Chapter 9 Routing
EX5501-B0 / AX7501-B0 / PX7501-B0 User’s Guide
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Figure 86
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.
Table 43 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 Active Ethernet interface.
PONWAN
means the Fiber PON
interface.
WWAN
means the wireless cellular interface.
Cancel
Click this to exit this screen without saving any changes.
OK
Click this to save your changes.
