Cypress 7C185-20 Guia do Utilizador descarregar pdf (Página 43)

Cedar 880AG Dual-Radio AP/Bridge

6.2.4 Filter

A filter may be used to block traffic from certain users. Select Security->Filter to list the

available filters in the system. Click the existing filter name to enter the editing screen or

click the Add button to create a new one.

Priority

All the incoming and outgoing packets will be checked against the filter rules based

on their priority. Low number means high priority (e.g. 1 is the highest priority) and

will be checked first.

When a condition is met (e.g. the IP address matched), action will be taken

immediately (e.g. permit or deny). Otherwise, the AP continues checking using the

rest of the filter rules.

MAC or IP Address

Specify the MAC or IP address to be filtered. “000000000000” means all MAC

addresses. “0.0.0.0” means all IP addresses.

Action

Permit: Packets which match the filter rule will be accepted.

Next: Packets which match the filter rule will be examined by the immediate next

rule for further checking.

Deny: Packets which match the filter rule will be dropped.

Protocol

Select a protocol to be filtered. Options are TCP, UDP or ICMP.

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Cypress 7C185-20 Guia do Utilizador Página 43