Mikrotik speed test slow. As u/rallakwash mentioned I'd enable fast track and give it a try. This is an extremely useful tool to test throughput between two MikroTiks or Mikrotik told me it's 2MB and cannot be adjusted per port. If it’s 10M, then that’s your problem. Step-by-step instructions, test parameter explanations, troubleshooting tips, and more. 1 ) . I made my router of ISP brige and I am using mikrotik hap ac 2. Step-by-step guide and setup tips. I’ve assigned an IP address to each interface. When running Btest and it locks Aug 26, 2022 · I enabled Ethernet flow control (rx/tx) on the interface and repeated the test and upload speeds greatly increased. Can't understand is it WiFi or is it LTE. The provider peers to Cogent3 at Valencia/Spain. 5G port can be problematic sometimes. The line is rated 1000/1000 and in the past speed was around 900/900. For nonshaped clients, the behavior is the same. On mikrotik act like server side, Open terminal. 10. Poor NAT performance CCR2004 Looking for some advice. i use Mikrotik RB1100AHx2 and CRS125-24G1S for Vlan. Before winbox kicks you. Also it takes up to 5 Minutes to reboot. I reset router when I got it from a friend and configured from scratch. Find out how to perform a Bandwidth Test on MikroTik to evaluate the performance of your connection. Hello and welcome! In this video we will be looking at how to make use of the bandwidth test features within MikroTik. Aug 22, 2012 · Hi, I have a problem with speed on one of my wifi sites. The “speed-test” command is based on the Ping Tool and Bandwidth Test. 5G AP (unifi, can go with 2400Mbps Phy speed, 2. 44. 168. Problem is speed is maximum 500Mbit/500Mbit instead of 1Gbit/1G i'm trying to find out where is the problem. Now i have a SXT-LTE6 (outdoor) with passthrough apn on VLAN HAP-AC2 with dhcp client on VLAN and manage DHCP server , NAT , ecc with wlan1 (only 2. 2 – Bridge – Ubiquiti Station to “B” and another AP pointing to “C” Site C – Mikrotik 10. Suddenly the connection speed… Hi, I am experiencing extremely slow upload speeds (3-4 MB per sec, to the 800-1GB I should be having) and I wonder if it's because my router has a poor config. Check for "bandwidth-server" is enabled. 1/5 of my WAN speed. To do this you need at least 3 routers connected in chain: the Bandwidth Server, the router being tested and the Bandwidth Client. That being said, the cap ac can only generate and/or terminate about 700 Mbps worth of tcp traffic. I always have very bad speeds over Mikrotik. You’ll know you’ve lost connection when things stop refreshing. What can cause this issue and how can I fix it 😊 So I searched the internet for better routers that could support this kind of connections and found this thread with a guy saying he uses the Mikrotik RB750Gr3 connected to a symmetric 1GB fiber connection. for vlan mac address base goes well but i test speed with tool Iperf vlan 10 ip address 192. On the host the speed is correct both upload and download. IP Address host and client (This example: host deploy dhcp to client, Host ip is 172. I am spinning up a new co-location and have a 10G internet connection and we are getting roughly half the amount of speed when the Mirkotik is NAT'ing traffic. I’ve set the FEC Mode to fec91 as that gives me 0% packet loss. Meaning your connection is auto negotiation advertises all speeds. I have a wAP AC that I feel has slow wifi/network speeds. net test for a 50Mbps queue customer the speed test jumps to 50 Mbps and then starts dropping and settles at 20Mbps or so. Is there a way test the speed between, lhg 18 lte modem and my computer (this is to check if the internal network is capable of 1gbps ). Please review the TCP protocol for details on its internal speed settings and how to analyze its behavior. Apr 22, 2024 · However, in this case, OpenVPN performance is not very efficient as throughput largely depends on the CPU’s core speed. I have tried a thousand things and I Apr 8, 2025 · Maybe someone has some input on the following situation: A RB5009 with 7. 5Gbps port at 2. 18. Then I asked him if he could test with the MikroTik, and he also got normal speeds. The SFP tab says that the SM Link i'm trying to find out where is the problem. mikrotik RB1100AHx2 i use to create vlan, routing, firewall rule and Queue. 1 WAN with 45 ms latency [CHR]—wan(tunnel gre+ipsec)wan—[CCR1009] aes128cbc/sha1, Actual MTU = 1426 (Auto) OR aes128ctr/sha1, Actual MTU = 1446 (Auto) Bandwidth Test on CHR to CCR (tcp, receive, 1 connection): between public ip = up to 300 Mbps between private ip (over tunnel) = up to 120 Mbps and unstable Why speed through tunnel is so slow? Check for a loop. Made by Ubiquiti. I could actually pull slightly higher SMB bandwidth on an old RB951G--which is a single core Atheros model with no offloading. in Vmware 17. 5 i get more than 800mbps on Routers have the role of routing and data transmission in the network. Spent many hours messing with MTU values and other suggestions without any success. My problem is that I have a 400mbps connection but I only get about 180mbps on 5GHz and less than half of that on 2GHz. Apr 8, 2025 · First, thanks for your input so far! I am located at Moraira/Spain. I put a second port in a bridge with the Cable modem port, and when connected to that port, I get the full speed of 250. But in Mikrotik, the speed drops to 30 MB. Same test with 5Ghz AC gives me link speed 760Mbps and 590/432Mbps in Speedtest. 19beta4 all have slow internet speed the config is of an static IP from ETHER1 port and all the LAN devices are connected to other ports while on router os 7. any ideas why? Jul 13, 2023 · Not sure what I might be doing wrong but hAP ax2 UDP Upload test is low when testing from Router speedtest tool (Console) to Btest/server on PC. If you want to test real throughput of a router, you should run bandwidth test through the tested router not from or to it. Hello all, I have an S+RJ10 RJ45 to sfp+ transceiver plugged into my CSS326-24G-2S+ switch, and I'm experiencing very slow upload speeds when doing speed tests over my 1Gbps WAN connection. /tool/bandwidth-server/print If bandwidth-server is Dec 19, 2020 · Hi, We have CCR1072 which does BGP and close to 50K routes. In this tutorial from the MikroTik tutorial series, you will learn 5 Ways to Improve Your MikroTik Routers Performance. Reverse serve/client on the iperf3 part (test from computer 2 to computer 1) to be sure all bases are covered. Auto negotiation wouldn’t work, but setting them to 40G full duplex worked. When we run speedtest. (Speed test run on wired 1gbit windows 10 box+chrome). 2 and some days ago i found out that when i go to speedtest. However, when the access point is connected through the CRS312 switch, the download speed is as expected, but the upload speed is limited to 200Mbps. Speed test without the VPN on a Cat5e wired device: $ speedtest-cli Retrieving speedtest. 2, I didn't enable Side Channel Option or CPU Virtualization in in Vmware. Apr 30, 2024 · Hi, I have a dedicated host on OVH where I have a bridge connected to a MikroTik VM, and both on the MikroTik (bandwidth test) and on the VMs behind the mk I have a very very slow download speed. When I connect the access point directly to the router, I achieve the expected full speed for both download and upload. The issue is that the speed test built into Deco units is only showing around 3. 4 ghz) act as AP problem is wifi, if i take some speed test with pc or my notebook by ethernet cable to HAP AC2 i reach evey time 80mbps down / 30mbps up Jun 7, 2020 · I have Mikrotik router which is configured with basic guides. The problem is that network speed becomes extremely slow. Oct 4, 2024 · Another test with the same Firewall without custer, but still on 1gbps FTTH (no router, just FTTH media converter), the speed goes up to 55MByte/sec / 440mbps, means over 7 times faster than the Mikrotik. However, can you elaborate the steps of the fix (Moving the related, established rule to the top of the FORWARD chain) ? Winbox is really stable. Go into your interfaces tab and see what the interface is negotiating at. My RSSI when doing those tests was from -48 to -51dBm and noise from -92 to -94dBm. 5Gb/s. Not sure what I might be doing wrong but hAP ax2 UDP Upload test is low when testing from Router speedtest tool (Console) to Btest /server on PC. Therefore, until ASUS (and/or Merlin developers) allow access to hardware flow control settings on the Ethernet interface, a $50 Mikrotik router will allow the XT8 (and presumably other Asus models) to run at full speed. No packet loss or anything on the link The issue is SLOW speeds outbound on any device connected to the 2. 1, 2 vcpu Xeon Gold CCR1009, 6. For a test try removing eth2 from bridge and set eth2 up as WAN, update interface list and dhcp-client to eth2 and retest. x Mikrotik os boot speed is very slow , how i can fix this issue? i am using windows 11 and VMware Workstation Pro 17. 5Gbps. 3. All connections are via ethernet cables. 5Gbps speed, I get outbound rates closer to 200Mbps. Varying mtu will result in 20-40 mbit upload, but upload never seen more than 40 mbit. 21. You can lose connection to the MikroTik and winbox will stay open for several seconds and continue to try to reestablish the connection. Dec 6, 2021 · Hi all, i use RouterOS v6. 1 – Bridge – Ubiquiti AP for “B” Site B- Mikrotik 10. com and other speed test pages works fine. 3 where the speeds are really good but in router os 7. A few meters away where my old 3x3 AC access point is able to deliver ~180mbit/s (peaking even at 300+) MikroTik hAP ax3 only gets like 5mbit/s or maybe 10mbit/s, it isn't usable like that. the ISP is connected to port eth1. 12K subscribers Subscribed A normal non-wireguard mikrotik to AWS bandwidth test seems to cap at around 2Gbps before it gives up. . How long does it take the speed to decrease? Could also be a duplex issue. The internet speed if I connect with mikrotik via LAN is 540 mbps but if I connect with wifi is only 12 mbps. Not sure what I might be doing wrong but hAP ax2 UDP Upload test is low when testing from Router speedtest tool (Console) to Btest/server on PC. Jul 10, 2024 · Bandwidth Test uses a lot of resources. It also has a high-speed boot and automatic operation that no longer requires a login or initial startup steps. mikrotik. Apr 29, 2022 · Ideal way to test: computer on site 1 with iperf3 Connection to Mikrotik1 WG connection (or IPSEC) Mikrotik 2 Computer on Mikrotik 2 with iperf3 server And then test both upstream and downstream from computer 1 to computer 2. tool/speed-test address… Jul 14, 2024 · Speed-test UDP Upload Slow by » Thu Jul 13, 2023 9:21 am Not sure what I might be doing wrong but hAP ax2 UDP Upload test is low when testing from Router speedtest tool (Console) to Btest/server on PC. The router is on default configuration and has the latest update. 2 and i was surprised speed only 150Mbps but the NIC Sep 25, 2024 · When I run a bandwidth test between mikrotiks, over the wireguard tunnel, I can max out the internet connection (400Mbps / 400Mbps) However, when I run a speed test between host using scp, ftp, http, etc I can only hit around 30-40Mbps max. 4ghz enable) WAP with wlan1 (2. Apr 8, 2025 · It really looks like your ISP is “cheating” with well-known speed test services while throttling normal traffic (including to lesser-known test sites like Real-Debrid). Mar 18, 2019 · Hello, CHR, 6. Dec 20, 2024 · How to perform a bandwidth (speed) test on MikroTik routers, including setup, tools, and best practices to measure network performance. Is there a way to increase the speed in Mikrotik? Starlink user experiencing speed drop from 240 MB to 30 MB when using Mar 9, 2016 · Limiting download speeds on Mikrotik routers, with PCQ Queues to throttle bandwidth. 5G download speeds (but is showing 9. Are you experiencing slow internet or wondering if you're getting the speeds you pay for? This video tutorial shows you how to use MikroTik's built-in bandwidth test tool to measure upload Apr 25, 2025 · The 2. Using the Mikrotik APs, I get a fairly consistent 72-76 Mbps upload, but only 35 Mbps download. Sep 26, 2022 · Hello, i have a strange behaviour in a basic config at my home. If I connect same wireguard client config thru mobile app at android smartphone which is Wifi connected (wap ac) to RB760iGS , I can see 95\95 download and upload. 15. Ofc I was baffled, then I asked one more time if he could test using my cable, in case my RJ45 was fucked, but then again he got normal speeds. 2 to vlan 20 ip address 192. Nov 28, 2020 · mikrotik - speedtest , ibigay ang hilig ng client, kahit mahilig sila mag download filmoregangano 5. Jan 27, 2016 · Update - I shutdown the Public-Mikrotik-Bandwidth-Test-Server (s) I maintained on April 1’st 2025 - because of all the cron scheduled never-ending btests I was getting all-of-the-time. I'd eliminate your router for one test and see if it still shows up in Amsterdam, if so, then it's not an issue with your router. Statistics for throughput are calculated using the entire size of the TCP data stream Jan 26, 2023 · I’ve got two CRS518-16XS-2XQ switches. The key, bandwidth test is a test proprietary to Mikrotik devices or the x86 btest application. Mar 8, 2023 · MikroTik | 500Mbps bandwidth speedtest using MT HexGr3 | FastTrack enabled Michael Vincent Gozalo 95 subscribers Subscribed But now at the evening, my ping is much higher and download speed is very slow with enabled fasttrack, when I disable fasttrack, it fixes the upload speed, but lowers my download speed (presumably because of higher CPU usage) and the ping is still kind of high. I figured that well over two-thirds of all of the btests were non-humans - and automatic time-based scripts ( so that other admins could automatically have all of their ISP customers perform speed test to my Apr 17, 2017 · Just buy a TL-SM410U to test in my Mikrotik CRS309-1G-8S+ ( RouterOS 7. Speed test w/ control off: When I put my AX phone right next to it (like 30cm) I get good speed, but as soon as I move a little away, the performance is complete shit. Im new to routeros. Any settings I can change that will help speed up my WiFi? I ran the speed tests on my iPhone 11 and MacBook Pro Also just Apr 22, 2025 · MikroTik routers are powerful tools in networking, but even the most experienced administrators occasionally encounter issues. The access point is connected to the switch with a CAT6A cable. You will experience throughput issues when you are sending from a high bandwidth port (10Gbps) to a low bandwidth port (1-2. 4 ghz) act as AP problem is wifi, if i take some speed test with pc or my notebook by ethernet cable to HAP AC2 i reach evey time 80mbps down / 30mbps up Sep 30, 2021 · The Speed Test is an easy test tool for measuring ping, jitter, TCP and UDP throughput from one MikroTik device, to another. Using a PC connected to a 1Gbps Ethernet I get outbound rates close to my WAN speed, but for devices connected to the 2. i have the default configuration in use. 3 – Bridge – Ubiquiti Station to “C” and anothers AP for clients My broadband is 25Mbps/25Mbps Jul 14, 2023 · Not sure what I might be doing wrong but hAP ax2 UDP Upload test is low when testing from Router speedtest tool (Console) to Btest/server on PC. Like interfaces stats. Mikrotik hAP ax3 - slow download speed through wired connection Quote #1 Tue Mar 26, 2024 7:46 pm Mar 31, 2023 · The Bandwidth Tester can be used to measure the throughput to another MikroTik router (either wired or wireless) and thereby help to discover network "bottle One CRS309 switch. 5G upload speeds). Mikrotik x 2 as server and client. He sees 900/900 on speed tests routinely. Works in both directions at 2. I factory reset the device and setup only the most basic rules needed to route, and tested, and I didn't get any speed improvements. Any ideas what might cause the issue? Its not a router or provider issue because if i bypass the mikrotik firewall and connect straight to my provider’s router speedtest. Mar 6, 2018 · I have a 951G-2HnD as a router. I try to explain a little more: Site A – Mikrotik 10. 6 days ago · Learn how to use MikroTik’s Bandwidth Test tool to measure network speed accurately. The "speed-test" command is based on the Ping Tool and Bandwidth Test. When you did your test with iperf3, did you use the -P parameter, for example specifying -P 4? Because even without using PPPoE, packets of a single connection are only processed by a single core in RouterOS. Doesn’t seem to matter if it’s wired or wireless. Jun 25, 2024 · The Problem Using MikroTik L009UiGS-2HaxD, it is possible to establish an IKEv2 secured tunnel to VPN servers using EAP authentication. Start 1. 20. net works fine 😕 Jan 16, 2025 · Pre-request 1. Oct 20, 2016 · Please Help me. I’ve added a FS QSFP-LX4-40G (QSFP+ fibre) transceiver to each and connected them up with a 2m OM3 patch lead for testing. for mikrotik CRS125-24G1S i use to vlan mac address base. 2. I needed a solid 20 Mbps down for the IoT devices connected to a VLAN that uses that VPN connection. Mar 6, 2025 · I am trying to upgrade the packages, but the download of the package is very slow, it takes more than 10 minutes just to finish the download and would sometimes Connection Timeout. 1 , 7. Additional info: The S+RJ10 is plugged into a Mac Studio's 10Gbe interface The second SFP+ interface on the switch is plugged into my linux server, which has a standard sfp+ pcie card and connected using a A technician came today to check with a router issued by the company and he was getting normal speeds. Devices on the LAN will use the switch chip and should have wire speed between them. 5G interface is connected to the router) 1G AP (unifi, can go with 876Mbps Phy speed, 1G interface is connected to the router) Dell server (10G SFP nic, connected to switch, running openspeedtest, pretty sure the openspeedtest server itself can go beyond 5G/5G at least) Jul 14, 2023 · Not sure what I might be doing wrong but hAP ax2 UDP Upload test is low when testing from Router speedtest tool (Console) to Btest/server on PC. Testing from a Browser Apr 9, 2019 · I also have this same problem of very slow internet speed for hotspot users. see the complete user manual for how to Set Internet Speed The TCP test uses the standard TCP protocol with acknowledgments and follows the TCP algorithm on how many packets to send according to latency, dropped packets, and other features in the TCP algorithm. We would like to show you a description here but the site won’t allow us. Because of DHCP the MTU is 1500. For testing with Mikrotik’s I like to use the Speed Test tool located in /tools as it runs a ping test, tcp download test, tcp upload test, udp download test and udp upload with a single command (versus 5 using bandwidth test and ping). If I use direct routing we get very close to the advertised speed. tool/speed-test address… Sep 2, 2021 · How to test speed internet on Mikrotik Router 2021 Culture Sharing 88 subscribers Subscribed Manage your small internet plan in a smarter way and utilize it as a bigger internet plan using Mikrotik router bandwidth limit settings. The fiber modem is directly connected to the RB5009. I did a reset and reconfigured the device tonight. Now I bought this router, set everything up with PPPoE. If it links back, winbox just keeps running. net configuration Testing from ISP (redacted) Jun 25, 2025 · internet speed and simulated internet speed in Mikrotik E50UG is very slow in new router os i have tested speeds in router os 7. It'd be nice to know though. 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 M The similar performance issue I see re: your numbers is when doing SMB file operations (using Totusoft's Lan Speed Test to a Synology NAS share) across the tunnel which caps similarly in the 10-15Mb range. I have 500 mpbs internet from my ISP provider. So that leave you with the question of whether the CPU can handle what you want it to do. 5Gbps) at faster than the link speed of the low bandwidth port. If it doesn’t winbox will disconnect. I was never really convinced their 'offer' speed was likely to happen. 19. 2 is connected to a 1000/1000 fiber modem directly in Spain and was working fast (at least 800/800) in the past. 1). Also varies between PCs (same NIC, CAT6 cables) 50ishM to 700+M on 2 boxes on the same test (time and destination). 49. Bandwidth test scenario 1: wAP to hex rb750gr3 (via gigabit ethernet) using built-in MikroTik bandwidth test on wAP TCP max speed: 261Mbps, average speed: 250 Mbps, 100% CPU on wAP UDP max speed: 970 Mbps, average speed: 947 Mbps Bandwidth test scenario 2: iperf3 on iPhone Xs (4x4 MIMO To help you understand how to properly test and improve the throughput results on RouterOS devices Jul 10, 2024 · Hello, my Starlink speed is 240 MB. 250. I guess that too is a limitation of either the CHR at my end or the AWS processor, but it could be an isp limitation. Almost as though MIMO is broken on the download side. The SFP port will have a 1 gig link to the CPU as will the switch chip. (all SFP+) 2. Doesn't seem to matter if it's wired or wireless. Plugging the iMac and Dell laptop into the router directly (a RB1100AHx2) I get about 94 - 98 Mbps symmetric to my ISP's local speed test server. Jun 18, 2024 · Deco is configured to work in the Access Point mode with a wired backhaul, both units are connected to said Mikrotik router with a fiber optic cable using 10G SFP+ fiber optic modules. On my first speed test, download speeds were around 15 Mbps download and 12 Mbps upload. Feb 7, 2025 · Paradox, isn’t it? How come? How to diagnose and fix this in RouterOS ? Mar 19, 2025 · HI I have a hex refresh that i have connected to a 1G internet connection. Re: Speed-test UDP Upload Slow Quote #5 Fri Jul 14, 2023 4:18 pm Works fine from Mikrotik >> Mikrotik Code: Select all Re: Speed-test UDP Upload Slow Quote #5 Fri Jul 14, 2023 4:18 pm Works fine from Mikrotik >> Mikrotik Code: Select all For testing with Mikrotik’s I like to use the Speed Test tool located in /tools as it runs a ping test, tcp download test, tcp upload test, udp download test and udp upload with a single command (versus 5 using bandwidth test and ping). Measuring speed using internal Mikrotik tools it's all fine, but downloading things from one side to another one (From QNAP NAS) it can't get better than 200Mbit/s. isn’t fasttrack on by default? when i look at the IP/setting menu, fasttrack doesn’t show up as active. How fast is your Internet? Test your Internet connection speed in seconds. Testing with Mikrotik Bandwidth Test against my Mikrotik router in Germany gives me around 50/50. This guide gives you idea on how to troubleshoot common MikroTik issues and provides solutions to keep your network running smoothly. 33Gb/s ( iperf3 ) with to retransmissions but the SFP+ port must be configured to operate at 2. If I do the same test from a CCR1034 I have no issues whatsoever. And my WIFI is going between 100+M and 400+M with a fixed geometry / load to a single test point (again AT&T). net it stucks on Finding optimal server… Fast. I only have speed issues when the Mikrotik is routing. Have seen the same behavior with other shaped clients. the problem is that the download is only about 100M, but the upload is 940M. What is weird is that turning on a UK vpn helps, which points me to it's probably something on your end. You can also play with flow control and see if it has any impact. 5Gbps Ethernet port when the SFP+ port is also set to 2. Very slow LTE Quote #1 Fri Feb 07, 2025 10:28 pm I've two 4G/LTE SIM cards (with a plan of upto 100 Mbps download and upto 50 Mbps upload) from the same wireless ISP, Reported speed varies between 50 and 700M on different speed test sites w same (local) destination. i am using SSD EVO plus 970 samsung and 16gb ram and core i7 7700hq cpu Top Cpu RB760iGS ~40%, cpu vps ~20%. Hello everyone, so I just picked up an ac2 and set it up successfully (internet works). 16. 0. Speed Tests tests ping ping latency and jitter, performs a tcp download bandwidth test, a tcp upload bandwidth test, a udp download bandwidth test and a udp upload bandwidth test. Dec 10, 2019 · The Speed Test is an easy test tool for measuring ping, jitter, TCP and UDP throughput from one MikroTik device, to another. 2 or 7. Total downlink bandwidth at the peak is 5 Gig. tool/speed-test address… Your ax³ should have 4× the performance of the hEX RB750Gr3 (according to MikroTik 's figures). yjin l6is dtge vsiz mi0xx6 ivzqt jmfe bz4 jns4 fahbmkhl

Mikrotik speed test slow. net configuration.