ZyXEL P-202H User Guide - Page 73
Address Mapping Rule Edit
View all ZyXEL P-202H manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 73 highlights
P-202H Plus v2 User's Guide The following table describes the fields in this screen. Table 14 Address Mapping Rules LABEL Local Start IP Local End IP Global Start IP Global End IP Type Back DESCRIPTION This is the starting Inside Local IP Address (ILA). Local IP addresses are N/A for Server port mapping. This is the end Inside Local IP Address (ILA). If the rule is for all local IP addresses, then this field displays 0.0.0.0 as the Local Start IP address and 255.255.255.255 as the Local End IP address. This field is N/A for One-to-one and Server mapping types. This is the starting Inside Global IP Address (IGA). Enter 0.0.0.0 here if you have a dynamic IP address from your ISP. You can only do this for Many-to-One and Server mapping types. This is the ending Inside Global IP Address (IGA). This field is N/A for One-to-one, Many-to-One and Server mapping types. 1-1: One-to-one mode maps one local IP address to one global IP address. Note that port numbers do not change for the One-to-one NAT mapping type. M-1: Many-to-One mode maps multiple local IP addresses to one global IP address. This is equivalent to SUA (i.e., PAT, port address translation), ZyXEL's Single User Account feature that previous ZyXEL routers supported only. M-M Ov (Overload): Many-to-Many Overload mode maps multiple local IP addresses to shared global IP addresses. MM No (No Overload): Many-to-Many No Overload mode maps each local IP address to unique global IP addresses. Server: This type allows you to specify inside servers of different services behind the NAT to be accessible to the outside world. Click Back to return to the NAT Mode screen. 6.6.1 Address Mapping Rule Edit To edit an address mapping rule, click the rule's link in the NAT Address Mapping Rules screen to display the screen shown next. Figure 24 Edit Address Mapping Rule Chapter 6 Network Address Translation (NAT) Screens 72