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Cisco Bug: CSCut63250 - Enable ASA to customise DHCP client option 61 DHCPOPT_CLIENT_IDENTIFIER

Last Modified

May 14, 2018

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases

9.1(2) 9.9(1) 9.9(2)

Description (partial)

Symptom:
Current ASA software generates the DHCP client ID based by concatenating the 
following elements :

"cisco"-"macaddress"-"relayid+circuitid||sessionid"-"interface"

As opposed to the current functionality where the DHCP client ID cannot be
customised, customers would benefit a lot from getting an ASCII string option (e.g. username)
added to the DHCP Client Identifier.

Conditions:
ASA RA VPN with DHCP
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
  • Related Community Discussions
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