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Questions tagged [mikrotik-routeros]

132 questions
18
votes
2 answers

Port Forwarding from inner network to inner network (hairpin NAT)

I've successfully setup a port forwarding on a Mikrotik router that translates every request going to WAN ip address on port 8844 (let's say: 20.20.20.22:8844) of mikrotik to the local ip address and the same port. As I have a DNS name for the WAN…
Joudicek Jouda
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7
votes
2 answers

Mikrotik NAT halves WAN speed

I have a 951G-2HnD as a router. All connections are via ethernet cables. I observe the following: When I connect to the ISP via router, speed is about 270 Mbit/s, while ISP claims my plan has 500 Mbit/s speed limit. When I connect cable from ISP…
Uprooted
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7
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1 answer

How to isolate networks with a Mikrotik router?

I recently got a Mikrotik router for my network, and I want to create 3 networks that are isolated from each other but all having internet access: The "main" network for PCs, etc. A network for home automation devices/appliances. I do not want…
Kaypro II
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3
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1 answer

How can I access webfig of my mikrotik routerboard?

To connect to web config on mikrotik routerboard I need the ip address of my routerboard but the problem is that I don't know the ip address of my routerboard. Is there anyway I can get the ip address of my routerboard in other to connect to the…
Toye_Brainz
3
votes
1 answer

How to configure MikroTik router RouterBoard 750 to behave like a switch?

I have created a bridge and added 2 of my interfaces to it: ether1-gateway and ether2-master-local. When trying to add one of "slave" interfaces like ether3-slave-local I am getting a message Couldn't ann New Bridge Port - device alredy enslaved…
Dims
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3
votes
1 answer

Can an ISP download data using TR-069?

I have a router supplied by my ISP which has a TR-069 feature and my ISP disabled the ability of controlling that TR-069 (toggling it or configuring it) My issue is that I am on a limited quota connection (200GB monthly quota), and I started feeling…
gave
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3
votes
2 answers

MikroTik router: How to disallow internet access for one PC?

I have connected 2 PCs (PC-1 and PC-2) to my MikroTik hEX (RB750Gr3). I want to disallow internet access only for PC-2 (PC-1 and other connected devices should have internet access). But I want to be able to connect from PC-1 to PC-2 and vice versa…
Lukas
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3
votes
2 answers

Limit access to specific host in my network over VPN in Mikrotik

I have a Mikrotik RB2011, the mikrotik it's configured to act as a VPN Server and it's working, I need the enable to external consultant access to only one PC of my network, no other PC or IP, Please help me to reconfigure my VPN in Mikrotik Thanks
zvelez
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2
votes
1 answer

How to forward GRE protocol 47 on Mikrotik router?

I'm new to Mikrotik routers. I'm using mine with Webfig 6.10. I would like to use a TP-Link router as a VPN server behind the Mikrotik router, and as I read, I have to forward GRE protocol 47 for this. I tried many solutions I found online but…
sza
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2
votes
2 answers

Router without DHCP set and has external IP from local perspective

I have a network like: x.x.0.1 - ISP's AP, then mikrotik router x.x.0.5 -> set up by specialist and another router x.x.0.7 -> for my learning purposes. My problem is, that I really don't understand one of the x.x.0.5 (the specialist made) settings…
Marek Židek
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2
votes
0 answers

Mikrotik hotspot login page without internet access

Good day. I created hotspot on Mikrotik device (RouterOS v. 6.27) When I plug in internet cable, everything works - any url opened by client is redirected to the login page. When logged in then no redirection. But I need the same functionality…
Taras
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2
votes
1 answer

Mikrotik Firewall rule: block all connection except to VPN server

As the title says I need to block all the connection to mikrotik router from outside except connection to VPN server. Then allow Remote desktop to LAN's system over VPN(either L2TP/IPSec or PPTP) from outside LAN. What would be the rule in Mikrotik…
niren
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2
votes
0 answers

How to route traffic from LAN to inner switch on Hyper-V?

I have a Hyper-V host (192.168.88.234) on my LAN network (192.168.88.0/24). Additionally the host has an Inner Switch with the address 10.0.0.1. I have added route to the Inner network through the gateway (192.168.88.1) of the LAN network…
Alex Deroza
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2
votes
1 answer

How can I add my ssh public key to a Mikrotik router device using the command line?

Mikrotik doesn't support ssh-copy-id which copies ~/.ssh/id_rsa.pub into the .ssh/authorized_keys file of a host on almost all Linux devices. Is there an equivalent way to authorize a key on a Mikrotik RouterOS device?
Dagelf
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2
votes
1 answer

Mikrotik. Router OS. IPTV image freezes after 3-5 minutes since channel switching

In order to unfreeze I have to switch channel. Here's the config: add admin-mac=48:33:5A:3D:4E:84 auto-mac=no comment=defconf igmp-snooping=yes \ name=bridge /interface pppoe-client add add-default-route=yes disabled=no interface=ether1…
Vassily
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