[FUG-BR] VPN usando MPD - Erro 800

Segunda Novembro 20 23:08:38 BRST 2006

Galera,

Estou com o servidor FreeBSD e gostaria de criar VPN
usando o MPD, estou testando na minha Lan local, porem
esta dando erro.

ERRO 800: nao é possivel estabelecer a conexao VPN, o
servidor VPN pode estar inalcansavel ou os parametros
de segurança podem nao estar configurados corretamente
para esse tipo de conexao.

a porta 1723 esta aberta
#nmap 172.16.0.38

Starting Nmap 4.11 ( http://www.insecure.org/nmap/ )
at 2006-11-20 21:04 BRST
Interesting ports on 172.16.0.38:
Not shown: 1675 filtered ports
PORT      STATE SERVICE
1723/tcp  open  pptp
MAC Address: 00:04:23:B0:35:46 (Intel)

#ifconfig
em0: inet 172.16.0.38 netmask 0xffff0000 broadcast 
em1: inet 192.168.1.1 netmask 0xffffff00 broadcast 
ng0: flags=8890<POINTOPOINT,NOARP,SIMPLEX,MULTICAST>
mtu 1500

Eis a configuração do MPD

*********mpd.conf
default:
        load pptp

pptp:
        new -i ng0 pptp pptp
        set iface disable on-demand
        set iface enable proxy-arp
        set iface idle 1800
        set iface enable tcpmssfix
        set bundle enable multilink
        set bundle enable tcp-wrapper
        set link yes acfcomp protocomp
        set link no pap chap
        set link enable chap
        set link keep-alive 10 60
        set link mtu 1460
        set ipcp yes vjcomp
        set ipcp ranges 192.168.1.3/32 192.168.1.0/24
        set ipcp dns 192.168.1.3
        set ipcp nbns 192.168.1.4
        set bundle enable compression
        set ccp yes mppc
        set ccp yes mpp-e40
        set ccp yes mpp-e128
        set ccp yes mpp-stateless

*********mpd.links
pptp:
        set link type pptp
        set pptp self 172.16.0.38
        set pptp enable incoming
        set pptp disable originate

*********mpd.log
Nov 20 19:58:47 srvac12 mpd: mpd: PPTP connection from
172.16.2.209:4787
Nov 20 19:58:47 srvac12 mpd: pptp0: attached to
connection with 172.16.2.209:4787
Nov 20 19:58:52 srvac12 mpd: pptp0: ctrl connection
closed by peer
Nov 20 19:58:52 srvac12 mpd: pptp0: killing connection
with 172.16.2.209:4787
Nov 20 19:59:41 srvac12 mpd: mpd: PPTP connection from
172.16.2.209:4885
Nov 20 19:59:41 srvac12 mpd: pptp0: attached to
connection with 172.16.2.209:4885
Nov 20 19:59:41 srvac12 mpd: [pptp] IFACE: Open event
Nov 20 19:59:41 srvac12 mpd: [pptp] IPCP: Open event
Nov 20 19:59:41 srvac12 mpd: [pptp] IPCP: state change
Initial --> Starting
Nov 20 19:59:41 srvac12 mpd: [pptp] IPCP: LayerStart
Nov 20 19:59:41 srvac12 mpd: [pptp] IPCP: Open event
Nov 20 19:59:41 srvac12 mpd: [pptp] bundle: OPEN event
in state CLOSED
Nov 20 19:59:41 srvac12 mpd: [pptp] opening link
"pptp"...
Nov 20 19:59:41 srvac12 mpd: [pptp] link: OPEN event
Nov 20 19:59:41 srvac12 mpd: [pptp] LCP: Open event
Nov 20 19:59:41 srvac12 mpd: [pptp] LCP: state change
Initial --> Starting
Nov 20 19:59:41 srvac12 mpd: [pptp] LCP: LayerStart
Nov 20 19:59:41 srvac12 mpd: [pptp] device: OPEN event
in state DOWN
Nov 20 19:59:41 srvac12 mpd: [pptp] attaching to
peer's outgoing call
Nov 20 19:59:41 srvac12 mpd: [pptp] can't attach
pptpgre node: Operation not permitted
Nov 20 19:59:41 srvac12 mpd: pptp0-0: killing channel
Nov 20 19:59:41 srvac12 mpd: [pptp] PPTP call
cancelled in state CONNECTING
Nov 20 19:59:41 srvac12 mpd: pptp0: closing connection
with 172.16.2.209:4885
Nov 20 19:59:41 srvac12 mpd: [pptp] IFACE: Close event
Nov 20 19:59:41 srvac12 mpd: [pptp] IPCP: Close event
Nov 20 19:59:41 srvac12 mpd: [pptp] IPCP: state change
Starting --> Initial
Nov 20 19:59:41 srvac12 mpd: [pptp] IPCP: LayerFinish
Nov 20 19:59:41 srvac12 mpd: [pptp] device is now in
state OPENING
Nov 20 19:59:41 srvac12 mpd: [pptp] bundle: CLOSE
event in state OPENED
Nov 20 19:59:41 srvac12 mpd: [pptp] closing link
"pptp"...
Nov 20 19:59:41 srvac12 mpd: [pptp] device: DOWN event
in state OPENING
Nov 20 19:59:41 srvac12 mpd: [pptp] device is now in
state DOWN
Nov 20 19:59:41 srvac12 mpd: [pptp] link: CLOSE event
Nov 20 19:59:41 srvac12 mpd: [pptp] LCP: Close event
Nov 20 19:59:41 srvac12 mpd: [pptp] LCP: state change
Starting --> Initial
Nov 20 19:59:41 srvac12 mpd: [pptp] LCP: LayerFinish
Nov 20 19:59:41 srvac12 mpd: [pptp] device: DOWN event
in state DOWN
Nov 20 19:59:41 srvac12 mpd: [pptp] device is now in
state DOWN
Nov 20 19:59:41 srvac12 mpd: [pptp] link: DOWN event
Nov 20 19:59:41 srvac12 mpd: [pptp] LCP: Down event
Nov 20 19:59:41 srvac12 mpd: [pptp] device: CLOSE
event in state DOWN
Nov 20 19:59:41 srvac12 mpd: [pptp] device is now in
state DOWN
Nov 20 19:59:41 srvac12 mpd: [pptp] link: DOWN event
Nov 20 19:59:41 srvac12 mpd: [pptp] LCP: Down event
Nov 20 19:59:41 srvac12 mpd: [pptp] device: OPEN event
in state DOWN
Nov 20 19:59:41 srvac12 mpd: [pptp] pausing 9 seconds
before open
Nov 20 19:59:41 srvac12 mpd: [pptp] device is now in
state DOWN
Nov 20 19:59:41 srvac12 mpd: pptp0: killing connection
with 172.16.2.209:4885
Nov 20 19:59:50 srvac12 mpd: [pptp] device: OPEN event
in state DOWN
Nov 20 19:59:50 srvac12 mpd: [pptp] pptp originate
option is not enabled
Nov 20 19:59:50 srvac12 mpd: [pptp] device is now in
state OPENING
Nov 20 19:59:50 srvac12 mpd: [pptp] device: DOWN event
in state OPENING
Nov 20 19:59:50 srvac12 mpd: [pptp] device is now in
state DOWN
Nov 20 19:59:50 srvac12 mpd: [pptp] link: DOWN event
Nov 20 19:59:50 srvac12 mpd: [pptp] LCP: Down event

*********************

Alguem pode me ajudar.

obrigado

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