ProSecure Unified Threat Management UTM10 or UTM25 Reference Manual

Note: This document assumes that you are familiar with QoS concepts such QoS priority queues, IP Precedence, DHCP, and their values.

Table 5-7. QoS Profile Settings

Setting

Description (or Subfield and Description)

 

 

 

Profile Name

A descriptive name of the QoS profile for identification and management purposes.

 

 

Don't Change

Select the Don’t Change radio button to ignore the QoS type (IP Precedence or

 

DHCP) and QoS value and to set only the QoS priority.

 

 

Add DiffServ Mark

Select the Add DiffServ Mark radio button to set the differentiated services

 

(DiffServ) mark in the Type of Service (ToS) byte of an IP header by specifying the

 

QoS type (IP Precedence or DHCP) and QoS value.

 

 

 

 

QoS (Type)

From the QoS pull-down menu, select one of the following traffic

 

 

 

classification methods:

 

 

 

IP Precedence. A legacy method that sets the priority in the ToS

 

 

 

byte of an IP header.

 

 

 

DSCP. A method that sets the Differentiated Services Code Point

 

 

 

(DSCP) in the Differentiated Services (DS) field (which is the

 

 

 

same as the ToS byte) of an IP header.

 

 

 

 

QoS Value

The QoS value in the ToS or Diffserv byte of an IP header. The QoS

 

 

 

value that you enter depends on your selection from the QoS pull-

 

 

 

down menu:

 

 

 

• For IP Precedence, select a value from 0 to 7.

 

 

 

• For DSCP, select a value from 0 to 63.

 

 

 

QoS Priority

From the QoS Priority pull-down menu, select one of the following priority queues:

 

Default.

 

 

High.

 

 

Medium High.

 

Medium.

 

 

Low.

 

5.Click Apply to save your settings. The new QoS profile is added to the List of QoS Profiles table.

To edit a QoS profile:

1.In the List of QoS Profiles table, click the edit table button to the right of the QoS profile that you want to edit. The Edit QoS Profile screen displays.

2.Modify the settings that you wish to change (see Table 5-7).

Firewall Protection

5-35

v1.0, September 2009

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NETGEAR UTM25EW-100NAS, UTM25-100NAS, UTM10EW-100NAS manual QoS Profile Settings, Default High Medium High Low