L2TP problems with cisco or nokia firewall

I’m trying to use mikrotik instead of cisco to have a L2TP tunnel with nokia firewalls.

In cisco IOS it is possible to declare only the “hostname” and password, and from that connection occurs. In the routeros I create one l2tp user and try with nokia.

But have only encountered this error…
10:49:34 l2tp,debug,packet rcvd control message from 1xx.2xx.2xx.xx5:1701
10:49:34 l2tp,debug,packet tunnel-id=0, session-id=0, ns=0, nr=0
10:49:34 l2tp,debug,packet (M) Message-Type=SCCRQ
10:49:34 l2tp,debug,packet (M) Protocol-Version=0x01:00
10:49:34 l2tp,debug,packet (M) Framing-Capabilities=0x1
10:49:34 l2tp,debug,packet (M) Host-Name=“oxxxx”
10:49:34 l2tp,debug,packet (M) Assigned-Tunnel-ID=12271
10:49:34 l2tp,debug,packet (M) Challenge=0xe6:27:d4:7d:72:c3:40:79:be:1f:6c:35:ca:3b:58:b1
10:49:34 l2tp,debug,packet 96:17:04:ed:22:b3:70:e9:6e:0f:9c:a5:7a:2b:88:21
10:49:34 l2tp,debug,packet 46
10:49:34 l2tp,debug,packet (M) Bearer-Capabilities=0x1
10:49:34 l2tp,debug,packet (M) Vendor-Name=“Nokiafw”
10:49:34 l2tp,debug,packet (M) Receive-Window-Size=5
10:49:34 l2tp,debug tunnel 303 entering state: wait-ctl-conn
10:49:34 l2tp,debug,packet sent control message to 1xx.2xx.2xx.xx5:1701
10:49:34 l2tp,debug,packet tunnel-id=12271, session-id=0, ns=0, nr=1
10:49:34 l2tp,debug,packet (M) Message-Type=SCCRP
10:49:34 l2tp,debug,packet (M) Protocol-Version=0x01:00
10:49:34 l2tp,debug,packet (M) Framing-Capabilities=0x1
10:49:34 l2tp,debug,packet (M) Bearer-Capabilities=0x0
10:49:34 l2tp,debug,packet Firmware-Revision=0x1
10:49:34 l2tp,debug,packet (M) Host-Name=“mymkt”
10:49:34 l2tp,debug,packet Vendor-Name=“MikroTik”
10:49:34 l2tp,debug,packet (M) Assigned-Tunnel-ID=303
10:49:34 l2tp,debug,packet (M) Receive-Window-Size=4
10:49:34 l2tp,debug,packet rcvd control message from 1xx.2xx.2xx.xx5:1701
10:49:34 l2tp,debug,packet tunnel-id=303, session-id=0, ns=1, nr=1
10:49:34 l2tp,debug,packet (M) Message-Type=StopCCN
10:49:34 l2tp,debug,packet (M) Assigned-Tunnel-ID=12271
10:49:34 l2tp,debug,packet (M) Result-Code=4
10:49:34 l2tp,debug,packet Error-Code=0
10:49:34 l2tp,debug,packet sent control message (ack) to 1xx.2xx.2xx.xx5:1701
10:49:34 l2tp,debug,packet tunnel-id=12271, session-id=0, ns=1, nr=2
10:49:34 l2tp,debug tunnel 303 entering state: dead