Cisco 878 erişim problemi

Fortigate 110c üzerinden iki çıkışım var biri adsl diğeri ise cisco 878 gshdsl modem. Remote desktop la server ıma erişmek istiyorum Ghdsl üzerinden. Adsl ile yönlendirme yaptığımda hiçbir sorun olmuyor ama cisco da olmuyor nedense. Conf. dosyasından yorum yaparsanız sevinirim. Tşkrler...

Using 3266 out of 131072 bytes
!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
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hostname xyz
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boot-start-marker
boot-end-marker
!
logging buffered 52000
!
no aaa new-model
clock timezone Athens 2
clock summer-time Athens date Mar 30 2003 3:00 Oct 26 2003 4:00
!
crypto pki trustpoint TP-self-signed-4025258949
 enrollment selfsigned
 subject-name cn=IOS-Self-Signed-Certificate-4025258949
 revocation-check none
 rsakeypair TP-self-signed-4025258949
!
!
crypto pki certificate chain TP-self-signed-4025258949
 certificate self-signed 01 nvram:IOS-Self-Sig#3.cer
dot11 syslog
ip cef
!
!
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
no ip domain lookup
ip domain name yourdomain.com
!
!
!
username i privilege 15 password 0 j
!
!
archive
 log config
  hidekeys
!
!
controller DSL 0
 mode atm
 line-term cpe
 line-mode 2-wire line-zero
 dsl-mode shdsl symmetric annex B
 line-rate auto
!
!
!
!
interface BRI0
 no ip address
 encapsulation hdlc
 shutdown
!
interface ATM0
 no ip address
 no ip redirects
 no ip unreachables
 no ip proxy-arp
 no atm ilmi-keepalive
 pvc 8/35
  encapsulation aal5mux ppp dialer
  dialer pool-member 1
 !
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface Vlan1
 description ---abc---
 ip address 192.168.101.2 255.255.255.0
 ip nat inside
 ip virtual-reassembly
 ip tcp adjust-mss 1452
!
interface Dialer0
 ip address negotiated
 ip nat outside
 ip virtual-reassembly
 encapsulation ppp
 dialer pool 1
 dialer-group 1
 no cdp enable
 ppp authentication chap callin
 ppp chap hostname x ppp chap password y
 ppp pap sent-username x password y
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 Dialer0
ip route 10.25.6.0 255.255.255.0 192.168.101.1 2
!
ip http server
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip nat inside source list 102 interface Dialer0 overload
ip nat inside source static tcp 10.25.6.9 3389 interface Dialer0 3389
ip nat inside source static tcp 10.25.6.11 3390 interface Dialer0 3390
ip nat inside source static tcp 192.168.101.1 443 interface Dialer0 443
!
access-list 1 permit any
access-list 3 remark SDM_ACL Category=1
access-list 3 permit 10.25.6.71
access-list 4 remark SDM_ACL Category=1
access-list 4 permit 10.25.6.71
access-list 5 remark SDM_ACL Category=1
access-list 5 permit 10.25.6.1
access-list 6 remark SDM_ACL Category=1
access-list 6 permit 10.25.6.71
access-list 7 remark SDM_ACL Category=1
access-list 7 permit 10.25.6.71
access-list 8 remark SDM_ACL Category=1
access-list 8 permit 10.25.6.71
access-list 9 remark SDM_ACL Category=1
access-list 9 permit 10.25.6.71
access-list 101 permit ip 10.25.6.0 0.0.0.255 any
access-list 101 permit ip 192.168.101.0 0.0.0.255 any
access-list 102 permit ip 10.25.6.0 0.0.0.255 any
access-list 102 permit ip 192.168.101.0 0.0.0.255 any
dialer-list 1 protocol ip permit
no cdp run
!
!
!
control-plane
!
!
line con 0
 login local
 no modem enable
line aux 0
line vty 0 4
 privilege level 15
 login local
 transport input telnet ssh
!
scheduler max-task-time 5000
end