Garmin HM210DP/DI manual In the ”Rule Flavor” dropdown list, select BASIC

Configuring NAT

1.Select Services > NAT > NAT Rule Entry > Add. The NAT Rule – Add page appears:

2.In the ”Rule Flavor:” dropdown list, select BASIC.

3.In the “Rule ID:” field, enter an ID for the rule.

The Rule ID determines the order in which the rules are invoked (the lowest numbered rule is invoked first, and so on). In some case, two or more rules may be fined to act on the same set of IP addresses. Once a data packet matches a rule, the data is acted upon according to that rule and is not subjected to higher-numbered rules.

4.From the “IF Name:” dropdown list, select the interface on the HM210dp/di to which this rule applies.

Typically, NAT rules apply to communication between your LAN and the Internet. Because the device uses the WAN interface (named ppp-0 or eoa-0) to connect your LAN to your ISP, it is the usual IF Name selection.

5.Select a “Protocol:” to which this rule applies, or select ALL if the rule applies to all data.

6.In the “Local Address From/To:” fields, type the starting and ending IP addresses that identify the range of private addresses you want to be translated. Or, type the same IP address in both fields.

If you specify a range, each address will be translated in sequence to a corresponding address in a range of global addresses (which you specify in the next step).

EN/LZT 108 6492 R2 - October 2003 63