I am practising PPP authentication with PAP & CHAP on dynamips/dynagen using 2 router with serial int config. It just does'nt work. Both the books (Todd & cisco press) mention just 3 steps viz. encap ppp, ppp auth pap or chap, username *** pass ***. I even tried this on real routers in a lab. It does'nt work either.
Are there any more commands to make it work?