ZyXEL Communications 110, 1100, 310 19.4 Firewall Rule Configuration Example, Add, Cancel, Firewall Session Limit, Configuration > Firewall, Create new Object > Address

Chapter 19 Firewall

Table 101 Configuration > Firewall > Session Limit > Edit (continued)

LABEL	DESCRIPTION
Session Limit per	Use this field to set a limit to the number of concurrent NAT/firewall sessions this rule’s
Host	users or addresses can have.
	For this rule’s users and addresses, this setting overrides the Default Session per Host
	setting in the general Firewall Session Limit screen.
OK	Click OK to save your customized settings and exit this screen.
Cancel	Click Cancel to exit this screen without saving.

19.4 Firewall Rule Configuration Example

The following Internet firewall rule example allows Doom players from the WAN to IP addresses 192.168.1.10 through 192.168.1.15 (Dest_1) on the LAN1.

1Click Configuration > Firewall. In the summary of IPv4 firewall rules click Add to configure a new first entry. The sequence (priority) of the rules is important since they are applied in order.

Figure 167 Firewall Example: Firewall Screen

2At the top of the screen, click Create new Object > Address to configure an address object. Configure it as follows and click OK.

Figure 168 Firewall Example: Create an Address Object

3Click Create new Object > Service to configure a service object for Doom (UDP port 666). Configure it as follows and click OK.

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