ZyXEL Communications HES-309M - Page 81

Chapter 7 Network Settings
HES-309M Series User’s Guide
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This screen contains the following fields:
Table 21 PPPoE
LABEL DESCRIPTION
User Name Enter the username for PPPoE login into the WAN network.
Password Enter the password for PPPoE login into the WAN network.
Retype
Password
Retype the password to confirm it.
Auth Protocol Select a PPPoE authentication protocol. The WiMAX Device supports the
following:
• CHAP - The Challenge Handshake Authentication Protocol (CHAP)
uses PPP to authenticate remote devices using a three-way
handshake and shared secret verification.
• PAP - Password Authentication Protocol uses unencrypted plaintext
to send a passwords for authentication over the network. It’s
probably not a good idea to rely on this for security.
• MS-CHAP v1/2 -This is Microsoft’s variant of Challenge Handshake
Authentication Protocol (CHAP). It allows for mutual authentication
between devices.
Encryption Use this option to enable or disable authentication.
Idle Timeout Enter the number of second the WiMAX Device waits during
authentication before timing out.
AC Name Enter the access concentrator name for the PPPoE interface if your ISP
uses an AC PPPoE service.
DNS Overwrite Use this option to allow or disallow the WiMAX Device to overwrite DNS
static DNS entries on client devices.
MPPE_Stateful Use this option to allow or disallow the WiMAX Device to use the
Microsoft Point-To-Point Encryption (MPPE) protocol for stateful peer
negotiation.
Connection
Trigger
Set whether the WiMAX Device is persistently connected to the WAN
(AlwaysOn) or you must click the PPPoE Connect button each time you
want to get on the WAN (Manual).
Connection
Timeout
Enter in seconds the duration the WiMAX Device waits for idle activity
before disconnecting from the WAN.
PPPoE Connect Click this to connect to the WAN using PPPoE.
PPPoE
Disconnect
Click this to disconnect from the WAN.