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Quality of Service

The Quality of Service feature provides a method to prioritize the packet and arrange

a better efficiency of bandwidth. In other words, some traffic such as voice or video

has handled as higher priority than others such as data to get near real time response.

Figure 35: Quality of Service Configuration

Global Setting



Check Enable QoS (Quality of Service)



Select “Default DSCP Mark” from the list if the egress packets that do not match

any classification rules.



Click Save/Apply

QoS Classification

You need to define one or more

classes

of data traffic and set the priority for each of

classes.

Figure 36: Quality of Service Setup

Click

Add

to add a class of Qualify of Service.

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Check

Remove

and click

Remove

to remove the specified entry.

Figure 37: Quality of Service Configuration

The screen creates a traffic class rule to classify the upstream traffic, assign queue

priority which defines the precedence and type of service. A rule consists of a class

name and at least one condition below. All of the specified conditions in this

classification rule must be satisfied for the rule to take effect. Click 'Save/Apply' to

save and activate the rule. If a non-zero value is selected for IP precedence or a value

other than “Normal” for IP type of service, the corresponding TOS byte in the IP

header of the upstream packet will be overwritten by the selected value.

Global Setting



Enter the

Traffic Class Name



Select the

Rule Order

and

Rule Status

from the list



Select the

Assign Classification Queue

from the list



Select the

Assign Differentiated Service Code Point (DSCP) Mark

from the list. If

the field is not empty, the corresponding DSCP byte in the IP header of packet

will be overwritten by the selected value.

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

Select the

Physical LAN Port

from the list which packets through this port will be

classified.



Select the Protocol from the list which packets with this protocol will be classified.



Select the

Differentiated Service Code Point (DSCP) Mark

Check

from the list.



Enter the

Source IP Address

,

Source Subnet Mask

, and

UDP/TCP Source Port

(single port or port range (Port:Port)).



Enter the

Destination IP Address

,

Destination Subnet Mask

, and

UDP/TCP

Destination Port

(single port or port range (Port:Port)).



Enter

Source MAC Address

and

Source MAC Mask



Enter

Destination MAC Address

and

Destination MAC Mask



Select the

802.1q Priority

from the list.



Click

Apply

to add this QoS class

Routing

The section shows the IP addresses or address routes for the computers connected

to the gateway to reach different destinations, such as the local network, the gateway,

or the Internet. The Routing feature provides three more setting pages including

Default Gateway, Static Route and RIP.

Default Gateway

Figure 38: Default Gateway Configuration

Global Setting



Check

Enable Automatic Assigned Default Gateway

checkbox, this router will

accept the first received default gateway assignment from one of the PPPoE or

Static IP/DHCP interface. If the checkbox is not checked, enter the static default

gateway AND/OR a WAN interface.



Click

Save

to save the configuration

NOTE: If changing the Automatic Assigned Default Gateway from “unselected” to

“selected”, you must reboot the router to get the automatic assigned default gateway

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Static Route

You could create your own routing entry to configure the data traffic in the network.

Click Add to add entry.

Figure 39: Static Route Configuration

Global Setting



Enter the

Destination Network Address

and

Subnet Mask

(range)



Check Use

Gateway IP Address

and enter the

IP address

where packet will be

forwarded to.



Check the

Use Interface

and select it from the list



Click

Save

to save the configuration

RIP

Figure 40: Default Gateway Configuration

Global Setting



Select the Enable to activate this RIP service



Select the desired

RIP version

and

operation

, followed by placing a check in the

'Enabled' checkbox for the interface.



Click

Save

to save the configuration

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DNS

The DNS feature provides two more setting pages including DNS server setting and

Dynamic DNS.

DNS Server

Figure 41: DNS Configuration

Global Setting



Check

Enable Automatic Assigned DNS

checkbox, this router will accept the first

received DNS assignment from one of the PPPoE or Static IP/DHCP interface. If

the checkbox is not checked, enter the IP addresses of the static primary DNS

server and secondary DNS server.



Click

Save

to save the configuration

Dynamic DNS

The Dynamic DNS feature allows you to bind the dynamic assigned WAN IP address

into a specified domain name. You could pass this domain name to friends to access

your service in your site instead of informing them every times if WAN IP address is

changed.

.

Figure 42: Dynamic DNS Configuration

Click

Add

to add Dynamic DNS setting.

Check

Remove

and click

Remove

to remove the specified entry.