User guide

ADSL2+ Ethernet USB Combo Router - User Guide
Page 43 of 67
4.5.19 Ingress
The Ingress page enables you to configure QoS for packets as soon as they come into the router.
This page is accessed by selecting Ingress on the Advanced main page under QoS. The domain
mappings are converted to CoS (the common language) so that the priority marking is carried
over. There are four modes that are discussed below:
4.5.19.1
Ingress Untrusted Mode
Untrusted is the default Ingress page setting for all interfaces. In this mode, no domain mapping
is honoured in the router. All packets are treated as CoS6 (best effort) as shown in Figure 1-31.
Figure 1-31 : Ingress Untrusted Mode