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    ppp chap-challenge-length

    Syntax

    ppp chap-challenge-length minLength maxLength

    no ppp chap-challenge-length

    Release Information

    Command introduced before JunosE Release 7.1.0.

    Description

    Modifies the length of the CHAP challenge by specifying the minimum and maximum allowable length. The no version restores the defaults.

    Caution: Do not use the ppp chap-challenge-length command; increasing the minimum length (from the default 16 bytes) or decreasing the maximum length (from the default 32 bytes) reduces the security of your router.

    Options

    • minLength—Minimum length of the CHAP challenge in bytes, in the range 8–63; default value is 16 bytes
    • maxLength—Maximum length of the CHAP challenge in bytes, in the range 8–63; value must be equal to or greater than the minimum length; default value is 32 bytes

    Mode

    Interface Configuration, Profile Configuration, Subinterface Configuration

    Published: 2014-08-18