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how to nat ipsec in pix515

can any one help me how to nat the ipsec traffic to another ip in cisco pix 515e

3 REPLIES
Hall of Fame Super Blue

Re: how to nat ipsec in pix515

Not sure entirely what you mean. If you mean NAT the outbound traffic to another ip then you NAT traffic as normal and then in your crypto map access-list refer to the Natted address eg.

source = 192.168.5.1

destination = 172.16.5.1

Natted source = 192.168.20.1

static (inside,outside) 192.168.20.1 192.168.5.1 netmask 255.255.255.255

access-list vpntraffic permit ip host 192.168.20.1 host 172.16.5.1

crypto map mypmap 10 match address vpntraffic

Jon

New Member

Re: how to nat ipsec in pix515

Hi Jon

this is what i needed Tnx i will try this

Cisco Employee

Re: how to nat ipsec in pix515

Hello Raghavendra,

Below are some IPSEC sample configuration with Overlapping subnets that might help you with doing NAT and then configuring IPSEC for NATted Traffic.

http://www.cisco.com/en/US/tech/tk583/tk372/technologies_configuration_example09186a00800949f1.shtml

http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09186a00808c9950.shtml

Regards,

Arul

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