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hi what is

odaymhmood
Level 1
Level 1

hi every one

what is the size of nat table for cisco router 2612 and 2610 and what is the maximum number of nat translation table entries

1 Reply 1

Raju Sekharan
Cisco Employee
Cisco Employee

Hi

The NAT session limit is bounded by the amount of  available DRAM in the router. Each NAT translation consumes about 312  bytes in DRAM. As a result, 10,000 translations (more than would  generally be handled on a single router) would consume about 3 MB.

http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6586/ps6640/prod_qas0900aecd801ba55a.html

Thanks

Raju

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