ZyXEL Communications ZYWALL USG 20 Manual page 304

Chapter 13 Policy and Static Routes
Table 79 Configuration > Network > Routing > Policy Route > Edit (continued)
LABEL
Incoming
Source Address Select a source IP address object from which the packets are sent.
Destination
Address
DSCP Code
User-
Defined
DSCP Code
Schedule
Service
Next-Hop
Type
Gateway
304
DESCRIPTION
Select where the packets are coming from; any, an interface, a tunnel,
an SSL VPN, or the ZyWALL itself. For an interface, a tunnel, or an SSL
VPN, you also need to select the individual interface, VPN tunnel, or SSL
VPN connection.
Select a destination IP address object to which the traffic is being sent.
If the next hop is a dynamic VPN tunnel and you enable Auto
Destination Address, the ZyWALL uses the local network of the peer
router that initiated an incoming dynamic IPSec tunnel as the
destination address of the policy instead of your configuration here.
Select a DSCP code point value of incoming packets to which this policy
route applies or select User Defined to specify another DSCP code
point. The lower the number the higher the priority with the exception of
0 which is usually given only best-effort treatment.
any means all DSCP value or no DSCP marker.
default means traffic with a DSCP value of 0. This is usually best effort
traffic
The "af" choices stand for Assured Forwarding. The number following
the "af" identifies one of four classes and one of three drop preferences.
See Assured Forwarding (AF) PHB for DiffServ on page 309
details.
Use this field to specify a custom DSCP code point.
Select a schedule to control when the policy route is active. none
means the route is active at all times if enabled.
Select a service or service group to identify the type of traffic to which
this policy route applies.
Select Auto to have the ZyWALL use the routing table to find a n ext-hop
and forward the matched packets automatically.
Select Gateway to route the matched packets to the next-hop router or
switch you specified in the Gateway field. You have to set up the next-
hop router or switch as a HOST address object first.
Select VPN Tunnel to route the matched packets via the specified VPN
tunnel.
Select Trunk to route the matched packets through the interfaces in the
trunk group based on the load balancing algorithm.
Select Interface to route the matched packets through the specified
outgoing interface to a gateway (which is connected to the interface).
This field displays when you select Gateway in the Type field. Select a
HOST address object. The gateway is an immediate neighbor of your
ZyWALL that will forward the packet to the destination. The gateway
must be a router or switch on the same segment as your ZyWALL's
interface(s).
for more
ZyWALL USG 20/20W User's Guide