ZyXEL Communications Dimension GS-3012F, Руководство пользователя

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GS-3012F User’s Guide
19-4 Classifier
Table 19-1 Classifier
LABEL DESCRIPTION
option and enter a TCP/UDP protocol port number.
Destination
IP Address/Address
Prefix
Enter a destination IP address in dotted decimal notation.
Specify the address prefix by entering the number of ones in the subnet mask.
Socket Number
You must select either UDP or TCP in the IP Protocol field before you configure
the socket numbers.
Select Any to apply the rule to all TCP/UDP protocol port numbers or select the second
option and enter a TCP/UDP protocol port number.
Add Click Add to insert the entry in the summary table below.
Cancel Click Cancel to reset the fields back to your previous configuration.
Clear Click Clear to set the above fields back to the factory defaults.
19.3 Viewing and Editing Classifier Configuration
To view a summary of the classifier configuration, scroll down to the summary table at the bottom of the Classifier
screen. To change the settings of a rule, click a number in the Index field.
When two rules conflict with each other, a higher layer rule has priority over lower layer rule.
Figure 19-2 Classifier: Summary Table
The following table describes the labels in this screen.
Table 19-2 Classifier: Summary Table
LABEL DESCRIPTION
Index This field displays the index number of the rule. Click an index number to edit the rule.
Active This field displays Yes when the rule is activated and No when is it deactivated.
Name This field displays the descriptive name for this rule. This is for identification purpose only.
Rule This field displays a summary of the classifier rule’s settings.
Delete Click Delete to remove the selected entry from the summary table.
Cancel Click Cancel to clear the Delete check boxes.
The following table shows some other common Ethernet types and the corresponding protocol number.