Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Horus · Tue Nov 03, 2009 8:10 pm

I have RB 493AH RouterOS v.3.30
8 different groups and about 400 clients with speed limits
before this day I had one simple queue for each client, now I want to do shaping by queue tree and pcq
I has adjusted my router as in http://mum.mikrotik.com/presentations/C ... _Megis.pdf

I made 8 adress lists for speed limit and 1 group to access to Internet

PCQ

 
5 name="PCQ_down_270k" kind=pcq pcq-rate=270000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=5000 
6 name="PCQ_up_270k" kind=pcq pcq-rate=270000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=5000 
7 name="PCQ_down_140k" kind=pcq pcq-rate=140000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=7000 
8 name="PCQ_up_140k" kind=pcq pcq-rate=140000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=7000 
9 name="PCQ_down_80k" kind=pcq pcq-rate=80000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=500 
10 name="PCQ_up_80k" kind=pcq pcq-rate=80000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=500 
11 name="PCQ_down_1090k" kind=pcq pcq-rate=1090000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=1250 
12 name="PCQ_up_1090k" kind=pcq pcq-rate=1090000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=1250 
13 name="PCQ_down_1590k" kind=pcq pcq-rate=1090000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=200 
14 name="PCQ_up_1590k" kind=pcq pcq-rate=1590000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=200 
15 name="PCQ_down_2140k" kind=pcq pcq-rate=2140000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=500 
16 name="PCQ_up_2140k" kind=pcq pcq-rate=2140000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=500 
17 name="PCQ_down_400k" kind=pcq pcq-rate=400000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=1300 
18 name="PCQ_up_400k" kind=pcq pcq-rate=400000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=1300 
19 name="PCQ_down_540k" kind=pcq pcq-rate=540000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=500 
20 name="PCQ_up_540k" kind=pcq pcq-rate=540000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=500

MARK

 
0  chain=forward action=mark-connection new-connection-mark=mark_1090 passthrough=yes src-address-list=SHAPE_LIST_1090 
1  chain=forward action=mark-packet new-packet-mark=1090_traffic passthrough=no connection-mark=mark_1090 
2  chain=forward action=mark-connection new-connection-mark=mark_140 passthrough=yes src-address-list=SHAPE_LIST_140 
3  chain=forward action=mark-packet new-packet-mark=140_traffic passthrough=no connection-mark=mark_140 
4  chain=forward action=mark-connection new-connection-mark=mark_1590 passthrough=yes src-address-list=SHAPE_LIST_1590 
5  chain=forward action=mark-packet new-packet-mark=1590_traffic passthrough=no connection-mark=mark_1590 
6  chain=forward action=mark-connection new-connection-mark=mark_2140 passthrough=yes src-address-list=SHAPE_LIST_2140 
7  chain=forward action=mark-packet new-packet-mark=2140_traffic passthrough=no connection-mark=mark_2140 
8  chain=forward action=mark-connection new-connection-mark=mark_270 passthrough=yes src-address-list=SHAPE_LIST_270 
9  chain=forward action=mark-packet new-packet-mark=270_traffic passthrough=no connection-mark=mark_270 
10  chain=forward action=mark-connection new-connection-mark=mark_400 passthrough=yes src-address-list=SHAPE_LIST_400 
11  chain=forward action=mark-packet new-packet-mark=400_traffic passthrough=no connection-mark=mark_400 
12  chain=forward action=mark-connection new-connection-mark=mark_540 passthrough=yes src-address-list=SHAPE_LIST_540 
13  chain=forward action=mark-packet new-packet-mark=540_traffic passthrough=no connection-mark=mark_540 
14  chain=forward action=mark-connection new-connection-mark=mark_80 passthrough=yes src-address-list=SHAPE_LIST_80 
15  chain=forward action=mark-packet new-packet-mark=80_traffic passthrough=no connection-mark=mark_80

QUEUE TREE

0  name="Total_download" parent=ether2 LOCAL limit-at=0 priority=1 max-limit=0 burst-limit=0 burst-threshold=0 
     burst-time=0s 
1  name="queue_1090_down" parent=Total_download packet-mark=1090_traffic limit-at=0 queue=PCQ_down_1090k priority=2 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
2  name="queue_140_down" parent=Total_download packet-mark=140_traffic limit-at=0 queue=PCQ_down_140k priority=2 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
3  name="queue_1590_down" parent=Total_download packet-mark=1590_traffic limit-at=0 queue=PCQ_down_1590k priority=2 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
4  name="queue_2140_down" parent=Total_download packet-mark=2140_traffic limit-at=0 queue=PCQ_down_2140k priority=2 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
5  name="queue_270_down" parent=Total_download packet-mark=270_traffic limit-at=0 queue=PCQ_down_270k priority=2 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
6  name="queue_400_down" parent=Total_download packet-mark=400_traffic limit-at=0 queue=PCQ_down_400k priority=2 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
7  name="queue_80_down" parent=Total_download packet-mark=80_traffic limit-at=0 queue=PCQ_down_80k priority=2 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
8  name="Total upload" parent=ether1 INTERNET limit-at=0 priority=3 max-limit=0 burst-limit=0 burst-threshold=0 
     burst-time=0s 
9  name="queue_1090_up" parent=Total upload packet-mark=1090_traffic limit-at=0 queue=PCQ_up_1090k priority=6 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
10  name="queue_140_up" parent=Total upload packet-mark=140_traffic limit-at=0 queue=PCQ_up_140k priority=6 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
11  name="queue_1590_up" parent=Total upload packet-mark=1590_traffic limit-at=0 queue=PCQ_up_1590k priority=6 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
12  name="queue_2140_up" parent=Total upload packet-mark=2140_traffic limit-at=0 queue=PCQ_up_2140k priority=6 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
13  name="queue_270_up" parent=Total upload packet-mark=270_traffic limit-at=0 queue=PCQ_up_270k priority=6 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
14  name="queue_400_up" parent=Total upload packet-mark=400_traffic limit-at=0 queue=PCQ_up_400k priority=6 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
15  name="queue_540_up" parent=Total upload packet-mark=540_traffic limit-at=0 queue=PCQ_up_540k priority=6 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
16  name="queue_80_up" parent=Total upload packet-mark=80_traffic limit-at=0 queue=PCQ_up_80k priority=6 max-limit=0 
     burst-limit=0 burst-threshold=0 burst-time=0s 
17  name="queue_540_down" parent=Total_download packet-mark=540_traffic limit-at=0 queue=PCQ_down_540k priority=2 
     max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s

NAT & DMZ

 
0   chain=srcnat action=masquerade out-interface=!ether2 LOCAL 
1   chain=dstnat action=dst-nat to-addresses=192.168.0.2 dst-address=80.72.226.50

FILTER RULES

0   ;;; Access to internet
     chain=forward action=accept src-address-list=ACCESS_LIST 
1   ;;; Drop All
     chain=forward action=drop src-address=192.168.0.0/16

I think that all is correctly,
but all my clients with speed limit have astable ping to the router and gateway about 20-2000ms, even if they are not use the Internet,
why???

then I use simple queues, same situation is observed only if client is use all of they bandwidth

Thanks in advance for the help

Horus · Wed Nov 04, 2009 11:26 am

Is the trouble because I use NAT (masquerading)?
That I should do?

Caci99 · Wed Nov 04, 2009 1:36 pm

I don't think it is NAT causing that.
What do you need the DMZ for?

Horus · Wed Nov 04, 2009 1:54 pm

I don't think it is NAT causing that.
What do you need the DMZ for?

My DMZ (192.168.0.2) have a lot of services which I & my clients need from Internet like chat, remote admin, web server and others.
If it may cause of my problem I can specify one separate rule for each service I need accesible from Internet, not only one for all services.

fatonk · Wed Nov 04, 2009 2:17 pm

Hi,

For correct flow marking and traffic shaping, you should use chain prerouting for Upload and Postrouting for Download, use of Forward chain can be usable only when the traffic is bridged not routed. The Masquerade rule can affect you in upload because the src-address will change from 192.168.X.X to 80.72.226.50 and this will avoid correct flow marking.

Regards.

Faton

Horus · Wed Nov 04, 2009 2:43 pm

Hi,

For correct flow marking and traffic shaping, you should use chain prerouting for Upload and Postrouting for Download, use of Forward chain can be usable only when the traffic is bridged not routed. The Masquerade rule can affect you in upload because the src-address will change from 192.168.X.X to 80.72.226.50 and this will avoid correct flow marking.

Regards.

Faton

To mark all traffic of each my group I need three mangle rules?

0  chain=prerouting action=mark-connection new-connection-mark=mark_1090 passthrough=yes src-address-list=SHAPE_LIST_1090 
1  chain=postrouting action=mark-connection new-connection-mark=mark_1090 passthrough=yes src-address-list=SHAPE_LIST_1090 
2  chain=forward action=mark-packet new-packet-mark=1090_traffic passthrough=no connection-mark=mark_1090

Is it correct?

fatonk · Wed Nov 04, 2009 2:55 pm

In fact you need 4 rules, something like this, amd small correction in postrouting you should use dst-address-list:

0 chain=prerouting action=mark-connection new-connection-mark=mark_1090_Up passthrough=yes src-address-list=SHAPE_LIST_1090
1 chain=postrouting action=mark-connection new-connection-mark=mark_1090_Down passthrough=yes dst-address-list=SHAPE_LIST_1090
2 chain=prerouting action=mark-packet new-packet-mark=1090_Upload passthrough=no connection-mark=mark_1090_Up
3 chain=prerouting action=mark-packet new-packet-mark=1090_Download passthrough=no connection-mark=mark_1090_Down

I hope it will help you.

fatonk · Wed Nov 04, 2009 2:56 pm

sorry my mistake, rule number 3 is in postrouting chain.

Horus · Wed Nov 04, 2009 4:31 pm

fatonk
Thanks a lot!
I'll try it tomorrow.

Horus · Wed Nov 11, 2009 8:56 am

I disable all my simple queues and enable new configuration of router,
but all my clients with speed limit have astable ping to the gateway about 20-2000ms, even if they are not use the Internet again

ping to the router was stable and about 1 ms, in first configuration it was astable and big too

my new configuration:

MANGLE

 0 X chain=prerouting action=mark-connection new-connection-mark=mark_80_up passthrough=yes src-address-list=SHAPE_LIST_80 
 1 X chain=postrouting action=mark-connection new-connection-mark=mark_80_down passthrough=yes dst-address-list=SHAPE_LIST_80 
 2 X chain=prerouting action=mark-packet new-packet-mark=80_traffic_up passthrough=no connection-mark=mark_80_up 
 3 X chain=postrouting action=mark-packet new-packet-mark=80_traffic_down passthrough=no connection-mark=mark_80_down 
 4 X chain=prerouting action=mark-connection new-connection-mark=mark_140_up passthrough=yes src-address-list=SHAPE_LIST_140 
 5 X chain=postrouting action=mark-connection new-connection-mark=mark_140_down passthrough=yes dst-address-list=SHAPE_LIST_140 
 6 X chain=prerouting action=mark-packet new-packet-mark=140_traffic_up passthrough=no connection-mark=mark_140_up 
 7 X chain=postrouting action=mark-packet new-packet-mark=140_traffic_down passthrough=no connection-mark=mark_140_down 
 8 X chain=prerouting action=mark-connection new-connection-mark=mark_270_up passthrough=yes src-address-list=SHAPE_LIST_270 
 9 X chain=postrouting action=mark-connection new-connection-mark=mark_270_down passthrough=yes dst-address-list=SHAPE_LIST_270 
10 X chain=prerouting action=mark-packet new-packet-mark=270_traffic_up passthrough=no connection-mark=mark_270_up 
11 X chain=postrouting action=mark-packet new-packet-mark=270_traffic_down passthrough=no connection-mark=mark_270_down 
12 X chain=prerouting action=mark-connection new-connection-mark=mark_400_up passthrough=yes src-address-list=SHAPE_LIST_400 
13 X chain=postrouting action=mark-connection new-connection-mark=mark_400_down passthrough=yes dst-address-list=SHAPE_LIST_400 
14 X chain=prerouting action=mark-packet new-packet-mark=400_traffic_up passthrough=no connection-mark=mark_400_up 
15 X chain=postrouting action=mark-packet new-packet-mark=400_traffic_down passthrough=no connection-mark=mark_400_down 
16 X chain=prerouting action=mark-connection new-connection-mark=mark_540_up passthrough=yes src-address-list=SHAPE_LIST_540 
17 X chain=postrouting action=mark-connection new-connection-mark=mark_540_down passthrough=yes dst-address-list=SHAPE_LIST_540 
18 X chain=prerouting action=mark-packet new-packet-mark=540_traffic_up passthrough=no connection-mark=mark_540_up 
19 X chain=postrouting action=mark-packet new-packet-mark=540_traffic_down passthrough=no connection-mark=mark_540_down 
20 X chain=prerouting action=mark-connection new-connection-mark=mark_1090_up passthrough=yes src-address-list=SHAPE_LIST_1090 
21 X chain=postrouting action=mark-connection new-connection-mark=mark_1090_down passthrough=yes dst-address-list=SHAPE_LIST_1090 
22 X chain=prerouting action=mark-packet new-packet-mark=1090_traffic_up passthrough=no connection-mark=mark_1090_up 
23 X chain=postrouting action=mark-packet new-packet-mark=1090_traffic_down passthrough=no connection-mark=mark_1090_down 
24 X chain=prerouting action=mark-connection new-connection-mark=mark_1590_up passthrough=yes src-address-list=SHAPE_LIST_1590 
25 X chain=postrouting action=mark-connection new-connection-mark=mark_1590_down passthrough=yes dst-address-list=SHAPE_LIST_1590 
26 X chain=prerouting action=mark-packet new-packet-mark=1590_traffic_up passthrough=no connection-mark=mark_1590_up 
27 X chain=postrouting action=mark-packet new-packet-mark=1590_traffic_down passthrough=no connection-mark=mark_1590_down 
28 X chain=prerouting action=mark-connection new-connection-mark=mark_2140_up passthrough=yes src-address-list=SHAPE_LIST_2140 
29 X chain=postrouting action=mark-connection new-connection-mark=mark_2140_down passthrough=yes dst-address-list=SHAPE_LIST_2140 
30 X chain=prerouting action=mark-packet new-packet-mark=2140_traffic_up passthrough=no connection-mark=mark_2140_up 
31 X chain=postrouting action=mark-packet new-packet-mark=2140_traffic_down passthrough=no connection-mark=mark_2140_down

QUEUE TREE

0 X name="Total_download" parent=ether2 LOCAL limit-at=0 priority=1 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
1 X name="queue_1090_down" parent=Total_download packet-mark=1090_traffic_down limit-at=0 queue=PCQ_down_1090k priority=2 max-limit=0 burst-limit=0 
     burst-threshold=0 burst-time=0s 
2 X name="queue_140_down" parent=Total_download packet-mark=140_traffic_down limit-at=0 queue=PCQ_down_140k priority=2 max-limit=0 burst-limit=0 
     burst-threshold=0 burst-time=0s 
3 X name="queue_1590_down" parent=Total_download packet-mark=1590_traffic_down limit-at=0 queue=PCQ_down_1590k priority=2 max-limit=0 burst-limit=0 
     burst-threshold=0 burst-time=0s 
4 X name="queue_2140_down" parent=Total_download packet-mark=2140_traffic_down limit-at=0 queue=PCQ_down_2140k priority=2 max-limit=0 burst-limit=0 
     burst-threshold=0 burst-time=0s 
5 X name="queue_270_down" parent=Total_download packet-mark=270_traffic_down limit-at=0 queue=PCQ_down_270k priority=2 max-limit=0 burst-limit=0 
     burst-threshold=0 burst-time=0s 
6 X name="queue_400_down" parent=Total_download packet-mark=400_traffic_down limit-at=0 queue=PCQ_down_400k priority=2 max-limit=0 burst-limit=0 
     burst-threshold=0 burst-time=0s 
7 X name="queue_80_down" parent=Total_download packet-mark=80_traffic_down limit-at=0 queue=PCQ_down_80k priority=2 max-limit=0 burst-limit=0 
     burst-threshold=0 burst-time=0s 
8 X name="Total upload" parent=ether1 INTERNET limit-at=0 priority=3 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s 
9 X name="queue_1090_up" parent=Total upload packet-mark=1090_traffic_up limit-at=0 queue=PCQ_up_1090k priority=6 max-limit=0 burst-limit=0 burst-threshold=0 
     burst-time=0s 
10 X name="queue_140_up" parent=Total upload packet-mark=140_traffic_up limit-at=0 queue=PCQ_up_140k priority=6 max-limit=0 burst-limit=0 burst-threshold=0 
     burst-time=0s 
11 X name="queue_1590_up" parent=Total upload packet-mark=1590_traffic_up limit-at=0 queue=PCQ_up_1590k priority=6 max-limit=0 burst-limit=0 burst-threshold=0 
     burst-time=0s 
12 X name="queue_2140_up" parent=Total upload packet-mark=2140_traffic_up limit-at=0 queue=PCQ_up_2140k priority=6 max-limit=0 burst-limit=0 burst-threshold=0 
     burst-time=0s 
13 X name="queue_270_up" parent=Total upload packet-mark=270_traffic_up limit-at=0 queue=PCQ_up_270k priority=6 max-limit=0 burst-limit=0 burst-threshold=0 
     burst-time=0s 
14 X name="queue_400_up" parent=Total upload packet-mark=400_traffic_up limit-at=0 queue=PCQ_up_400k priority=6 max-limit=0 burst-limit=0 burst-threshold=0 
     burst-time=0s 
15 X name="queue_540_up" parent=Total upload packet-mark=540_traffic_up limit-at=0 queue=PCQ_up_540k priority=6 max-limit=0 burst-limit=0 burst-threshold=0 
     burst-time=0s 
16 X name="queue_80_up" parent=Total upload packet-mark=80_traffic_up limit-at=0 queue=PCQ_up_80k priority=6 max-limit=0 burst-limit=0 burst-threshold=0 
     burst-time=0s 
17 X name="queue_540_down" parent=Total_download packet-mark=540_traffic_down limit-at=0 queue=PCQ_down_540k priority=2 max-limit=0 burst-limit=0 
     burst-threshold=0 burst-time=0s

PCQ

 0 name="default" kind=pfifo pfifo-limit=50 
 1 name="ethernet-default" kind=pfifo pfifo-limit=50 
 2 name="wireless-default" kind=sfq sfq-perturb=5 sfq-allot=1514 
 3 name="synchronous-default" kind=red red-limit=60 red-min-threshold=10 red-max-threshold=50 red-burst=20 red-avg-packet=1000 
 4 name="hotspot-default" kind=sfq sfq-perturb=5 sfq-allot=1514 
 5 name="PCQ_down_270k" kind=pcq pcq-rate=270000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=6000 
 6 name="PCQ_up_270k" kind=pcq pcq-rate=270000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=6000 
 7 name="PCQ_down_140k" kind=pcq pcq-rate=140000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=5000 
 8 name="PCQ_up_140k" kind=pcq pcq-rate=140000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=5000 
 9 name="PCQ_down_80k" kind=pcq pcq-rate=80000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=500 
10 name="PCQ_up_80k" kind=pcq pcq-rate=80000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=500 
11 name="PCQ_down_1090k" kind=pcq pcq-rate=1090000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=1250 
12 name="PCQ_up_1090k" kind=pcq pcq-rate=1090000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=1250 
13 name="PCQ_down_1590k" kind=pcq pcq-rate=1590000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=200 
14 name="PCQ_up_1590k" kind=pcq pcq-rate=1590000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=200 
15 name="PCQ_down_2140k" kind=pcq pcq-rate=2140000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=500 
16 name="PCQ_up_2140k" kind=pcq pcq-rate=2140000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=500 
17 name="PCQ_down_400k" kind=pcq pcq-rate=400000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=1300 
18 name="PCQ_up_400k" kind=pcq pcq-rate=400000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=1300 
19 name="PCQ_down_540k" kind=pcq pcq-rate=540000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=500 
20 name="PCQ_up_540k" kind=pcq pcq-rate=540000 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=500 
21 name="default-small" kind=pfifo pfifo-limit=50

That is wrong?
Have anybody any ideas?

Horus · Thu Nov 12, 2009 8:29 am

May be I shall try another version of RouterOS?

Horus · Mon May 31, 2010 10:22 pm

solved
hitch was in masquerading (NAT), then i recustomize router to routing shaping began to work perfectly

akosenko · Tue Jun 01, 2010 7:50 am

So what was the problem? Can you describe more?

Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Re: Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Re: Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Re: Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Re: Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Re: Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Re: Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Re: Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Re: Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Re: Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Re: Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Re: Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

Re: Queue Tree Shaping & Masquerading (RB 493AH v.3.30)

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