Page 121 / 428
Scroll up to view Page 116 - 120
Configuring Network Service Objects
Chapter 6: Managing Your Network
107
6.
Click
Finish
.
Table 19: Network Service Fields
In this field…
Do this…
Protocol
Select the network service's IP protocol.
If you select
Other
, the
Protocol Number
field appears. If you select
TCP
or
UDP
, the
Port Ranges
field appears.
Protocol Number
Type the number of the network service's IP protocol.
Port Ranges
Type the network service's port or port ranges.
Multiple ports or port ranges must be separated by commas. For
example: "1000-1003,2000-2001,2005".
Viewing and Deleting Network Service Objects
To view or delete a network service object
1.
Click
Network
in the main menu, and click the
Network Services
tab.
The
Network Services
page appears with a list of network service objects.
2.
To delete a network service object, do the following:
a.
In the desired network service object's row, click the Erase
icon.
A confirmation message appears.
b.
Click
OK
.
The network service object is deleted.
Page 122 / 428
Managing Ports
108
Check Point ZoneAlarm User Guide
Managing Ports
The ZoneAlarm router allows you to restrict the LAN1-4 ports and the WAN port to a
specific link speed and duplex setting. If desired, you can also disable ports.
Viewing Port Statuses
You can view the status of the ZoneAlarm router's ports on the
Ports
page, including each
Ethernet connection's duplex state. This is useful if you need to check whether the router's
physical connections are working, and you can’t see the LEDs on front of the router.
To view port statuses
1.
Click
Network
in the main menu, and click the
Ports
tab.
The
Ports
page appears.
The page displays the information for each port, as described in the following table.
2.
To refresh the display, click
Refresh
.
Page 123 / 428
Managing Ports
Chapter 6: Managing Your Network
109
Table 20: Ports Fields
This field…
Displays…
Assign To
The port's current assignment.
For example, if the LAN1 port is not assigned to a network, the field
displays "None".
Status
The port's current status. This can be any of the following:
•
The detected link speed (
10 Mbps
or
100 Mbps
) and duplex (
Full
Duplex
or
Half Duplex)
•
No Link.
The router does not detect anything connected to the
port.
•
Disabled.
The port is disabled. For example, the LAN1 port's
status will be "Disabled" if the port is assigned to "None".
•
Connected (number).
Printers are connected to the USB ports.
The number of connected printers appears in parentheses.
This status is relevant for the USB ports only.
•
Not Connected.
No printers are connected to the USB ports.
This status is relevant for the USB ports only.
Enabling/Disabling Ports
You can enable ports by assigning them to the LAN network, or disable them by assigning
them to no network.
To enable/disable a port
1.
Click
Network
in the main menu, and click the
Ports
tab.
The
Ports
page appears.
2.
Next to the desired port, click
Edit
.
Page 124 / 428
Managing Ports
110
Check Point ZoneAlarm User Guide
The
Port Setup
page appears.
3.
In the
Assign to Network
drop-down list, do one of the following:
•
To enable a LAN port, select
LAN
.
•
To enable the WAN port, select
Internet
.
•
To disable a port, select
None
.
4.
Click
Apply
.
A warning message appears.
5.
Click
OK
.
The port is reassigned to the specified network or purpose.
Page 125 / 428
Managing Ports
Chapter 6: Managing Your Network
111
Modifying Link Configurations
By default, the ZoneAlarm router automatically detects the link speed and duplex. If
desired, you can manually restrict the router's ports to a specific link speed and duplex
setting.
To modify a port's link configuration
1.
Click
Network
in the main menu, and click the
Ports
tab.
The
Ports
page appears.
2.
Next to the desired port, click
Edit
.
The
Port Setup
page appears.
3.
In the
Link Configuration
drop-down list, do one of the following:
•
Select the desired link speed and duplex.
•
Select
Automatic Detection
to configure the port to automatically detect the
link speed and duplex.
This is the default.
4.
Click
Apply
.
A warning message appears.
5.
Click
OK
.
The port uses the specified link speed and duplex.
19216811.live