D-Link DES-3828 Product Manual - Page 269
create authen server_host
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xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch CLI Manual create authen server_host radius - Enter this parameter if the server host utilizes the RADIUS protocol. port - Enter a number between 1 and 65535 to define the virtual port number of the authentication protocol on a server host. The default port number is 49 for TACACS/XTACACS/TACACS+ servers and 1812 and 1813 for RADIUS servers but the user may set a unique port number for higher security. key - Authentication key to be shared with a configured TACACS+ or RADIUS server only. Specify an alphanumeric string up to 254 characters. timeout - Enter the time in seconds the Switch will wait for the server host to reply to an authentication request. The default value is 5 seconds. retransmit - Enter the value in the retransmit field to change how many times the device will resend an authentication request when the server does not respond. Restrictions Only Administrator-level users can issue this command. Example usage: To create a TACACS+ authentication server host, with port number 1234, a timeout value of 10 seconds and a retransmit count of 5. DES-3800:admin#create authen server_host 10.1.1.121 protocol tacacs+ port 1234 timeout 10 retransmit 5 Command: create authen server_host 10.1.1.121 protocol tacacs+ port 1234 timeout 10 retransmit 5 Success. DES-3800:admin# config authen server_host Purpose Syntax Description Parameters Used to configure a user-defined authentication server host. create authen server_host protocol [tacacs | xtacacs | tacacs+ | radius] {port | key [ | none] | timeout | retransmit } This command will configure a user-defined authentication server host for the TACACS/XTACACS/TACACS+/RADIUS security protocols on the Switch. When a user attempts to access the Switch with the authentication protocol enabled, the Switch will send authentication packets to a remote TACACS/XTACACS/TACACS+/RADIUS server host on a remote host. The TACACS/XTACACS/TACACS+/RADIUS server host will then verify or deny the request and return the appropriate message to the Switch. More than one authentication protocol can be run on the same physical server host but, remember that TACACS/XTACACS/TACACS+/RADIUS are separate entities and are not compatible with each other. The maximum supported number of server hosts is 16. server_host - The IP address of the remote server host the user wishes to alter. protocol - The protocol used by the server host. The user may choose one of the following: tacacs - Enter this parameter if the server host utilizes the TACACS protocol. 265