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ZyWALL 2 Series User's Guide
Table 11-3 Adding/Editing Source and Destination Addresses
LABEL
Address Type
Do you want your rule to apply to packets with a particular (single) IP, a range of IP
addresses (e.g., 192.168.1.10 to 192.169.1.50), a subnet or any IP address? Select an
option from the drop-down list box that includes: Single Address, Range Address,
Subnet Address and Any Address.
Start IP Address
Enter the single IP address or the starting IP address in a range here.
End IP Address
Enter the ending IP address in a range here.
Subnet Mask
Enter the subnet mask here, if applicable.
Apply
Click Apply to save your customized settings and exit this screen.
Cancel
Click Cancel to exit this screen without saving,
11.6.3 Configuring Custom Ports
Configure customized ports for services not predefined by the ZyWALL (see section 11.8 for a list of
predefined services). For a comprehensive list of port numbers and services, visit the IANA (Internet
Assigned Number Authority) web site.
Click the Add button under Custom Port while editing a firewall to configure a custom port. This displays
the following screen.
The following table describes the fields in this screen.
11-12
Figure 11-6 Creating/Editing A Custom Port
DESCRIPTION
Firewall Screens
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