1.在source NAT 新建一條 trust to trust
2.新建 trust to trust
3.新建 內網 source 0.0.0.0/0 destination 0.0.0.0/0
4.在destination NAT 中 在做一次 NAT映射
命令行模式下：
一. static NAT
set security nat static rule-set STNAT rule OP××× match destination-address 111.204.81.180/32
set security nat static rule-set STNAT rule OP××× match destination-port 1195
set security nat static rule-set STNAT rule OP××× then static-nat prefix 172.16.1.101/32
set security nat static rule-set STNAT rule OP××× then static-nat prefix mapped-port 1194
set security policies from-zone untrust to-zone trust policy OP××× match source-address any
set security policies from-zone untrust to-zone trust policy OP××× match destination-address OP×××
set security policies from-zone untrust to-zone trust policy OP××× match application OP×××
set security policies from-zone untrust to-zone trust policy OP××× then permit
set security policies from-zone untrust to-zone trust policy OP××× then count
set security zones security-zone trust address-book address OP××× 172.16.1.101/32
set applications application OP×××1 protocol tcp
set applications application OP×××1 destination-port 1194
set applications application-set OP××× application OP×××1
二. Source NAT
set security nat source rule-set trust-trust from zone trust
set security nat source rule-set trust-trust to zone trust
set security nat source rule-set trust-trust rule rule1 match source-address 0.0.0.0/0
set security nat source rule-set trust-trust rule rule1 match destination-address 0.0.0.0/0
set security nat source rule-set trust-trust rule rule1 then source-nat interface
三. destintion NAT
set security nat destination pool 1 routing-instance default
set security nat destination pool 1 address 172.16.1.101/32
set security nat destination rule-set test2 from zone trust
set security nat destination rule-set test2 from zone untrust
set security nat destination rule-set test2 rule 3 match source-address 0.0.0.0/0
set security nat destination rule-set test2 rule 3 match destination-address 111.204.81.180/32
set security nat destination rule-set test2 rule 3 match destination-port 1194
set security nat destination rule-set test2 rule 3 then destination-nat pool 1
