Dotaz: centos s pptpd a mikrotik

[pokus]

Pekny vecer, nedari se mi sestavit ptp tunel na CentOSu 6.3 (server) a jako klient Mikrotik RouterOS 6.2. Jak jde videt nize v logu je tam error, ale nedari se mi k nemu nic vygooglovat. Zkousel sem pridavat rucne moduly jako ip_gre, ip_tunnel atp., ale bohuzel.
pptpd: pptpd v1.4.0 z repozitare
Firewall mam nataveny pro danou IP adresu na Accept.
Obsah /etc/pptpd.conf:

debug
localip 192.168.30.50
remoteip 192.168.30.51-100

Obsah /etc/ppp/options.pptpd:

name pptpd
refuse-pap
refuse-chap
refuse-mschap
require-mschap-v2
require-mppe-128
proxyarp
lock
nobsdcomp
novj
novjccomp
nologfd
ms-dns 8.8.8.8

Obsah /etc/ppp/chap-secrets:

# client        server  secret                  IP addresses
pokus           pptpd   pokus001                     *

Obsah logu:

Plugin /usr/lib64/pptpd/pptpd-logwtmp.so loaded.
May 16 21:36:25 srv01 pppd[3896]: pppd 2.4.5 started by root, uid 0
May 16 21:36:25 srv01 pppd[3896]: Using interface ppp0
May 16 21:36:25 srv01 pppd[3896]: Connect: ppp0 <--> /dev/pts/1
May 16 21:36:25 srv01 pptpd[3895]: GRE: read(fd=7,buffer=6097c0,len=8260) from network failed: status = -1 error = Protocol not available
May 16 21:36:25 srv01 pptpd[3895]: CTRL: GRE read or PTY write failed (gre,pty)=(7,6)
May 16 21:36:25 srv01 pppd[3896]: Modem hangup
May 16 21:36:25 srv01 pppd[3896]: Connection terminated.
May 16 21:36:25 srv01 pppd[3896]: Exit.

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Odpovědi

[drtic vakua]

Jen poznamka: pptp uz je nejakou dobu prolomene a kdyz uz bych tomu venoval cas a energii, zkusil bych jiny protokol.