Sitecom ADSL2+ Modem DC-227

36

Field

Description

Rule Action

Deny or allow traffic when matching this rule.

Direction

Traffic forwarding direction.

Protocol

There are 3 options available: TCP, UDP and ICMP.

Src IP Address

The source IP address assigned to the traffic on which filtering is

applied.

Src Subnet Mask

Subnet-mask of the source IP.

Src Port

Starting and ending source port numbers.

Dst IP Address

The destination IP address assigned to the traffic on which filtering is

applied.

Dst Subnet Mask

Subnet-mask of the destination IP.

Dst Port

Starting and ending destination port numbers.

Apply Changes

Click to save the rule entry to the configuration.

Delete Selected

Delete selected filtering rules from the filter table. You can click the checkbox at the

Select

column to select the filtering rule.

Delete All

Delete all filtering rules from the filter table.

Please check

www.sitecom.com

for up to date drivers & utilities, manuals and support

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7.5 MAC Filtering

The MAC filtering feature allows you to define rules to allow or deny frames through the

device based on source MAC address, destination MAC address, and traffic direction.

Field

Description

Outgoing Default

Action

Specify the default action on the LAN to WAN bridging/forwarding path.

Incoming Default

Action

Specify the default action on the WAN to LAN bridging/forwarding path.

Rule Action

Deny or allow traffic when matching this rule.

Direction

Traffic bridging/forwarding direction.

Src MAC Address

he source MAC address. It must be xxxxxxxxxxxx format. Blanks can be

used in the MAC address space and are considered as don’t care.

Dst MAC Address

The destination MAC address. It must be xxxxxxxxxxxx format. Blanks

can be used in the MAC address space and are considered as don’t care.

Sitecom ADSL2+ Modem DC-227

38

Apply Changes

Click to save the rule entry to the configuration.

Delete Selected

Delete selected filtering rules from the filter table. You can click the checkbox at the

Select

column to select the filtering rule.

Delete All

Delete all filtering rules from the filter table.

Please check

www.sitecom.com

for up to date drivers & utilities, manuals and support

39

7.6 Remote Management

The Remote Access function can secure remote host access to your DSL device from LAN and

WLAN interfaces for some services provided by the DSL device.

Field

Description

LAN

Check/un-check the services on the LAN column to allow/un-allow the

services access from LAN side; and “WAN”:

WAN

Check/un-check the services on the WAN column to allow/un-allow the

services access from WAN side.

WAN Port

This field allows the user to specify the port of the corresponding

service. Take the HTTP service for example; when it is changed to 8080,

the HTTP server address for the WAN side is

http://dsl_addr:8080

,

where the dsl_addr is the WAN side IP address of the DSL device.

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8 Advanced Settings

8.1 Bridging

You can enable/disable Spanning Tree Protocol and set MAC address aging time in this

page.

Field

Description

Ageing Time

Set the Ethernet address ageing time, in seconds. After [Ageing Time]

seconds of not having seen a frame coming from a certain address, the

bridge will time out (delete) that address from Forwarding DataBase

(fdb).

802.1d Spanning

Tree

Enable/disable the spanning tree protocol

Apply Changes

Save this bridge configuration. New configuration will take effect after saving into flash

memory and rebooting the system.

Show MACs

List MAC address in forwarding table.