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Cisco Bug: CSCus37128 - B2B NAT HA//Error %IP-4-DUPADDR: Duplicate address//NAT is active

Last Modified

Feb 15, 2018

Products (96)

  • Cisco IOS
  • Cisco 892W Integrated Services Router
  • Cisco C897VA Integrated Services Router
  • Cisco 2951 Integrated Services Router
  • Cisco 812 CiFi Integrated Services Router
  • Cisco VG204XM Analog Voice Gateway
  • Cisco 861W Integrated Services Router
  • Cisco 886VA-CUBE Integrated Services Router
  • Cisco 819 Hardened Integrated Services Router
  • Cisco C892FSP Integrated Services Router
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Known Affected Releases

15.4(3)M

Description (partial)

Symptom:
Error message : %IP-4-DUPADDR: Duplicate address seen when there is Active NAT translation.

Conditions:
B2B HA NAT Implemented.
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Bug Details Include

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  • Status
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