Asus rt ac87u l2tp internet connection issue

[Djerry]

Hello.
Have a great problem to connect to my internet provider via 87u (378.56 Beta 2 and less were tried). So it pulls the local ip but not the global one. How can I solve it?
Here is the log:


Aug 1 03:32:30 pppd[1417]: Exit.
Aug 1 03:32:33 ntp: start NTP update
Aug 1 03:32:34 kernel: ctfpool: set tail direction
Aug 1 03:32:34 pppd[1502]: Plugin pppol2tp.so loaded.
Aug 1 03:32:34 pppd[1502]: pppd 2.4.7 started by admin, uid 0
Aug 1 03:32:34 pppd[1502]: Using interface ppp0
Aug 1 03:32:34 pppd[1502]: Connect: ppp0 <--> l2tp (95.***.0.***)
Aug 1 03:32:34 pppd[1502]: CHAP authentication succeeded
Aug 1 03:32:34 pppd[1502]: local IP address 46.***.162.***
Aug 1 03:32:34 pppd[1502]: remote IP address 95.***.0.***
Aug 1 03:32:34 pppd[1502]: primary DNS address 95.143.0.1
Aug 1 03:32:34 pppd[1502]: secondary DNS address 95.143.0.254
Aug 1 03:32:34 pppd[1502]: LCP terminated by peer
Aug 1 03:32:34 pppd[1502]: Connect time 0.0 minutes.
Aug 1 03:32:34 pppd[1502]: Sent 0 bytes, received 0 bytes.
Aug 1 03:32:34 rc_service: ip-up 1515:notify_rc start_firewall
Aug 1 03:32:34 dnsmasq[454]: read /etc/hosts - 5 addresses
Aug 1 03:32:34 dnsmasq[454]: using nameserver 192.168.0.1#53 for domain HomeAug 1 03:32:34 dnsmasq[454]: using nameserver 95.143.0.1#53Aug 1 03:32:34 dnsmasq[454]: using nameserver 95.143.0.254#53
Aug 1 03:32:34 pppd[1502]: Terminating on signal 15
Aug 1 03:32:35 start_nat_rules: apply the nat_rules(/tmp/nat_rules_ppp0_eth0)!
Aug 1 03:32:35 wan: finish adding multi routes
Aug 1 03:32:36 ntp: start NTP update
Aug 1 03:32:37 pppd[1502]: Connection terminated.
Aug 1 03:32:38 pppd[1502]: Modem hangup
Aug 1 03:32:38 kernel: ctfpool: set head direction
Aug 1 03:32:40 rc_service: ip-up 1515:notify_rc stop_upnp
Aug 1 03:32:40 rc_service: ip-up 1515:notify_rc start_upnp
Aug 1 03:32:40 rc_service: waitting "stop_upnp" via ip-up ...
Aug 1 03:32:40 miniupnpd[1498]: shutting down MiniUPnPd
Aug 1 03:32:41 miniupnpd[1583]: could not open lease file: /var/lib/misc/upnp.leases
Aug 1 03:32:41 miniupnpd[1583]: HTTP listening on port 46516
Aug 1 03:32:41 miniupnpd[1583]: Listening for NAT-PMP/PCP traffic on port 5351
Aug 1 03:32:41 ntp: start NTP update
Aug 1 03:32:41 dnsmasq[454]: read /etc/hosts - 5 addresses
Aug 1 03:32:41 dnsmasq[454]: using nameserver 192.168.0.1#53 for domain Home
Aug 1 03:32:41 dnsmasq[454]: using nameserver 192.168.0.1#53
Aug 1 03:32:41 pppd[1502]: Exit.




The full one is in the attachment.
Same error on the official firmware
Thank you.