Community discussions

MikroTik App

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by sashavl
Fri Aug 01, 2014 11:49 pm
Forum: General
Topic: Replacing Cisco ASA5520 with CCR1016-12G
Replies: 18
Views: 4518

Re: Replacing Cisco ASA5520 with CCR1016-12G

Sorry, but what "fancy" features ASA has that Tik can't do?
by sashavl
Thu Jul 31, 2014 10:53 pm
Forum: Wireless Networking
Topic: Planning of a inhouse wireless roaming network for a castle
Replies: 6
Views: 1788

Re: Planning of a inhouse wireless roaming network for a cas

And u should use multicast over wireless to stream.
by sashavl
Mon Jul 28, 2014 6:32 pm
Forum: Wireless Networking
Topic: SXTG-5HP ac D - mcs rates under AC ??
Replies: 34
Views: 12577

Re: SXTG-5HP ac D - mcs rates under AC ??

Too close. I tested couple days ago UBNT Nanobeam and had same problem. Lowering output power level fixed problem.
by sashavl
Mon Jul 28, 2014 7:53 am
Forum: Wireless Networking
Topic: SXTG-5HP ac D - mcs rates under AC ??
Replies: 34
Views: 12577

Re: SXTG-5HP ac D - mcs rates under AC ??

Devices are too close. Lower output power.
by sashavl
Wed May 21, 2014 4:50 pm
Forum: General
Topic: CAPsMAN interworking
Replies: 1
Views: 1213

Re: CAPsMAN interworking

That's still not implemented.
by sashavl
Mon May 19, 2014 12:32 pm
Forum: General
Topic: Stoping downloading by mikrotik router
Replies: 7
Views: 1202

Re: Stoping downloading by mikrotik router

Better to block all connections which has connection-bytes more then 5-10MB.
by sashavl
Mon May 19, 2014 12:31 pm
Forum: General
Topic: pptp vpn, Block other vpn users seeing my network
Replies: 3
Views: 813

Re: pptp vpn, Block other vpn users seeing my network

It's not issue, that's normal what are you talking about.

To prevent that block all IP's from VPN pool which you give to clients.
by sashavl
Fri May 16, 2014 12:55 am
Forum: General
Topic: Request: IP-SLA
Replies: 19
Views: 13142

Re: Request: IP-SLA

That would be nice.
by sashavl
Fri May 16, 2014 12:51 am
Forum: General
Topic: How do i make device on a LAN wit public ip to get to net
Replies: 3
Views: 578

Re: How do i make device on a LAN wit public ip to get to ne

You usually do that by making one-TO-one NAT on your gateway. If you really want some node to have public IP you need to route it to next hop.
by sashavl
Sat Apr 26, 2014 3:02 pm
Forum: Wireless Networking
Topic: AP MESH using Ethernet (not WDS)
Replies: 5
Views: 3880

Re: AP MESH using Ethernet (not WDS)

Forget about mesh and wds, wait for CAPsMAN release.
by sashavl
Thu Apr 24, 2014 8:52 pm
Forum: General
Topic: When 802.11ac radio @ mikrotik ?
Replies: 7
Views: 4527

Re: When 802.11ac radio @ mikrotik ?

They said by the end of 2014.
by sashavl
Wed Apr 23, 2014 7:22 pm
Forum: General
Topic: Priority ICMP MT v6
Replies: 4
Views: 1931

Re: Priority ICMP MT v6

You're doing it wrong. You must have one parent queue-tree, and then icmp as one child with priority and all of the rest traffic as another child. In that config Tik gives priority to traffic in queue with priority, but that works ONLY when max-limit is reached.
by sashavl
Tue Apr 22, 2014 9:51 pm
Forum: General
Topic: Mikrotik DNS Server - "A" Record Lookups Not Working
Replies: 5
Views: 5471

Re: Mikrotik DNS Server - "A" Record Lookups Not Working

Sometimes it needs to pass some time before static DNS entries start to reply.
by sashavl
Tue Apr 22, 2014 9:50 pm
Forum: Beginner Basics
Topic: Firewall forward chain problem
Replies: 4
Views: 3523

Re: Firewall forward chain problem

Because dst-natted connections are initiated from "outside" (from WAN). You must allow it in input and forward chain.
by sashavl
Tue Apr 22, 2014 1:52 am
Forum: General
Topic: Priority ICMP MT v6
Replies: 4
Views: 1931

Re: Priority ICMP MT v6

Put global-total instead. And one more thing, those guys don't read manual. For queue priority to work you must have max-limit set.
by sashavl
Sun Apr 20, 2014 7:35 pm
Forum: General
Topic: IGMP Snooping
Replies: 137
Views: 65988

Re: IGMP Snooping

I don't understand that multicast-fdb. how is it used and for what we can use it?
by sashavl
Sun Apr 20, 2014 5:40 am
Forum: Wireless Networking
Topic: CAPs Manager
Replies: 165
Views: 61227

Re: CAPs Manager

Please tell us more what Apple device you used and what IOS version it uses? I don't know anything about client device. i've tested CAPsMAN on hotel wireless system in the middle of the night :). The controller manages the power of each access point, and tunes it to deliver the best signal to the u...
by sashavl
Sat Apr 19, 2014 9:17 pm
Forum: General
Topic: Send telnet output via mail - how?
Replies: 1
Views: 532

Send telnet output via mail - how?

Hi,

is it possible to send telnet output via mail? Actually, i only need way to export telnet output to file, is there any way Mikrotik can do that?

Thx
by sashavl
Sat Apr 19, 2014 9:16 pm
Forum: General
Topic: SSH blacklisting improvment posible?
Replies: 11
Views: 2139

Re: SSH blacklisting improvment posible?

Then you will have standard security - as usual :)
by sashavl
Sat Apr 19, 2014 5:41 pm
Forum: General
Topic: SSH blacklisting improvment posible?
Replies: 11
Views: 2139

Re: SSH blacklisting improvment posible?

Don't use port 22 for ssh.
by sashavl
Sun Mar 30, 2014 2:42 am
Forum: General
Topic: Need Help Load Balancing 1100 AHX2
Replies: 12
Views: 2087

Re: Need Help Load Balancing 1100 AHX2

Two interface with local ip and put every with one wan in VRF.
by sashavl
Sat Mar 29, 2014 7:38 pm
Forum: Wireless Networking
Topic: CAPs Manager
Replies: 165
Views: 61227

Re: CAPs Manager

One thing is SSID broadcasting, and another is what you get over it. Sure you make multiple configurations in CAPsMAN and put them on different CAPs. That would make what you want. But then you need to make somehow (over vlan or something) that hotspot 1 is accesible from first and hotspot server 2 ...
by sashavl
Sat Mar 29, 2014 4:00 pm
Forum: General
Topic: Real life experience stopping DDOS
Replies: 9
Views: 3177

Re: Real life experience stopping DDOS

Chupaka wrote about stopping some major DDoS some time ago. Try to find that post.
by sashavl
Thu Mar 27, 2014 10:44 pm
Forum: General
Topic: Remove SPI firewall in router RB450G
Replies: 14
Views: 4457

Re: Remove SPI firewall in router RB450G

No, that's bad solution. Add new rule with dst-address of xbox and action accept, and put that rule first.
by sashavl
Thu Mar 27, 2014 10:42 pm
Forum: General
Topic: RB1100AHX2 Need Help Please. Thanks Everyone!!!!!!
Replies: 3
Views: 1042

Re: RB1100AHX2 Need Help Please. Thanks Everyone!!!!!!

Get rid of hot spot. It doesn't work properly. Some mobile devices has problem to autenticate, other needs to re-authenticate from time to time... also if you don't put 443 in walled garden if first page is https it will show you error etc etc.
by sashavl
Thu Mar 27, 2014 12:55 am
Forum: Wireless Networking
Topic: CAPs Manager
Replies: 165
Views: 61227

Re: CAPs Manager

Tested CAPsMAN last night on RB2011 and one RB411UAHL. Everything worked but Apple devices couldn't connect (or had disconnects from time to time) to wlan interface managed by CAPsMAN.
by sashavl
Tue Mar 25, 2014 9:25 pm
Forum: Wireless Networking
Topic: CAPs Manager
Replies: 165
Views: 61227

Re: CAPs Manager

Roaming is NO1 thing which controller needs to provide. Without that it's pointless.
by sashavl
Sun Mar 16, 2014 3:09 am
Forum: General
Topic: pptp vpn
Replies: 3
Views: 984

Re: pptp vpn

Only stateful vpn creates interfaces.
by sashavl
Sun Mar 09, 2014 12:27 pm
Forum: General
Topic: Routing Filter via Winbox
Replies: 9
Views: 3335

Re: Routing Filter via Winbox

What is your filter order? In order to move filter rules they have to be orderder by number.
by sashavl
Sat Mar 08, 2014 4:18 pm
Forum: General
Topic: RouterOS 6.9 IGMP proxy stop working
Replies: 58
Views: 20373

Re: RouterOS 6.9 IGMP proxy stop working

but with PIM I have all IGMP groups wich coming to OLT and CPU on 100% That IGMP switch can be a problem. Also, PIM is little more complicated for configuration. It has something called Rendezvous Point, and all traffic is forwarded to it. Did you check this: http://www.tiktube.com/video/JpfG3eIJaC...
by sashavl
Sat Mar 08, 2014 3:35 pm
Forum: General
Topic: RouterOS 6.9 IGMP proxy stop working
Replies: 58
Views: 20373

Re: RouterOS 6.9 IGMP proxy stop working

Interesting, for me it works (but with VLC player).

Wait, you are receiving whole multicast (500Mbps) to the router? Then something is wrong between routers.
by sashavl
Sat Mar 08, 2014 2:38 pm
Forum: General
Topic: RouterOS 6.9 IGMP proxy stop working
Replies: 58
Views: 20373

Re: RouterOS 6.9 IGMP proxy stop working

PIM will listen to OLT's IGMP request in very same way as IGMP - beleive it or not. OLT send IGMP request to join some multicast group (you know how it works). PIM (beleive or not) will process that request also.
by sashavl
Sat Mar 08, 2014 2:27 pm
Forum: General
Topic: RouterOS 6.9 IGMP proxy stop working
Replies: 58
Views: 20373

Re: RouterOS 6.9 IGMP proxy stop working

So you would rather make your customers angry and waiting mikrotik to do something?

Did you try PIM? (and don't tell me that your devices doesn't support it because PIM listens to IGMP requests in exact same way).
by sashavl
Sat Mar 08, 2014 2:07 pm
Forum: General
Topic: RouterOS 6.9 IGMP proxy stop working
Replies: 58
Views: 20373

Re: RouterOS 6.9 IGMP proxy stop working

Well am trying to help you... so what did you try? Remove upstream interface and put it back it igmp proxy. Remove downstream interface then put it back. Test when forwarding will be restarted. That will help you to make script, or even help mikrotik to fix problem. Did you try to auto reboot your r...
by sashavl
Sat Mar 08, 2014 1:46 pm
Forum: General
Topic: RouterOS 6.9 IGMP proxy stop working
Replies: 58
Views: 20373

Re: RouterOS 6.9 IGMP proxy stop working

Find way to start igmp proxy without reboot, then make script to do that and put it on event "on up" in netwatch for upstream interface.

What exactly is problem with fast-leave enabled?
by sashavl
Sat Mar 08, 2014 4:08 am
Forum: General
Topic: RouterOS 6.9 IGMP proxy stop working
Replies: 58
Views: 20373

Re: RouterOS 6.9 IGMP proxy stop working

Janisk, make igmp snooping on routerboard's with switch chip. That will stop all problems with multicast.
by sashavl
Sat Mar 08, 2014 4:03 am
Forum: General
Topic: v6.10 released
Replies: 248
Views: 88553

Re: v6.10 released

Where you see that? That's normal if ports are in master/slave relationship.
by sashavl
Fri Mar 07, 2014 10:20 am
Forum: General
Topic: Newsletter 55 - new products!
Replies: 32
Views: 11028

Re: Newsletter 55 - new products!

Finnaly wireless controller.
by sashavl
Fri Feb 28, 2014 3:42 pm
Forum: General
Topic: vLAN with Switch chips _ scenario-based solutions
Replies: 33
Views: 8087

Re: vLAN with Switch chips _ scenario-based solutions

Finnaly someone who understand switch chip vlan's. @dasiu Thank you.
by sashavl
Mon Jan 20, 2014 7:45 pm
Forum: General
Topic: CRS125 problem with ping?
Replies: 0
Views: 542

CRS125 problem with ping?

Hi, i have CRS125-24G-1S-RM with basic configuration, dhcp client, nat, dhcp server, only 2 allow rules (input and forward) in firewall, pptp (bridged) and bridge (and ports in it) with ip adress. Problem is computers in bridge can't ping (or netbios - fileshare access) each other, both computers ha...
by sashavl
Mon Jan 06, 2014 7:58 pm
Forum: RouterBOARD hardware
Topic: CLOUD CORE ROUTER
Replies: 1374
Views: 1040692

Re: CLOUD CORE ROUTER

ly3nml:
It is solved in MT OS v.6.8:
by sashavl
Sun Jan 05, 2014 6:27 pm
Forum: RouterBOARD hardware
Topic: CLOUD CORE ROUTER
Replies: 1374
Views: 1040692

Re: CLOUD CORE ROUTER

*) fixed multicast forwarding on CCRs - How we can see what this exactly means?
by sashavl
Mon Dec 23, 2013 3:31 pm
Forum: General
Topic: Multicast with CCR1036?
Replies: 0
Views: 467

Multicast with CCR1036?

Am planning to use CCR1036-12G-4S for multicast routing and hotspot system. Does CCR1036 has any known issues with "IGMP proxy"? I know it has problems with PIM. Disconnects, random drops, is it working at all? Is it better to use RB1100?

Thank you.
by sashavl
Sat Dec 21, 2013 6:35 pm
Forum: RouterBOARD hardware
Topic: CLOUD CORE ROUTER
Replies: 1374
Views: 1040692

Re: CLOUD CORE ROUTER

Ordered ten CRS-125 and one CCR1036-12G-4S (to be border) for hotel multicast (igmp) IPTV and hotspot system.

Working now with Mikrotik for over 10 years and i really hope CCR will not dissapoint me this time.
by sashavl
Fri Dec 20, 2013 9:25 am
Forum: General
Topic: [Ask] Multicast in Mikrotik?
Replies: 2
Views: 728

Re: [Ask] Multicast in Mikrotik?

does the router sends it by broadcast?
Only when sends "query" (checking who is receiving what). Hosts then reply with membership report.

Did you try with "igmp-proxy"?
by sashavl
Tue Dec 03, 2013 8:26 pm
Forum: General
Topic: Feature requests
Replies: 1274
Views: 285601

Re: Feature requests

I have basic request, but it can be very useful.

From time to time i wish i can hide "disabled" interfaces in winbox "Interface list" menu. I think this can be useful when working with new CCR switches and even 2011 RB's.

Thank you.
by sashavl
Thu Nov 28, 2013 1:40 am
Forum: General
Topic: Simulate IGMP Snooping?
Replies: 0
Views: 525

Simulate IGMP Snooping?

Hi,

what you think, can we somehow simulate igmp snooping by using l7 and scripting?

thx
by sashavl
Thu Oct 17, 2013 9:35 pm
Forum: General
Topic: Mikrotik VPN IPSEC?
Replies: 1
Views: 556

Mikrotik VPN IPSEC?

Can i use only IPSec for connecting two remote sites (2 LAN networks over internet without L2TP or PPTP)?

Thanks.
by sashavl
Sun Sep 15, 2013 1:05 am
Forum: General
Topic: File sharing over routed interface?
Replies: 7
Views: 2647

Re: File sharing over routed interface?

Yes, possible. You're right, thank you again.
by sashavl
Sat Sep 14, 2013 9:53 pm
Forum: General
Topic: File sharing over routed interface?
Replies: 7
Views: 2647

Re: File sharing over routed interface?

I knew smb uses 137-139 and 445 tcp ports, but also thought it must be on same L2 network... don't know where i get that. I read all the time on internet how people have problems with file sharing over router in different subnets... ok, thank you.
by sashavl
Sat Sep 14, 2013 9:20 pm
Forum: General
Topic: File sharing over routed interface?
Replies: 7
Views: 2647

Re: File sharing over routed interface?

Why am suprised? Broadcast shouldn't pass L3 device, so how ARP gets to another subnet?
by sashavl
Sat Sep 14, 2013 3:39 pm
Forum: General
Topic: File sharing over routed interface?
Replies: 7
Views: 2647

File sharing over routed interface?

I tryed to use windows file sharing between host (Win 7 Pro) and virtual os (Win XP Pro) running in VirtualBox. They were connected over ROS v6 also running in VirtualBox with this ip configuration: Win 7: 192.168.10.10/24 Gateway: 192.168.10.1 Win XP: 192.168.2.10/24 Gateway: 192.168.2.1 ROS: 192.1...
by sashavl
Wed Apr 11, 2012 12:20 am
Forum: General
Topic: Feature requests
Replies: 1274
Views: 285601

Re: Feature requests

DNSCrypt - new OpenDNS feature, we now have to use client for mac or windows, it installs proxy on local comp which makes encrypted dns requests for you, i think it would be easy to implement this in routeros beacuse it already has dns server, some of the modded router firmwares already has it tnx f...
by sashavl
Sat Jun 25, 2011 6:55 pm
Forum: Wireless Networking
Topic: Compex WLM54GP-23 diversity switch?
Replies: 1
Views: 778

Compex WLM54GP-23 diversity switch?

from last night i have very poor signals with compex wlm54gp-23 on rb532a, i think it's because of lightning and diversity switch die, does somebody know how to do remove diversity and where is it on card? i see some 24c32 chip on card, is this diversity?

thank you
by sashavl
Tue Jun 14, 2011 5:04 am
Forum: General
Topic: RouterOS v5.4 released
Replies: 118
Views: 34358

Re: RouterOS v5.4 released

i have problem with simple queue, rx is simply not limited while tx is ok, back to 4.17 and everything ok,

i sent mail to support@mikrotik.com
by sashavl
Fri Nov 05, 2010 9:46 pm
Forum: General
Topic: PPPoE clients keep terminating
Replies: 4
Views: 1542

Re: PPPoE clients keep terminating

signal quality, and keep alive timeout setting in pppoe server