ADTRAN Express L768 - Manual (Page 80)

Chapter 3. Terminal Menu Operation and Structure
3-46 Express L768 User Manual 61203192L1-20
» Configuration/PPP Profile
The Express L768 uses the PPP profile to specify the profile used when
connected using PPP. Figure 3-9 shows the PPP profile menu.
Figure 3-9. Configuration/PPP Profile Screen
»» PPP Profile/Authentication
The authentication menu contains the required parameters for the au-
thentication of the PPP peer and for being authenticated by the PPP
peer. Authentication is applied between the Express L768 and the PPP
peer as follows:
Authentication/Tx Method
Write security: 2; Read security: 3
This parameter specifies how the Express L768 is to be authenticated
by the PPP peer. There are four possible selections. See Security/PPP
on page 3-30 for an explanation of the three PPP standard authentica-
tion types.
None (def) The connection will not allow the PPP peer to
authenticate it.
PAP, CHAP or
EAP The connection can be authenticated using
PAP, CHAP or EAP.