ZyXEL NXC5200 User Guide - Page 262

Chapter 18 Firewall 18.3 Session Limit Click Configuration > 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 for all users and individual limits for specific users, addresses, or both. The individual limit takes priority if you apply both. Figure 115 Configuration > Firewall > Session Limit The following table describes the labels in this screen. Table 94 Configuration > Firewall > Session Limit LABEL DESCRIPTION General Settings Enable Session Select this check box to control the number of concurrent sessions hosts limit can have. Default Session Use this field to set a common limit to the number of concurrent NAT/ per Host firewall sessions each client computer can have. If only a few clients use peer to peer applications, you can raise this number to improve their performance. With heavy peer to peer application use, lower this number to ensure no single client uses too many of the available NAT sessions. Rule Summary Add Edit Remove Create rules below to apply other limits for specific users or addresses. This table lists the rules for limiting the number of concurrent sessions hosts can have. Click this to create a new entry. Select an entry and click Add to create a new entry after the selected entry. Double-click an entry or select it and click Edit to open a screen where you can modify the entry's settings. To remove an entry, select it and click Remove. The NXC confirms you want to remove it before doing so. 262 NXC5200 User's Guide