ZyWALL 10/50 Internet Security Gateway

Table 13-4 Adding/Editing Source and Destination Addresses

FIELD

DESCRIPTION

OPTIONS

Address Type

Do you want your rule to apply to packets with a particular

Single Address

 

(single) IP address, a range of IP addresses (e.g.,

Range Address

 

192.168.1.10 to 192.169.1.50), a subnet or any IP

 

Subnet Address

 

address? Select an option from the drop down list box

 

 

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.

 

When you have finished, click Apply to save your customized settings and exit this screen, Cancel to exit this screen without saving, or Help for online HTML help on fields in this screen.

13.6 Timeout

The fields in the Timeout screens are the same for Local and Internet networks, so

the discussion below refers to both.

13.6.1 Factors Influencing Choices for Timeout Values

The factors influencing choices for timeout values are the same as the factors influencing choices for threshold values – see section 12.4.1. Click on either Local Network or Internet, then select the Timeout tab.

Creating Custom Rules

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