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SmartSwitch Router User Reference Manual
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Chapter 14: Network Address Translation Configuration Guide
Next, define the interfaces to be NAT “inside” or “outside”:
Then, define the NAT dynamic rules by first creating the source ACL pool and then
configuring the dynamic bindings:
Using Dynamic NAT with Matching Interface Redundancy
If you have redundant connections to the remote network via two different interfaces, you
can use NAT for translating the local address to the different global pool specified for the
two connections. This case is possible when you have two ISPs connected on two different
interfaces to the Internet. Through a routing protocol, some routes will result in traffic
going out of one interface and for others going out on the other interface. NAT will check
which interface the packet is going out from before selecting a global pool. Hence, you can
specify two different global pools with the same local ACL pool on two different
interfaces.
nat set interface 10-net inside
nat set interface 192-net outside
nat set interface 201-net outside
acl lcl permit ip 10.1.1.0/24
nat create dynamic local-acl-pool lcl global-pool 192.50.20.0/24 matching-
if 192-net
nat create dynamic local-acl-pool lcl global-pool 210.50.20.0/24 matching-
if 201-net
Содержание SmartSwitch Router
Страница 1: ...SmartSwitch Router User Reference Manual 9032578 04...
Страница 12: ...Notice 12 SmartSwitch Router User Reference Manual...
Страница 28: ...Preface 28 SmartSwitch Router User Reference Manual...
Страница 68: ...Chapter 3 Bridging Configuration Guide 68 SmartSwitch Router User Reference Manual...
Страница 74: ...Chapter 4 SmartTRUNK Configuration Guide 74 SmartSwitch Router User Reference Manual...
Страница 84: ...Chapter 5 DHCP Configuration Guide 84 SmartSwitch Router User Reference Manual...
Страница 108: ...Chapter 7 VRRP Configuration Guide 108 SmartSwitch Router User Reference Manual...
Страница 207: ...SmartSwitch Router User Reference Manual 207 Chapter 12 Multicast Routing Configuration Guide...
Страница 208: ...Chapter 12 Multicast Routing Configuration Guide 208 SmartSwitch Router User Reference Manual...
Страница 222: ...Chapter 13 IP Policy Based Forwarding Configuration Guide 222 SmartSwitch Router User Reference Manual...
Страница 232: ...Chapter 14 Network Address Translation Configuration Guide 232 SmartSwitch Router User Reference Manual...
Страница 254: ...Chapter 16 IPX Routing Configuration Guide 254 SmartSwitch Router User Reference Manual...
Страница 270: ...Chapter 17 Access Control List Configuration Guide 270 SmartSwitch Router User Reference Manual...
Страница 282: ...Chapter 18 Security Configuration Guide 282 SmartSwitch Router User Reference Manual...
Страница 294: ...Chapter 19 QoS Configuration Guide 294 SmartSwitch Router User Reference Manual...
Страница 298: ...Chapter 20 Performance Monitoring Guide 298 SmartSwitch Router User Reference Manual...
Страница 338: ...Chapter 22 WAN Configuration Guide 338 SmartSwitch Router User Reference Manual...