problem Limitation By File Extension

RouterOS General
1

i use this http://agratitudesign.blogspot.com/2013/08/limiting-download-file-extensions-on.html tutorial to config my mikrotik,then
i config my mikrotik as transparet cache server ,but the limition not work, when i disable this nat rule

firewall nat chain=dstnat action=redirect to-ports=8080 protocol=tcp dst-port=80

cache server not work by limition work!
when enable this nat limition not work but cache server work ,how can i fix this probelm

firewall nat print

Flags: X - disabled, I - invalid, D - dynamic
0 ;;; DC
chain=srcnat action=masquerade out-interface=ether2

1 chain=dstnat action=redirect to-ports=8080 protocol=tcp dst-port=80

firewall fillter print

Flags: X - disabled, I - invalid, D - dynamic
0 ;;; DC
chain=input action=accept protocol=icmp

1 ;;; DC
chain=input action=accept connection-state=established in-interface=ether

2 ;;; DC
chain=input action=accept connection-state=related in-interface=ether2

3 ;;; DC
chain=input action=drop in-interface=ether2

firewall print mangle

0 ;;; CACHE HIT/Zaib
chain=output action=mark-packet new-packet-mark=cache-hits passthrough=no
dscp=4

1 ;;; EXE MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=EXE passthrough=no
layer7-protocol=EXE

2 ;;; RAR MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=RAR passthrough=no
layer7-protocol=RAR

3 ;;; ZIP MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=ZIP passthrough=no
layer7-protocol=ZIP

4 ;;; 7z MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=7z passthrough=no
layer7-protocol=7z

5 ;;; CAB MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=CAB passthrough=no
layer7-protocol=CAB

6 ;;; ASF MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=ASF passthrough=no
layer7-protocol=ASF

7 ;;; MOV MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=MOV passthrough=no
layer7-protocol=MOV

8 ;;; WMV MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=WMV passthrough=no
layer7-protocol=WMV

9 ;;; MPG MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=MPG passthrough=no
layer7-protocol=MPG

10 ;;; MPEG MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=MPEG passthrough=no
layer7-protocol=MPEG

11 ;;; MKV MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=MKV passthrough=no
layer7-protocol=MKV

12 ;;; AVI MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=AVI passthrough=no
layer7-protocol=AVI

13 ;;; FLV MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=FLV passthrough=no
layer7-protocol=FLV

14 ;;; WAV MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=WAV passthrough=no
layer7-protocol=WAV

15 ;;; RM MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=RM passthrough=no
layer7-protocol=RM

16 ;;; MP3 MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=MP3 passthrough=no
layer7-protocol=MP3

17 ;;; MP4 MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=MP4 passthrough=no
layer7-protocol=MP4

18 ;;; RAM MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=RAM passthrough=no
layer7-protocol=RAM

19 ;;; RMVB MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=RMVB passthrough=no
layer7-protocol=RMVB

20 ;;; DAT MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=DAT passthrough=no
layer7-protocol=DAT

21 ;;; DAA MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=DAA passthrough=no
layer7-protocol=DAA

22 ;;; ISO MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=ISO passthrough=no
layer7-protocol=ISO

23 ;;; NRG MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=NRG passthrough=no
layer7-protocol=NRG

24 ;;; BIN MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=BIN passthrough=no
layer7-protocol=BIN

25 ;;; VCD MARK PACKET
chain=prerouting action=mark-packet new-packet-mark=VCD passthrough=no
layer7-protocol=VCD

26 ;;; Mark Packet Streaming
chain=prerouting action=mark-packet new-packet-mark=streaming
passthrough=no layer7-protocol=streaming

firewall 7layer protocol print

NAME REGEXP

0 EXE .(exe)
1 RAR .(rar)
2 ZIP .(zip)
3 7z .(7z)
4 CAB .(cab)
5 ASF .(asf)
6 MOV .(mov)
7 WMV .(wmv)
8 MPG .(mpg)
9 MPEG .(mpeg)
10 MKV .(mkv)
11 AVI .(avi)
12 FLV .(flv)
13 WAV .(wav)
14 RM .(rm)
15 MP3 .(mp3)
16 MP4 .(mp4)
17 RAM .(ram)
18 RMVB .(rmvb)
19 DAT .(dat)
20 DAA .(daa)
21 ISO .(iso)

queues tree print

0 name=“Unlimited Speed for CACHE by zaib” parent=global-out
packet-mark=cache-hits limit-at=0 queue=default priority=8 max-limit=0
burst-limit=0 burst-threshold=0 burst-time=0s

1 name=“LIMIT FILE EXTENTION” parent=global-out packet-mark=“” limit-at=0
priority=3 max-limit=128k burst-limit=0 burst-threshold=0 burst-time=0s

2 name=“7z” parent=LIMIT FILE EXTENTION packet-mark=7z limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

3 name=“ASF” parent=LIMIT FILE EXTENTION packet-mark=ASF limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

4 name=“AVI” parent=LIMIT FILE EXTENTION packet-mark=AVI limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

5 name=“BIN” parent=LIMIT FILE EXTENTION packet-mark=BIN limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

6 name=“CAB” parent=LIMIT FILE EXTENTION packet-mark=CAB limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

7 name=“DAA” parent=LIMIT FILE EXTENTION packet-mark=DAA limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

8 name=“DAT” parent=LIMIT FILE EXTENTION packet-mark=DAT limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

9 name=“EXE” parent=LIMIT FILE EXTENTION packet-mark=EXE limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

10 name=“FLV” parent=LIMIT FILE EXTENTION packet-mark=FLV limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

11 name=“ISO” parent=LIMIT FILE EXTENTION packet-mark=ISO limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

12 name=“MKV” parent=LIMIT FILE EXTENTION packet-mark=MKV limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

13 name=“MOV” parent=LIMIT FILE EXTENTION packet-mark=MOV limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

14 name=“MP3” parent=LIMIT FILE EXTENTION packet-mark=MP3 limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

15 name=“MP4” parent=LIMIT FILE EXTENTION packet-mark=MP4 limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

16 name=“MPEG” parent=LIMIT FILE EXTENTION packet-mark=MPEG limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

17 name=“MPG” parent=LIMIT FILE EXTENTION packet-mark=MPG limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

18 name=“NRG” parent=LIMIT FILE EXTENTION packet-mark=NRG limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

19 name=“RAM” parent=LIMIT FILE EXTENTION packet-mark=RAM limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

20 name=“RAR” parent=LIMIT FILE EXTENTION packet-mark=RAR limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

21 name=“RM” parent=LIMIT FILE EXTENTION packet-mark=RM limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

22 name=“RMVB” parent=LIMIT FILE EXTENTION packet-mark=RMVB limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

23 name=“VCD” parent=LIMIT FILE EXTENTION packet-mark=VCD limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

24 name=“WAV” parent=LIMIT FILE EXTENTION packet-mark=WAV limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

25 name=“WMV” parent=LIMIT FILE EXTENTION packet-mark=WMV limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

26 name=“ZIP” parent=LIMIT FILE EXTENTION packet-mark=ZIP limit-at=0
queue=default priority=1 max-limit=0 burst-limit=0 burst-threshold=0
burst-time=0s

27 name=“streaming” parent=global-out packet-mark=streaming limit-at=0
queue=default priority=8 max-limit=128k burst-limit=0 burst-threshold=0
burst-time=0s

2

can any one help me ?