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Webcast-Catalyst9k
New Member

bulk NAT

Hi all

I'm wondering if there is a way to nat the first couple of octets to another without establishing a lot of static nats.

ie

10.10.0.1 ->20.20.0.1

10.10.0.2 ->20.20.0.2

10.10.0.3 ->20.20.0.3

.....

10.10.255.1->20.20.255.1

etc.

2 REPLIES
New Member

Re: bulk NAT

I found the answer - ip nat outside source static network

Bronze

Re: bulk NAT

yes u can use " match-host " option.use dynamic mapping..

define the internal add using access-list

access-list 1 permit 10.10.0.0 0.0.255.255

define pool

ip nat pool 20.20.0.1 20.20.0.254 network 255.255.255.0 type match-host

define natting..

ip nat inside source list 1 pool

regards

arun :)

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