Configuring dial authentication for RS-DCC
In RS-DCC, associations between physical interfaces and dialer interfaces are rather flexible. To allow a called party to identify calling parties, configure authentication, either PAP or CHAP.
When you configure dial authentication for RS-DCC, follow these guidelines:
Hewlett Packard Enterprise recommends that you configure either PAP or CHAP authentication on both physical and dialer interfaces at both sending and receiving ends.
When PPP encapsulation is enabled on a dialer interface, configure a remote username with the dialer user command for the dialer interface. When DCC decides which dialer interface is used for receiving a call, it compares the remote username gained through PPP negotiation against those assigned to dialer interfaces for a match.
To configure dial authentication for RS-DCC:
Step | Command |
|---|---|
1. Enter system view. | system-view |
2. Enter dialer interface view. | interface dialer number |
3. Configure the remote username. | dialer user username |
4. Configure PPP encapsulation and PPP authentication (PAP or CHAP). | See "Configuring PPP and MP." |