Latvian manufacturer of computer networking equipment, known for the Linux-based operating system known as MikroTik RouterOS.

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Mikrotik switched VLAN configuration

With Routerboard 450G I want to configure the 5 Ethernet ports as follows: ether1: vlan3, untagged ether2: vlan1, untagged ether3: vlan2, untagged ether4: vlan2, untagged ether5: vlan1-vlan3, tagged ...
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14 views

Mikrotik dst-nat timeout

I have installed a brand new Mikrotik RB2011UiAS-2HnD-IN in our Office. Everything is working except port forwarding :( I have disabled all other rules and filters but nothing helped . I am able to ...
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0answers
35 views

Only able to ping WiFi AP for about 60 seconds, then is full access after

I have 3 x Mikrotik RB951Ui-2HnD router board (RB) running 6.31 with wlan1 bridged with ethernet 2. STP is disabled on the RB bridge (protocol mode set to None). I have a HP ProCurve 2520-24-PoE ...
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1answer
14k views

Routing from mikrotik two IP addresses to same gateway

I have 2 static addreses (a.b.c.72/24 and a.b.c.128/24) on gateway1 and gateway2 interfaces. ISP have one gateway a.b.c.1 . I can use a.b.c.72 only on gateway1, a.b.c.128 only on gateway2. How to ...
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1k views

Windows 8.1 VPN error 800 when connecting to Mikrotik VPN router

After creating a new VPN connection on a Windows 8.1 machine, to a VPN server (using Mikrotik router), the connection times out and an error no 800 is displayed.
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1answer
3k views

Mikrotik IPSec Tunnels not working after RouterOS upgrade

We upgraded our RB1100AH2x yesterday from 6.19 to 6.22 and lost our L2TP / IPSec tunnels in the process. The logs are now littered with IPSec errors stating failed to pre-process ph2 packet. In ...
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16 views

Mikrotik main IP

On mikrotik (CCR-1009, v6.0), I use 2 interfaces : eth1 for WAN and eth8 for LAN. On LAN interface 2 IPs: 192.168.22.1/24 as main and 10.10.10.1/24 for routing pptp from WAN. I also have some ...
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42 views

Setting up mikrotik router with native IPv6 with only a single /64 block

I am at a colo provider that supplies a single IPv6 /64 block. The goal was to route the provided /64 of IPv6 addresses to the hosts behind the Mikrotik running RouterOS 6.24. Some Mikrotik ...
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24 views

Mikrotik and freeradius, wpa2 enterpise, connection caching?

I'm not sure if connection caching is the correct term, but here are the symptoms and setup. We have a freeradius server that proxys to a windows radius server for ad auth on our wireless. All the ...
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2answers
2k views

IP Conflicts from mikrotik router for multiple ip addresses (that it isnt assigned)

I have a point to point wireless connection using two mikrotiks. When I plug the mikrotik into a switch with just my laptop I get an IP address conflict on my machine no matter what IP I am assigned. ...
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1answer
23 views

Monitoring visit sites via Mikrotik [closed]

Tell me please. Can I monitor the sites visited by mikrotik. There is a router through which there are 10 members. Can I see the headlines of sites they visit?
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1answer
65 views

Setting ToS/QoS for VoIP on Mikrotik

I have a Mikrotik router which looks like iptables. I need to setup QoS to ensure VoIP phones get top traffic priority. How do I know what ToS to use and how would I get it? I searched and can't seem ...
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1answer
167 views

MIKROTIK - Two LANs connected with switch

I have a very simple network. I have two LAN networks (192.168.2.0/24 and 192.168.3.0/24) connected via a router at each site and the routers are connected via a switch. ...
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2answers
97 views

Load balancing ip conflict in Mikrotik

I have a rb433 connected in pcc to 3 wifi wan routers that all give 192.168.1.1 cant access these routers to change the dhcp Any sugestions to avoid conflict? config img here ...
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10 views

Mikroti - route between 2 public adresses

I have 2 public addresses on mikrotik. Both using nat, but first is for normal users and second is for servers that I use on public network. I need to connect to second ip and services behind second ...
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2answers
3k views

zabbix, dicovery rule for smnp device not working

Perhaps you can help I have quite a few mikrotik out in the field. They all connect to one 1 have in our data centre via l2pt or pptp. Im using zabbix to monitor them, its discovery rule for the ...
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145 views

ipsec vpn up, but no traffic, no ping

I've set up a VPN between my mikrotik router and Google Cloud Platform VPN. According to the Green check next to peer IP on the VPN Console, VPN is up, but all pings are timed out. > /ip ipsec ...
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158 views

Mikrotik OpenVPN Server dropping OpenVPN Connections - Connection reset, restarting [0]

I was able to connect from within my local network connection but from remote site locations the connection looks to be dropping. Could this be a possible firewall issue? I see a connection but it ...
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1answer
70 views

Can't access VPN server through ADSL modem

We have mikrotik router in our office which takes ethernet WAN(RJ45 plug) as input and connect LAN network. We switched to ADSL connection from fibernet connection. Now With ADSL connection I can't ...
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140 views

MikroTik: HotSpot Walled Garden after Login (Walled Garden with Internet)

I am using MikroTik HotSpot. I have list of websites in the Walled Garden. The user can see them without charging the credit (before login, without internet). I want users view the websites without ...
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1answer
68 views

3 internet line in a single network

i'm going to bond 3 internet line in a single network. i'm using Mikrotik RB750 router, I configured this router like this: /ip firewall mangle add chain=input in-interface=WAN2 ...
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1answer
351 views

Mikrotik RB951G-2HnD - wi-fi drops or hangs connections [closed]

We've bought Mikrotik RB951G-2HnD in our company (about 20 - 25 clients in network) with 50 Mbps channel from the ISP-side. Mikrotik Wireless drops connection or getting very low speed often as more ...
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1answer
243 views

Issues with connecting to network resources after segmenting network

I've created network segments with my MikroTik RB1100 including 3 client LANs, a phone LAN, a trusted network (servers, printers, etc) and a DMZ. These are not VLAN's per-se as there is no tagging ...
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41 views

Mikrotik user managment with expire date

I am trying to make WiFi user management for my apartments. I have RouterBoard RB951Ui-2HnD. I have free WiFi for my guests so I need user manager where I can enter start date (can be first login) and ...
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2answers
1k views

Routing between multiple Mikrotik Firewalls

I have 2 Miktorik RouterBoards, an RB1100 and a RB951G. The 951G is acting as my Wireless box, and has Guest, Internal and Internet Only Wireless networks. The RB1100 has 3 WAN connections (2x150/10Mb ...
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1answer
451 views

How to install mikrotik routerOS on my computer [closed]

I got a mikrotik routerboard 950G and i downloaded netinstall v6.8 but i cannot install the routerOS into my computer. Can anybody help me out?
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1answer
264 views

Block “Web proxy Online” and VPN in mikrotik

hello to everyone, i'm working in a big municipality and they told me to block some pages.. i used to setup Web proxy in mikrotik to redirect some pages to a specified destination .. but, some ...
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2answers
1k views

On Mikrotik RouterOS, is it possible to get Netflow information from a bridged connection?

I have a RouterOS box set up to bridge two ethernet connections. I have use-ip-firewall=yes in the bridge configuration, so that the ports go through the firewall. I've enabled netflow reporting via ...
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1answer
1k views

On RouterOS, how will transparent proxying (with DNAT) affect reporting of netflow?

I have a box running Mikrotik RouterOS, which is set up to do transparent web proxying, as described here. In short, this means that I have a firewall rule for destination NAT causing any port 80 ...
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1answer
1k views

How come the netflow data isn't showing up on the server?

I have a mikrotik router and it is sending trafficflow (fully compatible with netflow) data to my debian server that is running cacti. But after installing cacti's flowviewer plugin, cacti doesnt ...
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1answer
956 views

Mikrotik all port block, accept port 80 [closed]

I like to block all of my mikrotik router port to get rid of hackers and only open port 80. So please someone advise me, how I can block all of my incoming and outgoing mikrotik port, accept port 80.
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1answer
67 views

Managing VPN-based users/VLAN access to a test environment

I'm involved in the setup of a demo/user lab environment comprising several racks of server kit. The idea is that potential hardware/software customers can be given a VPN account that will allow them ...
1
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1answer
215 views

Does exist a curl equivalent command in routeros?

Just starting with routeros and after searching the official docs just fetch appears I need to do a POST request to REST API but I cannot find any curl like command. Is it possible to install curl ...
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165 views

Get real client IP when port forwarding in Mikrotik

A web server is connected through mikrotik, by using port forwarding (dst-nat requests in port 80 to server's local ip port 80 ) By doing this web server is working well but when trying to get IP ...
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1answer
3k views

MikroTik - can't access webfig from external / can't SSH into router from external ip

Ok, here's the deal. Let's say that my public facing IP is 10.0.01. I can't webfig into 10.0.01 from external and can't SSH into mikrotik router from external IP. I can do it if I am physically ...
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89 views

configure openDNS on Server 2008 R2 with mikrotik

so I wanted to use openDNS for traffic filtering on my local network We have computers which are connected to domain and a computers who are not connected on domain using same ISP. Now the thing is ...
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2answers
1k views

Use Mikrotik as a switch and route subnets through another router

I've got the following network configuration: Comtrend 5813 FTTH Router, connected to WAN, let's say in 192.168.50.x (being .1 router's address) and a DHCP server active, giving addresses from .150 ...
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352 views

Route Upnp/DLNA traffic from Mikrotik router to a Comtrend one

I've got the following network configuration: Comtrend 5813 FTTH Router, with WLAN set up. IP Addresses in 192.168.50.0/24 Mikrotik 951G-2HnD connected to the Comtrend router, acting as a switch. A ...
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0answers
142 views

MikroTik L2TP\IPsec along with IPsec tunnels

How to configure L2TP\IPsec whit IPsec working along? I have looked many tutorials, but none of them was explaining how to setup L2TP\IPsec while IPsec tunnels are running. L2TP\IPsec VPN will be used ...
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1answer
664 views

Mikrotik RB2011U vlanning

I am having trouble getting port based vlanning/trunking working on a Mikrotik RB2011U. I have been following the guide located here: ...
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1answer
411 views

Joining two networks over internet with same ip range

We have two offices in a single Windows 2003 domain and sharing same IP range (no overlapping). Every office has its Microtik router as gateway. Thing is, first office has a solid wired internet ...
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1answer
177 views

Mikrotik- a subnet route is ignored

I have the following schema: Site1 (Mikrotik) Static WAN IP - 192.168.28.11/28 dynamic connected route - 192.168.28.0/28 --> 192.168.28.1 (route1 for short) static connected route - ...
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114 views

Cannot get internet connection on ether2 of mikrotik ccr1009

I bought a new ccr1009 mikrotic router. The source(ISP) network lands on ether1. I want to configure ether2 to use DHCP for wireless users but I can't even get ether2 to connect to the internet ...
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1answer
206 views

Mikrotik: Add HTTP Header Parameter to Requests [duplicate]

I want to add a parameter of MikroTik to all HTTP header requests using MikroTik. So all client and servers that connected to the MikroTik can trace the parameter in their HTTP header. How can I ...
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228 views

Routing Issue - can't ping gateway from other routers in full mesh

I am setting up a new network. I have 4 routers in a full mesh. Edge1, Edge2, Client1, Client2. This are Mikrotik Cloud Core Routers (not that it matters). They are set up with OSPF (distributing ...
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197 views

Mikrotik - routing a single address, part of a direct accessed subnet

I have a Mikrotik RB2011 and several TP-Links - WR740N, located at different geo locations, part of my ISP MAN network. My ISP provides me with an (static) address/mask and a gateway for each device. ...
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2answers
457 views

NAT a single IP using 2nd WAN Internet

I have a mikrotik RB750 (6.22) acting as a gateway for my LAN. Here is the basic configuration: Ether1-WAN1 (1.1.1.10/24) IPs are hidden for privacy Ether2-WAN2 (2.2.2.20/24) Ether5-LAN ...
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1answer
589 views

Mikrotik and Freeradius (user time limit)

I am using freeradius in order to authenticate users to access the internet over a mikrotik routerboard. I would like to set up a maximum time limit in a default period of time in the mysql database. ...
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1answer
587 views

How to make connections answer from the same gateway they entered in RouterOS?

I have a MikroTik RouterOS 6.23 device, and my network is as follows: Router | |-- bridge1_LAN (wlan1 + ether1) (192.168.0.210) -- LAN (192.168.0.0/24) | Here is where computers are. Those ...
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207 views

HotSpot: Session Failed after Login with Phone Embedded Browsers

Some phones have their embedded browser when they are connecting to HotSpot. (For example in iPhone (iOS) or Windows Phone 8.1). The problem is after login into these browsers (with embedded ...