ZyXEL Vantage CNM User Guide - Page 317

Chapter 10 Firewall Table 125 Device Operation > Device Cofniguration > Firewall (continued) LABEL DESCRIPTION Priority This is the position of your firewall rule in the global rule list (including all through-ZyWALL and to-ZyWALL rules). The ordering of your rules is important as rules are applied in sequence. Default displays for the default firewall behavior that the ZyWALL performs on traffic that does not match any other traffic direction. The ZyWALL checks the traffic against any other applicable rules before applying this default behavior. From This field displays a zone from which packets come. To This field displays a zone to which packets go. Schedule This field tells you the schedule object that the rule uses. none means the rule is active at all times if enabled. User This is the user name or user group name to which this firewall rule applies. Source This displays the source address object to which this firewall rule applies. Destination This displays the destination address object to which this firewall rule applies. Service This displays the service object to which this firewall rule applies. Access This field displays whether the firewall silently discards packets (deny), discards packets and sends a TCP reset packet to the sender (reject) or permits the passage of packets (allow). Log This field shows you whether a log (and alert) is created when packets match this rule or not. Add icon Click the Add icon in the heading row to add a new first entry. Click the Edit icon to go to the screen where you can edit the rule on the ZyWALL. Click the Add icon in an entry to add a rule below the current entry. Click the Remove icon to delete an existing rule from the ZyWALL. A window displays asking you to confirm that you want to delete the rule. Note that subsequent firewall rules move up by one when you take this action. In a numbered list, click the Move to N icon to display a field to type an index number for where you want to put that rule and press [ENTER] to move the rule to the number that you typed. For example, if you type 6, the rule you are moving becomes number 6 and the previous rule 6 (if there is one) gets pushed up (or down) one. Total Records Apply Reset The ordering of your rules is important as they are applied in order of their numbering. This field displays the total number of firewall rules. Click Apply to save your changes back to the ZyWALL. Click Reset to begin configuring this screen afresh. Vantage CNM User's Guide 317