Which command would be used in order to maintain a single open connection between a network access device and a tacacs server?

One thought on “Which command would be used in order to maintain a single open connection between a network access device and a tacacs server?”

1. D is true

   Reference: https://www.cisco.com/c/en/us/td/docs/ios/12_2/security/command/reference/srftacs.html#wp1028783

   tacacs-server host
   To specify a TACACS+ host, use the tacacs-server host command in global configuration mode. To delete the specified name or address, use the no form of this command.

   tacacs-server host host-name [port integer] [timeout integer] [key string] [single-connection] [nat]

   no tacacs-server host host-name

   Syntax Description
   host-name

   Name or IP address of the host.

   port

   (Optional) Specifies a server port number. This option overrides the default, which is port 49.

   integer

   (Optional) Port number of the server. Valid port numbers range from 1 to 65535.

   timeout

   (Optional) Specifies a timeout value. This overrides the global timeout value set with the tacacs-server timeout command for this server only.

   integer

   (Optional) Integer value, in seconds, of the timeout interval.

   key

   (Optional) Specifies an authentication and encryption key. This must match the key used by the TACACS+ daemon. Specifying this key overrides the key set by the global command tacacs-server key for this server only.

   string

   (Optional) Character string specifying authentication and encryption key.

   single-connection

   (Optional) Maintains a single open connection between the router and the TACACS+ server.

   nat

   (Optional) Port Network Address Translation (NAT) address of the client is sent to the TACACS+ server.

   Reply