require-mschap-v2
ms-dns 114.114.114.114
ms-dns 8.8.8.8
asyncmap 0
auth
crtscts
lock
hide-password
modem
debug
name l2tpd
proxyarp
lcp-echo-interval 30
lcp-echo-failure 4
mtu 1400
noccp
connect-delay 5000

plugin /usr/lib64/pppd/2.4.5/radius.so
plugin /usr/lib64/pppd/2.4.5/radattr.so
radius-config-file /etc/radiusclient/radiusclient.conf 
