ZyXEL Vantage CNM User Guide - Page 319
The Session Limit Screen
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Chapter 10 Firewall Table 126 Device Operation > Device Cofniguration > Firewall > Edit (continued) LABEL DESCRIPTION User This field is not available when you are configuring a to-ZyWALL rule. Select a user name or user group to which to apply the rule. Select Create Object to configure a new user account. The firewall rule is activated only when the specified user logs into the system and the rule will be disabled when the user logs out. Otherwise, select any and there is no need for user logging. Source Destination Service Access Log OK Cancel Note: If you specified a source IP address (group) instead of any in the field below, the user's IP address should be within the IP address range. Select a source address or address group for whom this rule applies. Select Create Object to configure a new one. Select any if the policy is effective for every source. Select a destination address or address group for whom this rule applies. Select Create Object to configure a new one. Select any if the policy is effective for every destination. Select a service or service group from the drop-down list box. Select Create Object to add a new service. Use the drop-down list box to select what the firewall is to do with packets that match this rule. Select deny to silently discard the packets without sending a TCP reset packet or an ICMP destination-unreachable message to the sender. Select reject to deny the packets and send a TCP reset packet to the sender. Any UDP packets are dropped without sending a response packet. Select allow to permit the passage of the packets. Select whether to have the ZyWALL generate a log (log), log and alert (log alert) or not (no) when the rule is matched. Click OK to save your customized settings and exit this screen. Click Cancel to exit this screen without saving. 10.2 The Session Limit Screen Click Device Operation > Device Cofniguration > Firewall > Session Limit to display the Firewall Session Limit screen. Use this screen to limit the number of concurrent NAT/firewall sessions a client can use. You can apply a default limit Vantage CNM User's Guide 319