Hi all
This is my first post so pls be gentle!
I am doing home study for my ccent.
I am a little confused about where PPP and HDLC fit into the types of WAN technologies.
Is HDLC and PPP a technology utilised for providing leased line connections, or is it a packet switching technology or can it be used for both?
I know that they use a serial connection on the router but am now quite sure how the big picture fits together!
Many thanks for any comments/suggestions
Ian
