Serial+Links+and+Protocols



=Point to Point Protocol=

Link Control Protocol (LCP) Controls features not specific to a layer 3 protocol

For each layer 3 protocol, there is a controller Network Control Protocol (NCP)

Multilink PPP defines a method to combine multiple serial links at layer 2. Each packet is fragmented based on the number of links, then each fragment is sent over a link.



ppp multilink interleave allows LFI

ppp multilink fragment-delay x defines the size (where size=x*bandwidth)