Misc PPP questions

[Tadimeti Keshav]

Hi guys,
I have a few questions.
What are the specific advantages of using a kernel PPP
over user PPP?

I use the command ppp -ddial papchap. This, I am told,
establishes a "stable" connection (i.e reconections
are handled automatically). How do I hang up? Just
switch the modem off? (of course I commented the line
"set timeout 3000" in /etc/ppp/ppp.conf.)

Thanks
keshav




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