Windows DC报告事件ID 3039并启用了"AD LDAP连接的尝试通道绑定"
适用场景
- ONTAP 9.x
- CIFS
- LDAPS或START-TLS
问题描述
- 从ONTAP 9.10.1开始、引入了对基于TLS的AD-LDAP的通道绑定的支持
- 默认情况下、AD LDAP连接的尝试通道绑定处于启用状态。
cluster1::> cifs security show -vserver svm1
Vserver: svm1
Kerberos Clock Skew: - minutes
Kerberos Ticket Age: - hours
Kerberos Renewal Age: - days
Kerberos KDC Timeout: - seconds
Is Signing Required: -
Is Password Complexity Required: -
Use start_tls for AD LDAP connection: false
Is AES Encryption Enabled: false
LM Compatibility Level: lm-ntlm-ntlmv2-krb
Is SMB Encryption Required: -
Client Session Security: none
SMB1 Enabled for DC Connections: false
SMB2 Enabled for DC Connections: system-default
LDAP Referral Enabled For AD LDAP connections: false
Use LDAPS for AD LDAP connection: true
Encryption is required for DC Connections: false
AES session key enabled for NetLogon channel: false
Try Channel Binding For AD LDAP Connections: true
- 在这种情况下、即使启用了通道绑定、Windows DC仍会报告 事件ID 3039:
The following client performed an LDAP bind over SSL/TLS and failed the LDAP channel binding token validation.