MikroTik - Search

kthameen

Cachemara is a waste of money try thundercache on a high-end server and u'll see the difference in web response,faster updates and an overall higher bandwidth saving touching 55-75% at peaktime I have 3 customers ditching cachemara to thundercache this year.

kthameen

Same here we have around 50 mikrotiks with same issue we went back to 4.17, on X86 with corei7 also same problem I donnou whats going on with mikrotik, they lost us 2 days of work and customers complaint after upgrading to v5.20

kthameen

sure as long as master port is none sure all ethers can be used as a router

kthameen

version v5 is a night a pure nightmare better stay on 4.17 if not using nv2, don't hear what they try convince you its a total failure in stablilty

beware new RBs are not downgraded as for RB433s fw 2.29 is very stable on high loades

kthameen

version v5 is a night a pure nightmare better stay on 4.17 if not using nv2, don't hear what they try convince you its a total failure in stablilty

kthameen

Can you be clear in your topology and if clients are behing mikrotik forsure pbx will see them as 1 ip coz your routerboard is natted and not routed

kthameen

/queue interface
set Public queue=ethernet-default
set Local queue=ethernet-default
set Bridge queue=default

can you try also to assign the new buffer to your interfaces they also have low limit.

kthameen

Did you test your ATM speed ? if your are sure its 28Mbits Dedicated try to add a new queue type let say bfifo and set the bfifo-limit=9999999999. I noticed you have high P2P traffic is it normal to you to have p2P taraffic 4-5 mbit avg ?

kthameen

which squid version are you using ?

kthameen

Cisco 3550 can not handle arp floods, cpu will hit 100% and can restart, while using hotspot many features r limited.

kthameen

To prevent arp attacks on your network try ARPon website:http://arpon.sourceforge.net/,
otherwise you have to buy cisco catalyst at least 4500 series with these kind of protections.

kthameen

Hi,

You need to make your squid ready to interecpt packets sent from mk so u just need to edit your squid.conf file which should be in this dir on centos /usr/local/squid/etc and add the word "transparent" after "http_port 3128" then reconfigure squid or restart it, best regards

kthameen

Dear Mudasir, You can never block voip 100 percent but you can block a big percentage depending how much u r willing to invest for that. The unblockable voip traffic are the ones going thru encrypted tunnels. The only ways to block these manually are either to block the switchs ips they are connecti...

kthameen

As for ROS stay on 3.13 its the most stable till now for XR5s try to replace mini-pci slot it might solve many issues , the new boards got worse this year donnou whats going on, I think its all made in china now

kthameen

Dear Paul, We had the same problem with new RB433's and RB333's when used with R52H the problem was solved when we stopped using the first mini-pci slot from the inner side, instead we used the middle ones RBs stopped rebooting and are working smoothly , in another scenarios is we moved antenna from...

kthameen

for v3 + disable SIP in ip->firewall->service ports. That will solve the one-way audio issue in voip applications.

kthameen

同样的问题在SIP在v3.9 SI禁用P and Media were working well.

kthameen

You have change router name in Raduis and Userman to hotspot1 and this script will solve the isssue /system scheduler add comment="" disabled=no interval=5m name="schedule1" on-event=":local hip\r\n:local dip\r\n:local addy\r\n:local \ char\r\n:local count\r\n:local found\r\...

kthameen

Guys it was working simple , why should not work now ? I ve already made a script posted 2 weeks ago and solved the isssue but for clients know they should look for ip updates to access the userman and for radius server the same issue I mean when you have a new version you should solve problems not ...

kthameen

Hi Criag, Its logical what are you saying, but I am not good in programming do have nice and neat way to transform batches to POS tickets ? And dont want to be complicated for clients Dont expect to connect a printer to your router, atleast not in the near future... I spoke to the boys at the MUM an...

kthameen

I do it currently.. I save the CSV file to a folder and then a pice of VB code picks up the file and prints it to an Epson POS printer... Take a look at the WIKI under usermanager for an example .. I meant having the printer hooked to routerOS thru serial or ethernet directly without the need of se...

kthameen

Dear Mk, We are offering since 1 year your hotspot system mainly for hotels,cafes,and resdential compounds.One of the main features that competitors have over our system is the ability to print a receipt with login info by a POS printer.Is this feature doable with Mk ? There is a good brand which ha...

kthameen

Change your Radius and Userman ip to your wan ip

kthameen

For anyone facing the same problem this will do the job with 5 mins update interval /system scheduler add comment="" disabled=no interval=5m name="schedule1" on-event=":local hip\r\n:local dip\r\n:local addy\r\n:local \ char\r\n:local count\r\n:local found\r\n\r\n:set addy [...

kthameen

That was a smart conversion

Great the script solved the mikrotik bug, but I just added also /tool user-manager router[ /tool user-manger router find name=hotspot ] address="$dip" coz both radius and hotspot should be updated for users with this scenario , Thank you Krige

kthameen

Try this: if ( $hip != $dip ) do={ /radius set [/radius find service=hotspot] address=$dip } else={ :log info "No Changes" } Hope it helps. You can't "set 0" in script mode, because indexing (i.e. assigning the number "0" or "1" to a list) can only be done by...

kthameen

I've got scripts that can solve that problem, assuming of course that all your IPs are being updated to a service like DynDNS or ChangeIP. I'll be happy to share, if you want. Thank krigver for your help I am just wrting down a script to update ip upon reboot, it still not working after the if stat...

kthameen

We have customers all over facing a big problem after updating to v3 now V3.9 on RBs, with hotspot and Userman, everytime the ip changes on wan side we should change thier wan ip in radius and userman ! can it be working back like before on local loop interface ?

kthameen

Problem solved , ips of Hotspot and Raduis should be on a network with a default route in my case; Please Mik guys we have dynamic ips on our hotspots its a big issue to keep on changing userman and raduis ips :s

kthameen

hi,
i have this message with a new routerboard rb411, any idea?
system,error,critical System rebooted because of kernel failure

我刚刚bought 2 RB411 and upgraded to 3.9 everything seems fine

kthameen

routeros interface is not intended for home users that do not understand ip networks. webbox is a small step towards them. while you are learning networking and techniques you can browse through interface easily. like - i want to ad ip address, so i go /ip address add address=

interface=

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