Chapter 9 Network Address Translation (NAT) 113Nortel Business Secure Router 222 Configuration — AdvancedUser-Defined Address Mapping SetsGo to menu 15.1. Enter 1 to bring up the menu shown in figure below. Look at thedifferences from the previous menu. Note the extra Action and Select Rule fieldsmeans you can configure rules in this screen. Note also that the [?] in the SetName field means that this is a required field and you must enter a name for theset.Local End IP Local End IP is the ending local IP address (ILA). Ifthe rule is for all local IPs, then the start IP is 0.0.0.0and the end IP is 255.255.255.255.255.255.255.255Global Start IP This is the starting global IP address (IGA). If youhave a dynamic IP, enter 0.0.0.0 as the Global StartIP.0.0.0.0Global End IP This is the ending global IP address (IGA).Type These are the mapping types discussed above. WithServer, you can specify multiple servers of differenttypes behind NAT to this machine. Examples isfound in the section “General NAT examples” onpage 121.ServerAfter you configure a rule in this menu, press[ENTER] at the message “Press ENTER toConfirm…” to save your configuration, or press[ESC] to cancel.Note: The entire set is deleted if you leave the Set Name field blank andpress [ENTER] at the bottom of the screen.Table 28 SUA Address Mapping RulesField Description Example
