Questions tagged [mikrotik-routeros]
The mikrotik-routeros tag has no usage guidance.
69
questions with no upvoted or accepted answers
2
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answers
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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 ...
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2
votes
1
answer
1k
views
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-...
- 79
2
votes
1
answer
707
views
How to access a host with known host name from device supporting only IP numbers?
The problem: There's a service on server with changing IP address, but constant host name (Dyndns or similar). But the client device that wants to use the service can access it only by IP, not host ...
- 519
2
votes
2
answers
661
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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 ...
- 153
2
votes
0
answers
6k
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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 ...
- 121
1
vote
0
answers
71
views
MrikoTik Source NAT With Pub IP's
Let me start off saying that I am use to FortiGate and have never programmed a MikroTik Router. I do have everything already built with the Private subnet but none of these publics added to the ...
- 11
1
vote
0
answers
489
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Why there are some entries in the Mikrotik RouterOS ip-scan table who don't have MAC addresses or RTTs?
There is a command /tool ip-scan in the RouterOS, which basically does network scanning. It works quite efficiently, however, there is something I can't understand in its behaviour.
For some network ...
- 2,780
1
vote
0
answers
1k
views
PPTP unable to connect via MikroTik after its reconfiguration
My home laptop(s) are configured to use PPTP and that initially worked well (see 1). After reconfiguration of my home connection, any laptop is unable to complete its PPTP connection (see 2), hanging ...
- 13.5k
1
vote
0
answers
271
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How does ARP work when my ONU Modem is in bridge mode?
How does ARP work when my ONU Modem is in bridge mode?
Bridge mode is transparent in Layer 2, it just forwards the frame unaltered coming from my ISP from my WAN port to my router.
Yeah I know that, ...
- 27
1
vote
0
answers
340
views
HTTP(S) stop working, all other connection types persist on Mikrotik LTE
I am looking for help in HOW to diagnose a problem in my network (or
suggestions for a solution if something seems obvious).
My setup:
provider: mobile broadband service through AT&T SIM card (...
- 11
1
vote
0
answers
41
views
All connected users have LAN ipaddress (VPN)
Problem: All connected clients(users) have local network IP address!
I have 1 Dedicated Server at home, and 1 VPS at hosting!
I want to make VPN server to VPS what will connect to Router.
VPS ip:
...
- 11
1
vote
0
answers
576
views
Cannot get full ISP speed with mikrotik
I have CRS109-8G-1S-2HnD as gateway and wAP ac as WiFi hotspot which is connected to gateway via cat5e ethernet using DHCP. My ISP gives me 1gigabit internet speed. The problem is i can get only ...
- 111
1
vote
0
answers
260
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Mikrotik Usermanager giving incorrect data transfer
i have a problem when i set limitation for a profile in the usermanager for mikrotik, the limit ion wont work because the download and upload is taking too long to reach the transfer limit. eg a ...
1
vote
0
answers
1k
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VLAN setup on MikroTik wired router + TP-Link WiFi AP fails to connect to internet
I have a MikroTik hEX router and TP-Link EAP225v3 wireless access point. I created VLAN with id 11 on the router, and created an SSID that uses vlan 11 on the AP. When i try to connect to the wifi, it ...
- 111
1
vote
0
answers
323
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MikroTik routerboard - offline network, iOS and Android message 'no internet available'
We have an application that uses a MiktroTik router without any uplink. It's an internal network. A computer (aka web-server) connects to the router and users connect with the Wifi from the router and ...
- 11
1
vote
0
answers
4k
views
MikroTik hEX router – how to limit bandwidth on Ethernet
I have a MikroTik hEX router running RouterOS 6.4. eth1 is my WAN port.
eth2 is connected to a TP-Link Wi-Fi router. All the devices on this Wi-Fi network have addresses in the range 192.168.42.100 ...
- 111
1
vote
1
answer
53
views
Intermittent 403 errors for all users on local network after storm
After returning from a cross-country drive, during which no one was in the office nor was anyone accessing the computers and devices on the office network, we are experiencing intermittent HTTP-403 ...
- 31
1
vote
1
answer
2k
views
Site-to-Site VPN between Mikrotik and Wathguard
I've built an IPSEC site-to-site vpn between a Mikrotik router and a Watchguard firewall.
Everything works fine, only one thing left:
I'd like to route all the traffic from Mikrotik over the ...
- 11
1
vote
0
answers
6k
views
How to create daily data download limit using Mikrotik router?
I have one Mikrotik Router RB951G.
I have two hotspots set up on these two networks:
192.168.1.0/24
192.168.2.0/24
I also have created two user profiles:
Guest
Employee
I have configured bandwidth ...
- 25
1
vote
1
answer
2k
views
RouterOS port forward
I want to port-forward HTTP traffic from 1.1.66.166:80 to LAN-ip 10.13.37.10:80 on my router running RouterOS 6.40
Configuration:
/ip address print
Flags: X - disabled, I - invalid, D - dynamic
# ...
- 293
1
vote
0
answers
3k
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Mikrotik route internet traffic from one interface via vpn
below is my current config of my mikrotik hAP lite.
As you see the config is pretty basic. I have another router in my network (192.168.178.1) that does DHCP and provides internet connectivity.
The ...
1
vote
1
answer
795
views
DNS hijacking workaround while still using local DNS server
I have a Mikrotik router (RB750) and my ISP uses transparent DNS proxy to hijack any DNS request to their server regardless of our chosen DNS. I have since found a workaround by dst NATing port 53 TCP ...
- 11
1
vote
3
answers
16k
views
MikroTik Layer-3 communication between 2 hosts
Test question - mikrotik
In MikroTik RouterOS, Layer-3 communication between 2 hosts can be achieved by using an address subnet. Which one of those "/29" "/30" "/31" "/32"?
Why?
I understand ...
- 111
1
vote
1
answer
3k
views
Add rule to allow ping to other subnet
I have two subnets on mikrotik address 192.168.5.1 (the network 192.168.5 and 192.168.6 ). What can I add to the firewall to be able to ping the network 192.168.6 ?
- 19
1
vote
0
answers
384
views
Mikrotik RouterOS FTP protocol routing
I have Routerboard 951Ui-2HnD and I am using it to merge/combine two internet lines wan1 and wan2 and it's working fine but I am facing a problem when I am trying to connect to any FTP server or ...
- 43
1
vote
1
answer
1k
views
Firewall filter rules and traceroute
I'm trying to learn how it all goes in networking. I have a working network done by some specialists and I bought new Mikrotik router and done a new LAN in which I want to do some trial&error. So ...
- 153
1
vote
1
answer
1k
views
RouterOS 6.27 Port Forwarding from inner network to inner network (hairpin NAT)
Anyone had issues with accessing webserver from local using RouterOS with 6.27 Firmware? I had everything working fine until upgrade to 6.27.
In addition, Hairpin NAT does not work.
- 11
1
vote
1
answer
3k
views
Port 80 forwarding and port blocking
I have a 750Gl that I have a webserver behind. Its address is 10.30.1.70/24.
I had a problem with it getting hacked. After rebuilding it and hopefully fixing my vulnerabilities, I want to go a little ...
- 11
1
vote
1
answer
1k
views
Bonding ADSL lines on Mikrotik
I Currently have a Cisco router which I rent from Mweb. On this router I have two incoming 4MB ADSL Lines which mweb bonds for me to acquire 8Mbps. I Don't have any access to the router they do the ...
- 23
1
vote
1
answer
2k
views
Mikrotik & Bluetooth coexistence
I'm having some issues with my bluetooth devices when wifi is running, especially when it's busy doing a backup.
I solved this on my old router with a mode called "bluetooth coexistence" in tomato on ...
- 4,065
0
votes
1
answer
157
views
How to enable/disable WiFI ACL settings for MAC address filtering
How to enable/disable WiFI ACL settings for MAC address filtering.
Version: RouterOS 7.13.4
Thank you.
- 1
0
votes
1
answer
120
views
Mikrotik PPTP VPN - Adding automatically routes - safer alternatives
We have 5 Mikrotik routers connected with PPTP VPN. One is the server and the other 4 are clients. All of them have RouterOS v6.46.3 (stable).
Every time one PPTP breaks and reconnects I have to go to ...
- 101
0
votes
1
answer
107
views
Make local home KVM guests accessible via public IPv4 addresses/subnet
I have a physical Linux server at home with multiple KVM guests (Debian 12 Bookworm). I also have access to an IPv4 subnet + ASN and want to make the KVM guests accessible via these public IPs so I (...
- 65
0
votes
0
answers
48
views
Miktrotik: disconnect TCP connection
I am working on a mobile device project. I have the mobile device connected on a local USB Wifi hotspot on an Ubuntu PC and I can WireShark the TLS connections which the mobile device creates towards ...
- 101
0
votes
0
answers
312
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4 WAN FAILOVER (DHCP) MIKROTIK RB750Gr3
I am trying to do Failover with Mikrotik with not success
I currently have a router (LRT224)
I want to change it for (RB750Gr3)
I need to have a backup connection via a mobile network
setting up the ...
- 1
0
votes
0
answers
42
views
cAPGi-5HaxD2HaxD Wifi AP drops all connection every few days
I have recently bought an cAPGi-5HaxD2HaxD Mikrotik ap, but unfortunately I have a very annoying issue with it. The router drops all WIFI clients every 2-3 days, and it doesn't let them to reconnect, ...
- 101
0
votes
0
answers
162
views
Configure IPsec only VPN on routerOS
For connections from my iPhone into my home network when I'm outside, I configured a VPN based on L2TP and IPsec. I found a lot of examples in the internet for this configuration. All network traffic ...
- 101
0
votes
0
answers
176
views
Port Forwarding to my LT2P Client - MikroTik RouterOS
I have a VPS Hosting a L2TP/IPsec VPN. My MikroTik Router is has the VPN configured and has a connection successfully established to it.
VLAN 3127 (172.31.1.0/27)
LT2P VPN (192.168.42.0/24)
I am ...
- 1
0
votes
0
answers
304
views
MikroTik CRS354-48P-4S+2Q+ with RouterOS 7.10 stable - Unable to fast track connections
I'm not seeing any increase in throughput after trying to fast track connections.
A confirmation that things aren't working as they should is shown in the linked image.
Rule #0 counters aren't ...
- 1
0
votes
2
answers
1k
views
How to exclude ip from dhcp scope
I have a mikrotik router that has dhcp enabled.
But i have some pc and printers on my network that i have assigned a static Ip address.
But sometimes when one of these pc is off , dhcp server assign ...
- 1,051
0
votes
0
answers
72
views
disbale user in usermanager mikroitk
I have Mikrotik version 6 and my users are connected to usermanager and use internet. I want to disable all users in usermanager for one hour and then activate it with another script.
- 1
0
votes
1
answer
2k
views
Port Forwarding for a local SSH Server (RouterOS)
I have just finished setting up my home SSH server and It's working nicely, all I need to do now is make it publicly available so I can access it when I'm on another network, now sounds simple enough ...
- 11
0
votes
1
answer
2k
views
Block outgoing connection from server to Internet, but enable specific TCP port access from outside
I am using Mikrotik RouterOS on a Mikrotik router.
There is a server in my network from which every outgoing connection using every protocol should be disabled. I achieved this with a following rule:
/...
- 924
0
votes
0
answers
2k
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Accessing device from another bridge/subnet with Mikrotik
I've been struggling for the past few days to set up my home network with my Mikrotik hAP ac3.
What I want to accomplish is the following:
wireless interfaces (wlan1, wlan2) are separated and they ...
- 139
0
votes
1
answer
220
views
Virtualized Broadband Adapter Windows 10 (Experts)
everyone. After looking through all internet, I can´t solve my problem with a interface Broadband Adapter LTE (SIM) and one router virtualized.
I need connect the virtual machine with Mikrotik on ...
- 1
0
votes
1
answer
2k
views
How do I route dns traffic through pihole?
I have been using my mikrotik with DoH since last year without any issues. So, I recently bought a raspberry pi for the purpose of blocking ads. My previous attempt of blocking ads with scripts in ...
0
votes
1
answer
1k
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Mikrotik drop in bandwidth speed
When I connect my laptop directly to my modem and run a speed test I get the proper 500Mb/s speed. However, when I connect my laptop to my RB750Gr3 (which is connected to the modem) my internet speed ...
- 115
0
votes
1
answer
160
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Internal port forwarding
I use software which connecting to PosgreSQL db. But this SW not able to change port (using default 5432) but my DB is running on 5433. I want to create some internal portforward (e.g. from fake IP ...
- 101
0
votes
0
answers
605
views
Explanations for differences between internet bandwith measurements with MikroTik and local clients
Problem:
I am using an internet provider offering a symmetrical gigabit internet.
Recently I noticed a marked slow-down of my internet connection (up around max. 50 Mbps and down around max. 100 Mbps,...
- 109
0
votes
1
answer
4k
views
Router supports WPS but had no WPS button?
I'm trying to connect my HP LaserJet 100 color MFP M175 PCL6 via WPS to my router/modem MikroTik RB951G-2HnD, but there's no button like on my old router from my phone provider. How do I do it?
- 21