ZyXEL Communications PX7511-B0, Руководство пользователя

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Chapter 9 Routing
PX7511-B0 User’s Guide
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Figure 79 DNS Route Add
The following table describes the labels in this screen.
9.4 Policy Route
Traditionally, routing is based on the destination address only and the Zyxel Device takes the shortest
path to forward a packet. Policy routes allow the Zyxel Device to override the default routing behavior
and alter the packet forwarding based on the policy defined by the network administrator. Policy-
based routing is applied to outgoing packets, prior to the normal routing.
You can use source-based policy forwarding to direct traffic from different users through different
connections or distribute traffic among multiple paths for load sharing.
The Policy Route screen let you view and configure routing policies on the Zyxel Device. Click Network
Setting > Routing > Policy Route to open the following screen.
Figure 80 Network Setting > Routing > Policy Route
Table 41 DNS Route Add
LABEL DESCRIPTION
Active Click this switch to enable or disable the DNS route. When the switch goes to the right , the
function is enabled. Otherwise, it is not.
Domain Name Enter the domain name of the DNS route entry.
Subnet Mask Enter the subnet mask of the DNS route entry.
WAN Interface Select the WAN connection through which the Zyxel Device forwards DNS requests for this
domain name.
ETHWAN means the wireless cellular interface.
Cancel Click this to exit this screen without saving any changes.
OK Click this to save your changes.