> # About TACACS+ Server Default Configuration

> DCNM-SAN allows you to set up a default configuration that can be used for any TACACS+ server that you configure the switch to communicate with. The default configuration includes:

> - Encryption type
> - Preshared key
> - Timeout value
> - Number of retransmission attempts
> - Allowing the user to specify a TACACS+ server at login

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