====== Сервис PPPoE ======

  * [[http://ru.wikipedia.org/wiki/PPPoE]]
  * [[Сервисы Gateway и routing]]
  * [[Сервис NAT]]
  * Сервис Firewall [[Сервис Firewall#Конфигурация для шлюза WAN - LAN]]
  * [[Сервис PPP]]

===== Debian/Ubuntu =====

==== Установка, настройка и запуск pppoed ====
<code>
root@gate:~# apt install pppoe

root@gate:~# modprobe pppoe

root@gate:~# cat /etc/modules
</code><code>
...
pppoe
</code><code>
root@gate:~# cat /etc/ppp/pppoe-server-options
</code><code>
+chap
# ms-dns 192.168.X.10
</code><code>
root@gate:~# pppoe-server -I eth0

или

root@gate:~# pppoe-server -I eth0 -R 192.168.100+X.1
</code>
можно прописать в /etc/rc.local

==== Мониторинг pppoed ====
<code>
root@gate:~# tail -f /var/log/syslog
</code>

===== FreeBSD =====

==== Настройка и запуск pppoed ====
<code>
[gate:~] # cat /etc/rc.conf
</code><code>
...
pppoed_enable="YES"
pppoed_flags="-P /var/run/pppoed.pid -l inet"
pppoed_interface="em0"
</code><code>
[gate:~] # /etc/rc.d/pppoed start
</code>

==== Проверка ====
<code>
[gate:~] # tail -f /var/log/ppp.log
</code>

==== Остановка pppoed ====
Скрипт не работает (проверено до 7.3 включительно)
<code>
[gate:~] # killall pppoed
</code>

===== Настройка клиента Windows =====

===== Настройка клиента Ubuntu =====

  * [[https://ask.linuxrussia.com/2537/ubuntu-17-10-1-%D0%BA%D0%B0%D0%BA-%D0%BD%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%B8%D1%82%D1%8C-dsl-%D0%BF%D0%BE%D0%B4%D0%BA%D0%BB%D1%8E%D1%87%D0%B5%D0%BD%D0%B8%D0%B5-%D0%BA-%D0%B8%D0%BD%D1%82%D0%B5%D1%80%D0%BD%D0%B5%D1%82%D1%83|Ubuntu 17.10.1 - как настроить DSL подключение к интернету?]]

===== Настройка клиента FreeBSD =====
<code>
[gate:~] # cat /etc/ppp/ppp.conf
isp:
 set ifaddr 10.0.0.1/0 10.0.0.2/0
 set device PPPoE:lnc1
 set authname studentX
 set authkey passwordX
 set dial
 set login
 add default HISADDR

[gate:~] # route delete default

[gate:~] # ppp -ddial isp

[gate:~] # killall ppp

[gate:~] # /etc/rc.d/routing restart
</code>

===== pppoe-relay =====

<code>
# apt install pppoe

# ip l set eth0 up

# sysctl net.ipv4.ip_forward=1

# pppoe-relay -S eth1 -C eth0
</code>