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Cisco Bug: CSCvr98802 - 9800: Allow for overlapping IPs on different independent sites

Last Modified

Oct 02, 2020

Products (1)

  • Cisco Catalyst 9800 Series Wireless Controllers

Known Affected Releases

16.12.1 17.3.1 Gibraltar-16.10.1 Gibraltar-16.12.1

Description (partial)

9800 WLC cannot distinguish between clients connecting to different independent sites. if same IP is detected on clients connecting to different sites the WLC will deauthenticate the later client

Same IP subnets between different sites
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