Cisco ASA 5506-X Configuration Guide

9-6
Cisco ASA Series Firewall CLI Configuration Guide
Chapter 9 Network Address Translation (NAT)
Guidelines for NAT
192.168.1.0/24 (dynamic)
10.1.1.0/24 (static)
192.168.1.1/32 (static)
172.16.1.0/24 (dynamic) (object def)
172.16.1.0/24 (dynamic) (object abc)
The resultant ordering would be:
192.168.1.1/32 (static)
10.1.1.0/24 (static)
192.168.1.0/24 (static)
172.16.1.0/24 (dynamic) (object abc)
172.16.1.0/24 (dynamic) (object def)
192.168.1.0/24 (dynamic)
NAT Interfaces
In routed mode, you can configure a NAT rule to apply to any interface (in other words, all interfaces),
or you can identify specific real and mapped interfaces. You can also specify any interface for the real
address, and a specific interface for the mapped address, or vice versa.
For example, you might want to specify any interface for the real address and specify the outside
interface for the mapped address if you use the same private addresses on multiple interfaces, and you
want to translate them all to the same global pool when accessing the outside.
Figure 9-1 Specifying Any Interface
In transparent mode, you must choose specific source and destination interfaces.
Guidelines for NAT
The following topics provide detailed guidelines for implementing NAT.
• Firewall Mode Guidelines for NAT, page 9-7
• IPv6 NAT Guidelines, page 9-7
Outside
Mktg
10.1.2.0 10.1.2.010.1.2.0
Security
Appliance
Eng HR
10.1.2.0 209.165.201.1:xxxx
any
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Cisco ASA 5506-X Specifications

General

Model	ASA 5506-X
Firewall Throughput	750 Mbps
Maximum Firewall Connections	50, 000
Maximum VPN Peers	50
Integrated Ports	8 x 1 GE
Stateful Inspection Throughput	750 Mbps
Weight	4.4 lb (2 kg)
Firewall Throughput (Multiprotocol)	750 Mbps
Firewall Throughput (Application Visibility and Control AVC)	250 Mbps
Concurrent Sessions	50, 000
New Connections per Second	10, 000
IPsec VPN Throughput	100 Mbps
Interfaces	8 x 1 GE
Memory	4 GB
Flash Memory	8 GB
Form Factor	Desktop
VPN Throughput	100 Mbps
Maximum Concurrent Sessions	50, 000
New Sessions per Second	10, 000
Operating Temperature	32 to 104°F (0 to 40°C)
Storage Temperature	-13 to 158°F (-25 to 70°C)
Power Supply	External
Humidity	10% to 90% non-condensing