问题:
A . If none of the authentication servers that are configured for the current authentication mode responds to an authentication request, the DCNM-LAN server falls back to localauthentication.
B . DCNM-LAN only supports TACACS+.
C . Each DCNM-LAN server will have the same device credentials.
D . Administering DCNM-LAN authentication settings requires an authentication license.
E . DCNM-LAN server users are local to the DCNM-LAN server.
● 参考解析
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