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enable Telnet or Web and give it an IP address that want to access the ADSL2+ Router. The

default IP 0.0.0.0 allows any client to use this service to remotely manage the ADSL2+

Router.

Filter Type

Filter Type Selection:

There are three types ”

IP/MAC Filter

”, ”

Application Filter

”, and

“

URL Filter

” that user can select for this connection.

IP/MAC Filter Set Editing

IP/MAC filter Set Index:

This is item number

Interface:

Select which channel (PVC) to configure.

Direction:

Select the access to the Internet (

“Outgoing”

) or from the Internet

(

“Incoming”

).or

Both.

IP/MAC Filter Rule Editing

45

IP/MAC Filter Rule Index:

This is item number

Rule Type:

Choose “IP” or “MAC” rules

Active:

Select

Yes

from the drop down list box to enable IP filter rule.

Source IP Address:

The source IP address or range of packets to be monitored.

Subnet Mask:

It is the destination IP addresses based on above destination subnet IP

Source Port Number:

This Port or Port Ranges defines the port allowed to be used by

the Remote/WAN to connect to the application.

Default is set from range

0 ~ 65535.

It is

recommended that this option be configured by an advanced user.

Destination IP Address:

This is the destination subnet IP address.

Subnet Mask:

It is the destination IP addresses based on above destination subnet IP

Destination Port Number:

This is the Port or Port Ranges that defines the application.

Protocol:

It is the packet protocol type used by the application, select either

TCP

or

UDP

or

ICMP

Rule Unmatched:

Select action for the traffic unmatching current rule; Forward to leave it

pass through, and NEXT to check it by the next rule.

IP/MAC Filter Listing

#:

Item number

.

Active:

Whether the connection is currently active.

Src IP Mask:

The source IP address or range of packets to be monitored.

Dest IP Mask:

This is the destination subnet IP address.

Src port:

This Port or Port Ranges defines the port allowed to be used by the

Remote/WAN to connect to the application.

Default is set from range

0 ~ 65535.

It is

recommended that this option be configured by an advanced user.

Dest Port:

This is the Port or Port Ranges that defines the application.

Protocol:

It is the packet protocol type used by the application, select either

TCP

or

UDP

or

ICMP

Unmatched:

It show this profile’s setting Forward or NEXT

Application Filter

46

Application Filter:

Select this option to Activated/Deactivated the Application filter.

ICQ:

Select this option to Allow/Deny MSN.

MSN:

Select this option to Allow/Deny ICQ.

YMSG:

Select this option to Allow/Deny Yahoo messenger.

Real Audio/Video:

Select this option to Allow/Deny Real Audio/Video.

URL Filter

47

Active:

Select

Actived

to enable URL Filter.

URL Index:

This is item number

URL:

A

llow you to prevent users on your network from accessing particular websites by

their URL

4.4.3 SNMP

Simple Network Management Protocol (SNMP) is a protocol used for exchanging

management information between network devices. SNMP is a member of the TCP/IP

protocol suite. H6300 series supports SNMP agent functionality which allows a manager

station to manage and monitor the router through the network.

48

Get Community:

Type the Get Community, which is the password for the incoming

Get-and GetNext requests from the management station.

Set Community:

Type the Set Community, which is the password for incoming Set

requests from the management station.

4.4.4 UPnP

UPnP offers peer-to-peer network connectivity for PCs and other network devices, along

with control and data transfer between devices. UPnP offers many advantages for users

running NAT routers through UPnP NAT Traversal, and on supported systems makes tasks

such as port forwarding much easier by letting the application control the required settings,

removing the need for the user to control advanced configuration of their device.

Both the user’s Operating System and the relevant application must support UPnP in

addition to the router. Windows XP and Windows Me natively support UPnP (when the

component is installed), and Windows 98 users may install the Internet Connection Sharing

client from Windows XP in order to support UPnP. Windows 2000 does not support UPnP.

UPnP:

Select this checkbox to activate UPnP. Be aware that anyone could use a UPnP

application to open the web configurator's login screen without entering the H6300 Series 's

IP address

Auto-configured:

Select this check box to allow UPnP-enabled applications to

automatically configure the H6300 Series so that they can communicate through the H6300

Series, for example by using NAT traversal, UPnP applications automatically reserve a NAT

forwarding port in order to communicate with another UPnP enabled device; this eliminates

the need to manually configure port forwarding for the UPnP enabled application.