Добрый день.
Настроил на Mandriva 2009 vpn сервер на основе pptpd Проблема следующая. Клиент подключается, получает ip и вроде все ОК В логах пишет:
--------------------- May 28 03:13:25 indigo pptpd[25016]: CTRL: Client 192.168.11.129 control connection started
May 28 03:13:25 indigo pptpd[25016]: CTRL: Starting call (launching pppd, opening GRE)
May 28 03:13:25 indigo pppd[25017]: Plugin /usr/lib64/pptpd/pptpd-logwtmp.so loaded.
May 28 03:13:25 indigo pppd[25017]: pptpd-logwtmp: $Version$
May 28 03:13:25 indigo pppd[25017]: pppd 2.4.4 started by root, uid 0
May 28 03:13:25 indigo pppd[25017]: Using interface ppp0
May 28 03:13:25 indigo pppd[25017]: Connect: ppp0 <--> /dev/pts/7
May 28 03:13:28 indigo pptpd[25016]: CTRL: Ignored a SET LINK INFO packet with real ACCMs!
May 28 03:13:28 indigo pppd[25017]: Cannot determine ethernet address for proxy ARP
May 28 03:13:28 indigo pppd[25017]: local IP address 192.168.16.1
May 28 03:13:28 indigo pppd[25017]: remote IP address 192.168.16.101
May 28 03:13:28 indigo pppd[25017]: pptpd-logwtmp.so ip-up ppp0 dmitriy 192.168.11.129
May 28 03:13:28 indigo pppd[25017]: MPPE 128-bit stateful transmit compression enabled
May 28 03:13:28 indigo pppd[25017]: Unsupported protocol 0x1841 received
May 28 03:13:28 indigo pppd[25017]: Unsupported protocol 0xb27e received
May 28 03:13:28 indigo pppd[25017]: Unsupported protocol 0xe3 received
May 28 03:13:28 indigo pppd[25017]: Unsupported protocol 0x842b received
May 28 03:13:28 indigo pppd[25017]: Unsupported protocol 0x26e0 received
May 28 03:13:29 indigo pppd[25017]: Unsupported protocol 0xd9 received
May 28 03:13:29 indigo pppd[25017]: Unsupported protocol 0xcc7c received
May 28 03:13:30 indigo pppd[25017]: Unsupported protocol 0x9f received
May 28 03:13:31 indigo pppd[25017]: Unsupported protocol 0x4e43 received
May 28 03:13:31 indigo pppd[25017]: Unsupported protocol 0x3664 received
May 28 03:13:31 indigo pppd[25017]: Unsupported protocol 0x37 received
May 28 03:13:31 indigo pppd[25017]: Unsupported protocol 0xe5d received
May 28 03:13:32 indigo pppd[25017]: Unsupported protocol 0xbb received
May 28 03:13:33 indigo pppd[25017]: Unsupported protocol 0x52b2 received
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т.е. с одной стороны соединение установлено с поддержкой MPPE-128 с другой стороны есть какой то поддерживаемый протокол (кстати модуль ppp_mppe установлен) Естественно никакой трафик через такое соединение не ходит. Не пинги ничего...
Проблема однозначно в шифрование, т.к. когда на стороне клиента (машина под WinXP) отключаешь шифрование - все работает и трафик ходит (настройки сервера при этом не меняю).
А вот как заставить все работать с шифрованием?
