isdn local address 0539-22-2222
ip lan address 192.168.1.1
ip lan netmask 24
ip lan proxyarp on
auth type new
pp select 1
isdn remote address 0539-11-1111
ip pp remote address 192.168.1.126
pp enable 1
もしくは
isdn local address 0539-22-2222
ip lan address 192.168.1.1
ip lan netmask 24
ip lan proxyarp on
auth type new
pp select anonymous
ip pp remote address pool 192.168.1.126 192.168.1.125
pp auth request chap-pap
pp auth username USER1 PASS1
pp auth username USER2 PASS2
pp enable anonymous