%% Networking Parameters
%%% Point-to-Point Protocol (PPP) Parameters
% PPPHIWAT
Establishes the STREAMS high water mark for the ppp driver.
% PPPMTU
Specifies the default packet size used by ppp
for both transmitting and receiving.
The value of this parameter can be changed through ppp configuration
[see the pppconf(1M) manual page]
and by ppp option negotiation.
It is recommended that the value be equal to
a power of 2 plus 40 bytes for the IP (Internet Protocol) header.
