Cisco Bug: CSCur73993 - ENH: ASA shouldnt send 'AAAA' request for LDAP.
Sep 13, 2019
- Cisco ASA 5500-X Series Firewalls
Known Affected Releases
9.1(5) 9.2(1) 9.3(1)
Symptom: LDAP authentication failing with name configured instead of IP with AAA configuration; on an ASA with IPv6 enabled. ASA send a 'AAAA' request to resolve the name where LDAP doesn't support IPv6. This is an Enhancement request to improve the DNS resolution process for LDAP component. Conditions: LDAP server configured to be a name instead of an IP with IPV6 enabled on ASA.
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