Dialer Profiles

unwritt3n

Some might know, i have successfully completed the CCNA Networking Academy program. In CCNA 4:WAN Technologies we covered ISDN. Now that I am studying for my CCNA, ive been using Sybex 5th edition and it does not cover dialer profiles, but the Networking Academy program did. I really like the way Sybex book explains everything compared to the Networking Academy.. anyone know if there is extra material on dialer profiles with Sybex?

Thanks