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Enterprise Networking Mikrotik Routers (RouterBoard & RouterOS), User and owner discussion group

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superdog
post Jun 7 2016, 10:52 AM

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double posted

This post has been edited by superdog: Jul 17 2016, 09:02 PM
Bula
post Jun 7 2016, 04:25 PM

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QUOTE(superdog @ Jun 7 2016, 10:52 AM)
juz bought RB951Ui-2nD from taobao
170 with postage, had used it almost 2 month
*
link pls
jio
post Jun 7 2016, 07:12 PM

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QUOTE(superdog @ Jun 7 2016, 10:52 AM)
juz bought RB951Ui-2nD from taobao
170 with postage, had used it almost 2 month
*
That will be less than 300CNY and that's cheap. 170MYR is the total cost inclusive of shipping? Can give the exact link?
soonwai
post Jun 8 2016, 01:56 AM


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QUOTE(zlewe @ May 8 2016, 01:03 AM)
Hi guys, I have a RB951Ui from Cloudstore. I'm been getting very low overall ccq (around 30) lately over wifi at night which means very slow and unstable. LAN works completely fine in pushing my full 30mbps unifi speed. Tried to change tx power to 17dbm instead of default, the problem still there. Tried to change to only 20mhz, problem still there. Is there any more things that I can try to change? Or am I having a faulty unit?

A couple of notes:
1.I followed exactly how to setup unifi through mikrotik.com.my.
2.My password is wpa/wpa2 psk with aes ccm.
3.Condo. Top floor (29th).
4.It usually happens at night.
5.Signal is completely full bar from the 2nd floor of my unit. (Router on the wall of 1st floor).

No suggestion of changing router. That's my last resort. I'll be very grateful if there is anyone that can help me.
*
Did you manage to solve your problem? Do you get low CCQ even when close to the router? Low CCQ with high signal is usually an indication of interference. Not much you can do except to change channels. 20MHz is suppose to help but you already tried that.

Other than that, the only thing I can think of is a hardware problem with the RB. Maybe antenna or radio. But if that's the case then it should be the same 24/7 and not just at night.

Have you done a spectral scan?
zlewe
post Jun 8 2016, 11:57 PM

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QUOTE(soonwai @ Jun 8 2016, 01:56 AM)
Did you manage to solve your problem? Do you get low CCQ even when close to the router? Low CCQ with high signal is usually an indication of interference. Not much you can do except to change channels. 20MHz is suppose to help but you already tried that.

Other than that, the only thing I can think of is a hardware problem with the RB. Maybe antenna or radio. But if that's the case then it should be the same 24/7 and not just at night.

Have you done a spectral scan?
*
I'm still experimenting on the configuration atm. Now I connect back the unifi router to one of the ether port of mikrotik so that I can still provide stable WiFi connection while experimenting with the settings.

Do anyone knows how to set priority/queue for the interface? Basically I have 2 interfaces provides internet to clients which are ether-4(connected to unifi wifi router) & wlan1 and I want wlan1 to have a higher priority than ether-4 when full bandwith is used. I searched online and can't seem to find a correct answer for the configuration I'm looking for.
superdog
post Jun 9 2016, 01:15 PM

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QUOTE(zlewe @ Jun 8 2016, 11:57 PM)
I'm still experimenting on the configuration atm. Now I connect back the unifi router to one of the ether port of mikrotik so that I can still provide stable WiFi connection while experimenting with the settings.

Do anyone knows how to set priority/queue for the interface? Basically I have 2 interfaces provides internet to clients which are ether-4(connected to unifi wifi router) & wlan1 and I want wlan1 to have a higher priority than ether-4 when full bandwith is used. I searched online and can't seem to find a correct answer for the configuration I'm looking for.
*
use mangle to marking upload/download packet

once u see traffic flow in marked packet then go next step create queue

either simply set priority in queue
or change bucket size ratio to 0.1/0.5, only version 6.35 is supported , before that is hardcoded to value 0.1
soonwai
post Jun 10 2016, 03:02 AM


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Anyone here use any network monitoring systems? I've been using PRTG 15 since I have a Windows Server not doing much. It's quite nice and free for up to 100 sensors but gets really expensive when you need more than that. Of course, there's an older cracked version which works quite well but looking to avoid that.

Had planned to try Dude but don't have a compatible RB to run Dude server. And my server is 2012 Foundation, no Hyper-V. :-( Maybe if I can find a spare PC or VM, I'll install CHR just for Dude. Or one of those Linux based ones.

Mainly want to monitor remote routers & servers. Any recommendations?

This post has been edited by soonwai: Jun 10 2016, 03:05 AM
amirsubhi
post Jun 10 2016, 11:55 AM

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wrong post, my bad

The dude before this got server for x86

This post has been edited by amirsubhi: Jun 10 2016, 12:02 PM
soonwai
post Jun 10 2016, 01:03 PM


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amirsubhi no worries.

For those who's wondering what it is, the Dude is Mikrotik's network monitoring system. It's free and tailored to Mikrotik's routers, APs and switches.

It's client/server. The older version 4 server and client runs on Windows. The new v6 has a server which runs in RouterOS but not all, only x86, CHR, TILE or ARM routers. The v6 client runs on Windows or in WINE if you're using Linux or OSX as I am.

So the cheapest RB to run Dude v6 server is RB3011 or RB850GX2. The free way is to run it on CHR.

Now trying CHR in VMWare Player.

This post has been edited by soonwai: Jun 10 2016, 01:21 PM
thankyou
post Jun 12 2016, 03:13 PM

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Guys, all the Mikrotik guru... I've just gotten a RB2011UiAS-RM for my company together with Unifi Biz + 5 Fixed IP. Really need some help on how to configure the router.

Question 1
Any of you using 5 fixed IP? I have a question on how Unifi assign fixed IPs to customers? Is it a block of /29 IPs of they assign only host IPs to customer?

TM dynamically assigned the first static IP via PPPoE and am I suppose to use /32 for subsequent IPs? For Example:

PPPoE IP: 202.188.12.129
I have no problem specify additional IP on Mikrotik router on PPP interface
202.188.12.130/32
202.188.12.131/32
202.188.12.132/32
202.188.12.133/32
202.188.12.134/32
202.188.12.135/32

Question 2
user posted image
Currently I'm having this running setup running and port forwarding + static NAT works. But CheckPoint firewall requirement came down from the 'top' for so called "Secure" network.

What I'm trying to achieve is as below:
user posted image
Right now I'm simulating the environment by plugging one PC with public IP address on eth2 but it didn't work. Is there a way Mikrotik setup can be done to achieve the 2nd diagram?

eth2 - Public Interface (DMZ)
eth3 - NATed network

Any idea/setup config is very much appreciated!!!
thankyou
post Jun 13 2016, 07:58 PM

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I've found the solution to setup 5 fixed IP as what I need. So please ignore the above question.

TQ
JinXXX
post Jun 13 2016, 08:55 PM

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QUOTE(thankyou @ Jun 13 2016, 07:58 PM)
I've found the solution to setup 5 fixed IP as what I need. So please ignore the above question.

TQ
*
care to share the solution ?
thankyou
post Jun 14 2016, 02:44 AM

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QUOTE(JinXXX @ Jun 13 2016, 08:55 PM)
care to share the solution ?
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will share more by tomorrow...
gahkin
post Jun 14 2016, 03:28 AM

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will someone share how the hotspot captival work?
soonwai
post Jun 14 2016, 11:13 AM


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QUOTE(gahkin @ Jun 14 2016, 03:28 AM)
will someone share how the hotspot captival work?
*
It's like the ones you see at Starbucks, Coffeenbean or McD. No need wifi password but need to key in a code (Starbucks) or key in some info.

I think Starbucks and Coffeebean ones are using Mikrotik as the Hotspot controller.

To do your own, start at the Mikrotik wiki. http://wiki.mikrotik.com/wiki/Manual:IP/Hotspot
thankyou
post Jun 14 2016, 06:00 PM

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QUOTE(JinXXX @ Jun 13 2016, 08:55 PM)
care to share the solution ?
*
Basically TM routes a /29 to customer so in my case it's

202.188.123.128/29 with 6 hosts IP. the "5 Fixed IP" TM advertise because 1st IP will always be assigned to the PPPoE client which is the router.

In our case, all 6 IPs are actually usable.

1 - Standard configuration
http://www.mikrotik.com.my/setup-for-unifi/

2 - You do not want everything to be NATed since there are 5 more usable IPs

Create additional bridge:

bridge-WAN
bridge-LAN

3 - Configure Bridge Port

I have ether2 assigned as public interface so the CheckPoint firewall will connect to ether2 w/ public IP. ether3/4/5 will be NATed to 202.188.123.129 IP (Or any of the additional IPs if it's assigned WAN interface).

CODE
#    INTERFACE  BRIDGE  PRIORITY  PATH-COST     HORIZON
0    ether3-NAT bridge-LAN  0x80         10        none
3    ether2-Public bridge-WAN 0x80         10        none


4 - Now, depending on how do you want to assign the interface, this is my sample:

CODE
#     NAME                                TYPE       ACTUAL-MTU L2MTU  MAX-L2MTU  
0  R  ether1-gateway                      ether            1500  1598       4074
1   S ether2-Public                       ether            1500  1598       4074
2  RS ether3-NAT                          ether            1500  1598       4074
3   S ether4                              ether            1500  1598       4074
4   S ether5                              ether            1500  1598       4074


5 - Configure IP

Default bridge-LAN (preset according to the guide)
assign the /29 network to bridge-WAN. Make sure the 1st IP is the PPPoE IP on the bridge.

CODE
0   192.168.88.1/24     192.168.11.0     bridge-LAN
1   [B]202.188.123.129/29[/B]  202.188.123.128  [B]bridge-WAN[/B]
2 D [B]202.188.123.129[/B]/32  1.1.1.1     [B]Unifi-Biz[/B]  


Now, you should be able to use Public IP on ether2. Just assign more ports to bridge-WAN if needed.

Summary

CODE
|PPPoE Client - UniBiz (Assigned 1st IP)
|--- Bridge-WAN
   |--- Assign IP (1st-IP/29)
      |--- Bridge Port (ether2)
|--- Bridge-LAN
   |--- Assign IP (Local NATed network)
      |--- Bridge Port (ether3) - Master
         |--- Interface Port (ether4) - Slave -> Master(ether3)
         |--- Interface Port (ether5) - Slave -> Master(ether3)


I *think* this is correct as it works. Hopefully it gives you some idea on how to configure the 5 fixed IPs.
gahkin
post Jun 14 2016, 08:23 PM

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QUOTE(soonwai @ Jun 14 2016, 11:13 AM)
It's like the ones you see at Starbucks, Coffeenbean or McD. No need wifi password but need to key in a code (Starbucks) or key in some info.

I think Starbucks and Coffeebean ones are using Mikrotik as the Hotspot controller.

To do your own, start at the Mikrotik wiki. http://wiki.mikrotik.com/wiki/Manual:IP/Hotspot
*
yes , i do some site survey include the ship steakhouse also using mikrotik to do which provide by y5zone company . kindly advise how to do some configuration like this to get through? hmm.gif
soonwai
post Jun 14 2016, 09:48 PM


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QUOTE(gahkin @ Jun 14 2016, 08:23 PM)
yes , i do some site survey include the ship steakhouse also using mikrotik to do which provide by y5zone company . kindly advise how to do some configuration like this to get through? hmm.gif
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No idea from me. Maybe someone else can help. I have only played around with the one in the wiki.

Hotspot Mikrotik wiki. http://wiki.mikrotik.com/wiki/Manual:IP/Hotspot

superdog
post Jun 16 2016, 12:07 AM

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QUOTE(gahkin @ Jun 14 2016, 08:23 PM)
yes , i do some site survey include the ship steakhouse also using mikrotik to do which provide by y5zone company . kindly advise how to do some configuration like this to get through? hmm.gif
*
quite widely used in hospitality few years ago


create numerous code, add them to user manager
set expired period, and not reusable
but definitely have to modify landing page as well


try google prepaid code/card/billing might get better solution

This post has been edited by superdog: Jun 16 2016, 12:10 AM
karyeowl
post Jun 24 2016, 04:43 PM

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Anyone uses any mikrotik products on astro iptv? smile.gif

Can share how to configure astro iptv?


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