Filter
Top Products
ProSafe Dual WAN Gigabit Firewall with SSL & IPsec VPN FVS336G Reference Manual
Firewall Protection and Content Filtering 4-17
v1.2, June 2008
1. In the Custom Services Table, click the Edit button adjacent to the service you want to edit.
The Edit Service screen is displayed.
2. Modify the parameters you wish to change.
3. Click Apply to confirm your changes. The modified service is displayed in the Custom
Services Table.
Setting Quality of Service (QoS) Priorities
The QoS setting determines the priority of a service, which in turn determines the quality of that
service for the traffic passing through the firewall. You can change the QoS Priority:
•On the Services screen in the Custom Services Table for customized services (see Figure 4-7).
•On the Add LAN WAN Outbound Services screen:
The QoS priority definition for a service determines the queue that is used for the traffic passing
through the VPN firewall. A priority is assigned to IP packets using this service. Priorities are
defined by the “Type of Service (ToS) in the Internet Protocol Suite” standards, RFC 1349. A ToS
priority for traffic passing through the VPN firewall is one of the following:
Figure 4-8