Cisco Systems ISA550 Manual De Usuario
Networking
Configuring Quality of Service
Cisco ISA500 Series Integrated Security Appliances Administration Guide
166
4
STEP 3
Go to the Networking > QoS > WAN QoS > Policy Profile to Interface Mapping
page to apply the inbound QoS policy profile on the WAN port. In this case,
choose the QoS policy profile called “voice-inbound-profile” from the Inbound
Policy Name drop-down list.
page to apply the inbound QoS policy profile on the WAN port. In this case,
choose the QoS policy profile called “voice-inbound-profile” from the Inbound
Policy Name drop-down list.
Configuring LAN QoS
LAN QoS specifies priority values that can be used to differentiate traffic and give
preference to higher-priority traffic, such as telephone calls. Refer to the following
topics:
preference to higher-priority traffic, such as telephone calls. Refer to the following
topics:
•
•
•
•
•
QoS Class Rule
Add a QoS class rule with the following settings:
•
Class: Choose the traffic class called
“voice-inbound-class.”
“voice-inbound-class.”
•
DSCP Marking: Choose the DSCP tag value
(such as 46) for the inbound voice traffic
depending on the QoS settings on your voice
switch. For more information, see
(such as 46) for the inbound voice traffic
depending on the QoS settings on your voice
switch. For more information, see
.
•
CoS Marking: Choose the CoS tag value (such
as 6) for the inbound voice traffic depending on
the QoS settings on your voice switch.
as 6) for the inbound voice traffic depending on
the QoS settings on your voice switch.