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Cisco Bug: CSCtb35900 - Multi-line NAT pool can peg ME CPU at 99% causing ACE-wide problems

Last Modified

Feb 08, 2017

Products (1)

  • Cisco ACE Application Control Engine Module

Known Affected Releases


Description (partial)


The NAT pool below suffers from NAT pool exhaustion after all ports in the first IP address are used up:

nat-pool 5 netmask pat
nat-pool 5 netmask pat
nat-pool 5 netmask pat
nat-pool 5 netmask pat


Over 64k conc conns
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