Draytek VIGOR2910

Vigor2910 Series User’s Guide

Fragments Specify the action for fragmented packets. And it is used for Data

Filter only.

Don’t care -No action will be taken towards fragmented packets.

Unfragmented -Apply the rule to unfragmented packets.

Fragmented - Apply the rule to fragmented packets.

Too Short - Apply the rule only to packets that are too short to

contain a complete header.

Pass or Block Specifies the action to be taken when packets match the rule.

Block Immediately - Packets matching the rule will be dropped

immediately.

Pass Immediately - Packets matching the rule will be passed

immediately.

Block If No Further Match - A packet matching the rule, and that

does not match further rules, will be dropped.

Pass If No Further Match - A packet matching the rule, and that

does not match further rules, will be passed through.

Branch to other Filter

Set If the packet matches the filter rule, the next filter rule will branch

to the specified filter set. Select next filter rule to branch from the

drop-down menu. Be aware that the router will apply the specified

filter rule for ever and will not return to previous filter rule any

more.

Log Check this box to enable the log function. Use the Telnet command

log-f to view the logs.

IP Address Specify a source and destination IP address for this filter rule to

apply to. Place the symbol “!” before a specific IP Address will

prevent this rule from being applied to that IP address. To apply the

rule to all IP address, enter any or leave the field blank.

Content Management All the hosts within the range configured in the above conditions

must follow the standard configured in the CSM profile selected

here. For detailed information, refer to the section of CSM profile

setup.

As stated before, all the traffic will be separated and arbitrated using on of two IP filters: call

filter or data filter. You may preset 12 call filters and data filters in Filter Setup and even

link them in a serial manner. Each filter set is composed by 7 filter rules, which can be

further defined. After that, in General Setup you may specify one set for call filter and one

set for data filter to execute first.