Pppoe mit vlan 7

apt-get install pppoe

pppconf

vi /etc/network/interfaces

############  pppoe
auto dsl-provider
iface dsl-provider inet ppp
pre-up /sbin/ifconfig eth1.7 up # line maintained by pppoeconf
provider dsl-provider

auto eth1
iface eth1 inet manual

auto  eth1.7
iface eth1.7 inet manual
 vlan-raw-device eth1
############ ethX muss immer angepasst werden!

vi /etc/ppp/pap-secrets

Beispiel:
"feste-ip/ouiADFans8dß0d2n@t-online-com.de" * "Ihasne9sl"

vi /etc/ppp/peers/dsl-provider

pty "/usr/sbin/pppoe -I eth1.7 -T 80 -m 1452"
############ ethX muss immer angepasst werden!
noipdefault
usepeerdns
defaultroute
hide-password
lcp-echo-interval 20
lcp-echo-failure 3
connect /bin/true
noauth
persist
mtu 1492
noaccomp
default-asyncmap
user "feste-ip/ouiADFans8dß0d2n@t-online-com.de"
############ user muss angepasst werden!

cd /etc/ppp/peers
ln -s dsl-provider provider