ADTRAN Express L768 - Manual (Page 65)

Chapter 3. Terminal Menu Operation and Structure
61203192L1-20 Express L768 User Manual 3-31
The following selections are possible:
»» Security/Filter Defines
The Express L768 can filter packets based on certain parameters with-
in the packet. The method used by the Express L768 allows the high-
est flexibility for defining filters and assigning them to a profile. The
filters are set up in two steps: (1) defining the packet types, and (2)
adding them to a list under the PPP profile or DLCI map. See the sec-
tion DLCI Mapping/Filters on page 3-43 for examples of how to set up
filter profiles. This menu is used to define the individual filter defines
based on packet type.
PAP, CHAP or
EAP (def) The Express L768 will ask for EAP during the
first PPP LCP negotiation and allow the PPP
peer to negotiate down to CHAP or PAP.
CHAP or EAP The Express L768 will ask for EAP during the
first PPP LCP negotiation and allow the PPP
peer to negotiate down to CHAP but not PAP.
EAP The Express L768 will only allow EAP to be ne-
gotiated. If the PPP peer is not capable of doing
EAP, then the connection will not succeed.