JUNOS software allows you to define static NAT rules to perform one-to-one static mapping from one IP address or subnet to another IP address or subnet without port address translation.
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Before You Begin |
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For background information, read: |
In this example, you perform the following tasks:
- user@host# set security nat static rule-set
rs3 from zone red
- user@host# set security nat static rule-set
rs3 rule r1 match destination-address 20.1.1.100
- user@host# set security nat static rule-set
rs3 rule r1 then static-nat prefix 10.0.0.200
- user@host# set security nat static rule-set
rs3 rule r1 then static-nat prefix 10.0.0.200 routing-instance ri-green
- user@host# set security nat static rule-set
rs3 from zone red
- user@host# set security nat static rule-set
rs3 rule r2 match destination-address 20.1.1.101
- user@host# set security nat static rule-set
rs3 rule r2 then static-nat prefix 10.0.1.200
- user@host# set security nat static rule-set
rs3 rule r2 then static-nat prefix 10.0.1.200 routing-instance ri-blue
- user@host#set security nat static rule-set
rs3 from interface ge-0/0/0.0
- user@host#set security nat static rule-set
rs3 rule r3 match destination address 30.1.1.3
- user@host#set security nat static rule-set
rs3 rule r3 then static-nat prefix 10.0.2.200
- user@host#set security nat static rule-set
rs4 from routing-instance ri-red
- user@host#set security nat static rule-set
rs4 rule r3 match destination-address 30.1.1.0/24
- user@host#set security nat static rule-set
rs4 rule r3 then static-nat prefix 172.16.0.0/24