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Chapter 9 Monitor
ZyWALL USG 50 User’s Guide
186
The following table describes the labels in this screen.
9.10
Application Patrol Statistics
This screen displays a bandwidth usage graph and statistics for selected protocols.
Click
Monitor > AppPatrol Statistics
to open the following screen.
Table 36
Monitor > System Status > More Information
LABEL
DESCRIPTION
Extension Slot
This field displays where the entry’s cellular card is located.
Service Provider
This displays the name of your network service provider. This shows
Limited Service
if the service provider has stopped service to the 3G
SIM card. For example if the bill has not been paid or the account has
expired.
Cellular System
This field displays what type of cellular network the 3G connection is
using. The network type varies depending on the 3G card you inserted
and could be
UMTS
,
UMTS/HSDPA
,
GPRS
or
EDGE
when you insert a
GSM 3G card, or
1xRTT
,
EVDO Rev.0
or
EVDO Rev.A
when you insert
a CDMA 3G card.
Signal Strength
This is the
Signal Quality
measured in dBm.
Signal Quality
This displays the strength of the signal. The signal strength mainly
depends on the antenna output power and the distance between your
ZyWALL and the service provider’s base station.
Device
Manufacturer
This shows the name of the company that produced the 3G device.
Device Model
This field displays the model name of the cellular card.
Device Firmware
This shows the software version of the 3G device.
Device IMEI/
ESN
IMEI (International Mobile Equipment Identity) is a 15-digit code in
decimal format that identifies the 3G device.
ESN (Electronic Serial Number) is an 8-digit code in hexadecimal
format that identifies the 3G device.
SIM Card IMSI
IMSI (International Mobile Subscriber Identity) is a 15-digit code that
identifies the SIM card.
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Chapter 9 Monitor
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187
9.10.1
Application Patrol Statistics: General Setup
Use the top of the
Monitor > AppPatrol Statistics
screen to configure what to
display.
Figure 131
Monitor > AppPatrol Statistics: General Setup
The following table describes the labels in this screen.
Table 37
Monitor > AppPatrol Statistics: General Settings
LABEL
DESCRIPTION
Refresh
Interval
Select how often you want the statistics display to update.
Display
Protocols
Select the protocols for which to display statistics.
Select All
selects all of the protocols.
Clear All
clears all of the protocols.
Click
Expand
to display individual protocols.
Collapse
hides them.
Statistics for the selected protocols display after you click
Apply
.
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Chapter 9 Monitor
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188
9.10.2
Application Patrol Statistics: Bandwidth Statistics
The middle of the
Monitor > AppPatrol Statistics
screen displays a bandwidth
usage line graph for the selected protocols.
Figure 132
Monitor > AppPatrol Statistics: Bandwidth Statistics
The y-axis represents the amount of bandwidth used.
The x-axis shows the time period over which the bandwidth usage occurred.
A solid line represents a protocol’s incoming bandwidth usage. This is the
protocol’s traffic that the ZyWALL sends to the initiator of the connection.
A dotted line represents a protocol’s outgoing bandwidth usage. This is the
protocol’s traffic that the ZyWALL sends out from the initiator of the connection.
Different colors represent different protocols.
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Chapter 9 Monitor
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189
9.10.3
Application Patrol Statistics: Protocol Statistics
The bottom of the
Monitor > AppPatrol Statistics
screen displays statistics for
each of the selected protocols.
Figure 133
Monitor > AppPatrol Statistics: Protocol Statistics
The following table describes the labels in this screen.
Table 38
Monitor > AppPatrol Statistics: Protocol Statistics
LABEL
DESCRIPTION
Service
This is the protocol. Click the service’s name to display a screen with
statistics for each of the service’s application patrol rules.
Forwarded
Data (KB)
This is how much of the application’s traffic the ZyWALL has sent (in
kilobytes).
Dropped Data
(KB)
This is how much of the application’s traffic the ZyWALL has discarded
without notifying the client (in kilobytes). This traffic was dropped
because it matched an application policy set to “drop”.
Rejected Data
(KB)
This is how much of the application’s traffic the ZyWALL has discarded
and notified the client that the traffic was rejected (in kilobytes). This
traffic was rejected because it matched an application policy set to
“reject”.
Matched Auto
Connection
This is how much of the application’s traffic the ZyWALL identified by
examining the IP payload.
Matched
Service Ports
Connection
This is how much of the application’s traffic the ZyWALL identified by
examining OSI level-3 information such as IP addresses and port
numbers.
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Chapter 9 Monitor
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190
9.10.4
Application Patrol Statistics: Individual Protocol
Statistics by Rule
The bottom of the
Monitor > AppPatrol Statistics
screen displays statistics for
each of the selected protocols. Click a service’s name to display this screen with
statistics for each of the service’s application patrol rules.
Figure 134
Monitor > AppPatrol Statistics > Service
Rule
This is a protocol’s rule.
Inbound
Kbps
This is the incoming bandwidth usage for traffic that matched this
protocol rule, in kilobits per second. This is the protocol’s traffic that the
ZyWALL sends to the initiator of the connection. So for a connection
initiated from the LAN to the WAN, the traffic sent from the WAN to the
LAN is the inbound traffic.
Outbound
Kbps
This is the outgoing bandwidth usage for traffic that matched this
protocol rule, in kilobits per second. This is the protocol’s traffic that the
ZyWALL sends out from the initiator of the connection. So for a
connection initiated from the LAN to the WAN, the traffic sent from the
LAN to the WAN is the outbound traffic.
Forwarded
Data (KB)
This is how much of the application’s traffic the ZyWALL has sent (in
kilobytes).
Dropped
Data (KB)
This is how much of the application’s traffic the ZyWALL has discarded
without notifying the client (in kilobytes). This traffic was dropped
because it matched a policy set to “drop”.
Rejected
Data (KB)
This is how much of the application’s traffic the ZyWALL has discarded
and notified the client that the traffic was rejected (in kilobytes). This
traffic was rejected because it matched a policy set to “reject”.
Table 38
Monitor > AppPatrol Statistics: Protocol Statistics (continued)
LABEL
DESCRIPTION

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