Помогите понять в чем дело:
есть фря 7.0,mpd4,при коннекте из инета к mpd4 в логе вот что:
............................
[pptp1] LCP: SendConfigReq #9
ACFCOMP
PROTOCOMP
MRU 1460
MAGICNUM 14404698
AUTHPROTO CHAP MSOFTv2
[pptp1] LCP: SendConfigReq #10
ACFCOMP
PROTOCOMP
MAGICNUM 14404698
AUTHPROTO CHAP MSOFTv2
[pptp1] LCP: parameter negotiation failed
[pptp1] LCP: state change Req-Sent --> Stopped
[pptp1] LCP: LayerFinish
pptp0-0: clearing call
pptp0-0: killing channel
[pptp1] PPTP call terminated
[pptp1] link: DOWN event
[pptp1] LCP: Close event
[pptp1] LCP: state change Stopped --> Closed
[pptp1] LCP: Down event
[pptp1] LCP: state change Closed --> Initial
pptp0: closing connection with x.x.x.x 32908
pptp0: killing connection with x.x.x.x 32908

###############################################################
mpd.conf:

startup:
      
        set console port 5005
        set console ip 127.0.0.1
        set console user admin ujvfddf2
        set console open
        set web port 5006
        set web ip 127.0.0.1
        set web user admin ujvjmhgvs2
        set web open

default:
        load client1
        load client2

client1:
        new  -i ng1 pptp1 pptp1
        set ipcp ranges 10.10.1.2/16 10.10.2.1/32
        load client_standard

client2:
        new -i ng2 pptp2 pptp2
        set ipcp ranges 10.10.1.2/16 10.10.2.2/32
        load client_standard

client_standard:
        set iface disable on-demand
        set iface enable proxy-arp
        set iface idle 1800
        set iface enable tcpmssfix
        set bundle disable multilink
        set link yes acfcomp protocomp
        set link no pap chap
        set link enable chap
        set link mtu 1460
        set link mru 1460
        set link keep-alive 60 180
        set ipcp yes vjcomp
        set ipcp dns 10.10.1.5
        set ipcp nbns 10.10.1.5
        set bundle disable compression
        set ccp yes mppc
        set ccp yes mpp-e40
        set ccp yes mpp-e128
        set ccp yes mpp-stateless
        set bundle yes crypt-reqd
        set pptp self yy.yy.yy.yy
        set pptp enable incoming
        set pptp disable originate
#######################################################
mpd.links:

pptp1:
        set link type pptp

pptp2:
        set link type pptp
##########################################################

В файерволе есть правило
pass proto gre all keep state

Куда копать?это где по пути что-то блочится, или нужна настройка LCP,так как есть строчка
LCP: parameter negotiation failed ?