ZyXEL ZyWALL USG 20 User Guide - Page 718

Table 226

Page 718 highlights

Chapter 47 Packet Flow Explore The following table describes the labels in this screen. Table 226 Maintenance > Packet Flow Explore > Routing Status LABEL DESCRIPTION Routing Flow This section shows you the flow of how the ZyWALL determines where to route a packet. Click a function box to display the related settings in the Routing Table section. Routing Table This section shows the corresponding settings according to the function box you click in the Routing Flow section. The following fields are available if you click Direct Route, Static-Dynamic Route, or Main Route in the Routing Flow section. # This field is a sequential value, and it is not associated with any entry. Destination This is the destination IP address of a route. Gateway This is the IP address of the next-hop gateway or the interface through which the traffic is routed. Interface This is the name of an interface associated with the route. Metric This is the route's priority among the displayed routes. Flags This indicates additional information for the route. The possible flags are: • A - this route is currently activated • S - this is a static route • C - this is a direct connected route • O - this is a dynamic route learned through OSPF • R - this is a dynamic route learned through RIP • G - the route is to a gateway (router) in the same network. • ! - this is a route which forces a route lookup to fail. • B - this is a route which discards packets. • L - this is a recursive route. Persist This is the remaining time of a dynamically learned route. The ZyWALL removes the route after this time period is counted down to zero. The following fields are available if you click Policy Route in the Routing Flow section. # This field is a sequential value, and it is not associated with any entry. PR # This is the number of an activated policy route. If you have configured a schedule for the route, this screen only displays the route at the scheduled time. Incoming This is the interface on which the packets are received. Source This is the source IP address(es) from which the packets are sent. Destination This is the destination IP address(es) to which the packets are transmitted. Service This is the name of the service object. any means all services. DSCP Code This is the DSCP value of incoming packets to which this policy route applies. See Section 13.2 on page 300 for more information. Next Hop Type This is the type of the next hop to which packets are directed. 718 ZyWALL USG 20/20W User's Guide

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Chapter 47 Packet Flow Explore
ZyWALL USG 20/20W User’s Guide
718
The following table describes the labels in this screen.
Table 226
Maintenance > Packet Flow Explore > Routing Status
LABEL
DESCRIPTION
Routing
Flow
This section shows you the flow of how the ZyWALL determines where to
route a packet. Click a function box to display the related settings in the
Routing Table
section.
Routing
Table
This section shows the corresponding settings according to the function box
you click in the
Routing Flow
section.
The following fields are available if you click
Direct Route
,
Static-Dynamic Route
, or
Main Route
in the
Routing Flow
section.
#
This field is a sequential value, and it is not associated with any entry.
Destination
This is the destination IP address of a route.
Gateway
This is the IP address of the next-hop gateway or the interface through
which the traffic is routed.
Interface
This is the name of an interface associated with the route.
Metric
This is the route’s priority among the displayed routes.
Flags
This indicates additional information for the route. The possible flags are:
A
- this route is currently activated
S
- this is a static route
C
- this is a direct connected route
O
- this is a dynamic route learned through OSPF
R
- this is a dynamic route learned through RIP
G
- the route is to a gateway (router) in the same network.
!
- this is a route which forces a route lookup to fail.
B
- this is a route which discards packets.
L
- this is a recursive route.
Persist
This is the remaining time of a dynamically learned route. The ZyWALL
removes the route after this time period is counted down to zero.
The following fields are available if you click
Policy Route
in the
Routing Flow
section.
#
This field is a sequential value, and it is not associated with any entry.
PR #
This is the number of an activated policy route. If you have configured a
schedule for the route, this screen only displays the route at the scheduled
time.
Incoming
This is the interface on which the packets are received.
Source
This is the source IP address(es) from which the packets are sent.
Destination
This is the destination IP address(es) to which the packets are transmitted.
Service
This is the name of the service object.
any
means all services.
DSCP Code
This is the DSCP value of incoming packets to which this policy route
applies. See
Section 13.2 on page 300
for more information.
Next Hop
Type
This is the type of the next hop to which packets are directed.