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

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Mikrotik massively add static routes

I'm wondering of it is possible to add static routes to Mikrotik massively. For example, I have list of Facebook servers which I need to route and how can I add them in terminal by one or 2 commands ...
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2answers
594 views

Remote access Mikrotik with no public IP

I have a Mikrotik behind a broadband router, I want to access the Mikrotik using web or winbox but the problems are; 1- Mikrotik could access internet but has no public IP 2- Using VPN is forbidden ...
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2answers
956 views

DNS Server, DHCP Client and Server works fine, but request time out occurs when using MikroTik as an access point for a modem

I use 2 Mikrotik wireless router, the first one is connected to modem and it works perfectly (SSID: server-one (hidden)). Second router ID: ether1: 192.168.1.1 wlan1: dhcp-client wlan2: ...
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2answers
262 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 ...
3
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1answer
169 views

Logging NAT mappings on a Mikrotik router

I am looking for suggestions on how to configure a Mikrotik router to log NAT session setup and ideally teardown. However, setup only is sufficient for my immediate needs. I found a method to log ...
3
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1answer
804 views

Mikrotik: how to properly setup IPV6 routing/dhcp server

I have the following configuration in my network: ISP Router <- eth1 -> Mikrotik Router <- eth2-5 -> Internal network My ISP router receives a /64 IPV6 block that is dynamic, changing ...
3
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1answer
346 views

Mikrotik Download Limited

I have a Mikrotik routerboard RB2011UiAS. I have an issue that when downloading we only get between 10mbit (1000pps) - 13mbit(1200pps) when connecting directly into the ISP provide with the Mikrotik. ...
3
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1answer
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
181 views

MikroTik - Traffic flow (Netflow) Octets Counter wrap

I am using Traffic Flow with pmacct (nfacct) to do IP Accounting. I've noticed that if a flow exceeds ~4GBytes in less than a minute (which is my active-flow-timeout) the exported flow Octets counter ...
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1answer
2k views

How to get OpenVPN Client (Mikrotik RouterOS) <-> OpenVPN server (Debian/Linux) setup to work

I have some issues with making MT to work with OpenVPN server (Debian). I can make successfull connection to OVPN server, but traffic is not routed through OVPN server. Here is my configuration. ...
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1answer
1k 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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1answer
373 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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1answer
279 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 ...
0
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1answer
930 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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1answer
116 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 ...
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1answer
366 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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1answer
6k 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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1answer
702 views

mikrotik joining two subnets

I have two subnets which are geographically separated, connected by a wireless point to point link (5Mbps). Both networks are connected to internet through their own separate ILL WAN links which are ...
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1answer
145 views

bgp and incomming requests

I have IP pool, 2 providers and BGP on RouterBoard. First provider is default. Second is backup. If first provider falls - outgoing connections works on second. But incoming still routed to broken ...
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1answer
920 views

Can a virtual mikrotik box bridge a hyper-v internal network with a hyper-v external network?

I am trying to set up a Mikrotik router as a transparent firewall on my network. I got the machine working on a hardware MT box, but my boss wants the MT virtualized. I have been trying the set up ...
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1answer
1k views

MikroTik RouterOS 5.18 Does not connect to internet after restart

I am setting up a RouterOS on an x86 machine. The router is configure and is connected to internet via PPPoE internet connection. I am distributing it to 5 PCs and a Router via RouterOS PC. The setup ...
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1answer
30 views

Mirotik : Client from interface 1 cant access client from interface 2

I have a mikrotik here. Both interface 1 and 2 have same network (10.10.30.0) and dhcp pool. I can ping any client on interface 1 from mikrotik and also any client on interface 2. But I cant use to ...
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0answers
277 views

IPv6 only server PXE provisioning

We are currently preparing for IPv6 only network deployment and struggle to find a unique server identification. In our previous setup, we used mac address as servers primary identification. We were ...
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0answers
84 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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0answers
2k views

Mikrotik router RDP brute force blocking with whitelist

Masters, We have a miktorik router, and we would like to block RDP brute force, but we need whitelist also to allow our collegaues to connect without blocking them. (they sometimes hitting wrong ...
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0answers
525 views

Windows Authentication over site-to-site VPN

We have recently opened up a satellite office about 500 Km away from our main office. The office consists of 2 staff, and some of our office workers make their way out to this office every once in a ...
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0answers
158 views

Build IPv6 over IPv4 tunnel between server and home network

On one side I have an Ubuntu server in a data center that has IPv6 connectivity. The eth0 interface has a public IPv4 and also a public IPv6 /48. From that server I can ping IPv6 addresses OK. On the ...
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0answers
398 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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0answers
1k views

MikroTik ipv6 Tunnel

I've got a MikroTik router set up with the latest stable OS on it, and I just set up an ipv6 tunnel with Hurricane Electric, but I'm having an odd issue with it. I can't ping anything until I first ...
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0answers
28 views

IPSEC passes only ICMP

I have FreeBSD and Mikrotik with IP 1.1.1.1 and 2.2.2.2. Local subnets are 192.168.1.0/24 and 192.168.2.0/24. Firewall is disabled for testing. I am bringing up gre tunnel between them. FreeBSD: ...
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0answers
260 views

Mikrotik Queue Tree Priority and PCQ

I know very basics of mikrotik and trying to learn advance bandwidth management. Requirements: Group-A Users - 10.10.0.1/24 Group-A Users Bandwidth Allowed = 64k Per User with following Priorities ...
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0answers
84 views

Issue with Fail2ban and Mikrotik Firewall

OS: CentOS 7.1 At my organization we are currently assessing using Fail2ban with the firewall on our Mikrotik router. I want Fail2ban to communicate any IP flagged as banned to the Mikrotik ...
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0answers
14 views

Mikrotik5.20 with radiusmanager, VPN issue showing TLS error

One of the user Not able to connect via openvpn . Showing TLS error. It was working fine one week ago.The ip address is able to ping. But TLS handshake error showing. I am new to mikrotik server.Thank ...
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0answers
45 views

Setting up chap on freeradius

I'm trying to setup CHAP authentification on our free radius server. By default, it is using PAP which for our purpose is highly inefficient. We are connecting to the server via a mikrotik router ...
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0answers
200 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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0answers
15 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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0answers
2k 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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0answers
343 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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0answers
430 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 ...
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0answers
252 views

Site-To-Site VPN: Remote Windows Server Can Ping But Can't Share Resources?

I have a site-to-site VPN tunnel between two MicroTik routers in two separate locations. Location A where the server is located is on the subnet 192.168.33.0 and Location B is 192.168.1.0. The VPN ...
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0answers
2k views

Configure Reverse Proxy on MikroTik RouterOS with different web application ports

Let us say I have two dns records: a.example.com b.example.com I configured my routeros to act as a reverse web proxy for these two urls and forward the traffic to the local ip address of the server. ...
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0answers
191 views

how to use key to authenticate VPN client

Block all the traffic in firewall filter except ports 80,443 and 3389 only over VPN PPTP. Whenever client want to connect to system behind mikrotik router they need to connect to VPN server of ...
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0answers
17 views

how use two diffrenet ISP Internet with mikrotik

i have two isp for internet with rhis ip : IS1:192.168.1.1 on ethernet 1 mikrotik ISP2:192.168.2.1 on ethernet 2 mikrotik and my local network LOcal IP : 192.168.10.0/24 on on ethernet 3 ...