PPP General Setup PPP/MP Protocol Dial-In PPP Authentication PAP OnlyPAP/CHAP/MS-CHAP/MS-CHAPv2 Dial-In PPP Encryption(MPPE) Optional MPPERequire MPPE(40/128 bit)Maximum MPPE(128 bit) Mutual Authentication (PAP)     Yes No Username Password IP Address Assignment for Dial-In Users (When DHCP Disable set) Assigned IP start LAN 1   LAN 2   LAN 3   LAN 4   LDAP Server Profiles for PPP Authentication PPP Authentication Methods Remote Dial-in User RADIUS AD/LDAP   Note: Please select 'PAP Only' in 'Dial-In PPP Authentication', if you want to use AD/LDAP for PPP Authentication!!   Note: Default priority is Remote Dial-in User -> RADIUS -> AD/LDAP.   While using Radius or LDAP Authentication: Assign IP from subnet: