# EAP Authentication Configuration Mode Commands

The EAP Authentication Configuration Mode is used to configure the Extensible Authentication Protocol (EAP) authentication methods for the crypto template.

IMPORTANT:

The commands or keywords/variables that are available are dependent on platform type, product version, and installed license(s).
eap-aka

Configures shared key values for the Extensible Authentication Protocol-Authentication and Key Agreement (EAP-AKA) authentication method used by subscribers using this crypto template.
Platform:

ASR 5000

ASR 5500
Product:

PDIF
Privilege:

Security Administrator, Administrator
Syntax

    eap-aka { encrypted
    key hex | key hex }

encrypted key hex

Specifies that the shared key is to be encrypted as a 16-character alphanumeric string or a hexadecimal number beginning with “0x”.
key hex

Specifies that the shared key is to be transmitted in clear text as a 16-character alphanumeric string or a hexadecimal number beginning with “0x”.
Usage:

Use this command to set shared key parameters for subscribers using the EAP-AKA authentication method.
Example:
The following command configures a clear-text shared key value for the EAP-AKA method:

    eap-aka key aa11223344556677

eap-gtc

Configures shared key values for the EAP-GTC authentication method used by subscribers using this crypto template.
Platform:

ASR 5000

ASR 5500
Product:

PDIF, ASN-GW
Privilege:

Security Administrator, Administrator
Syntax

    eap-gtc { encrypted
    key value | key value }

encrypted key value

Specifies that the shared key is to be encrypted as a 16-character alphanumeric string.
key value

Specifies that the shared key is to be transmitted in clear text as a 16-character alphanumeric string.
Usage:

Use this command to set shared key parameters for subscribers using the EAP-GTC authentication method.
Example:
The following command configures a clear-text shared key value for the EAP-GTC method:

    eap-GTC key aa11223344556677

eap-md5

Configures shared key values for the EAP-MD5 authentication method used by subscribers using this crypto template.
Platform:

ASR 5000

ASR 5500
Product:

PDIF, ASN-GW
Privilege:

Security Administrator, Administrator
Syntax

    eap-md5 { encrypted
    key value | key value }

encrypted key value

Specifies that the shared key is to be encrypted as a 16-character alphanumeric string.
key value

Specifies that the shared key is to be transmitted in clear text as a 16-character alphanumeric string.
Usage:

Use this command to set shared key parameters for subscribers using the EAP-MD5 authentication method.
Example:
The following command configures a clear-text shared key value for the EAP-MD5 method:

    eap-md5 key aa11223344556677

end

Exits the current configuration mode and returns to the Exec mode.
Product:

All
Privilege:

Security Administrator, Administrator
Syntax

    end

Usage:

Use this command to return to the Exec mode.
exit

Exits the current mode and returns to the parent configuration mode.
Product:

All
Privilege:

Security Administrator, Administrator
Syntax

    exit

Usage:

Use this command to return to the parent configuration mode.