD DESCRIPTION

# The filter rule number: 1 to 6.

A Active: “Y” means the rule is active. “N” means the rule is inactive.

Type The type of filter rule: “GEN” for Generic, “IP” for TCP/IP.

Filter Rules These parameters are displayed here.

M More.

“Y” means there are more rules to check which form a rule chain with the present rule.

An action cannot be taken until the rule chain is complete.

“N” means there are no more rules to check. You can specify an action to be taken for

instance, forward the packet, drop the packet or check the next rule. For the latter, the

next rule is independent of the rule just checked.

m Action Matched.

“F” means to forward the packet immediately and skip checking the remaining rules.

“D” means to drop the packet.

“N“ means to check the next rule.

n Action Not Matched.

“F” means to forward the packet immediately and skip checking the remaining rules.

“D” means to drop the packet.

“N” means to check the next rule.

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Zyxel-communications ADSL2+ Ethernet/USB Gateway 660RU-Tx Series Manuale Utente Pagina 182