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Cisco Bug: CSCvv94747 - DHCP packets dropped by SISF when option82 is configured but not present

Last Modified

Oct 14, 2020

Products (1)

  • Cisco Wireless LAN Controller Software

Known Affected Releases


Description (partial)

Wireless client are not able to receive DHCP replies if option 82 is configured but DHCP server is not copying it in its answers.

EWLC DHCP with option 82 and DHCP server that remove this option field in downstream packets.
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