MikroTik

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The content of the ssh public key is

ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEE98TW954KHCx7HFoEVVlTDMHnkodqcPsKj4bThfPZ8 me@home

When I try to import it, RouterOS says

unable to load key file (wrong format?) !

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Never had any issues with DHCP on hAP ac2 on 6.41.3. I suspect your issues have little to do with the router. We know for a fact that 6.42+ introduced new DHCP issues. So, that may not help you. However, you could either switch to firmware version Bugfix (uses mainly by businesses) or latest Releas...

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Never had any issues with DHCP on hAP ac2 on 6.41.3. I suspect your issues have little to do with the router. We know for a fact that 6.42+ introduced new DHCP issues. So, that may not help you. However, you could either switch to firmware version Bugfix (uses mainly by businesses) or latest Releas...

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Unfortunately, the issue became worse. The DHCP client on wlan1 keeps searching for a DHCP server forever. I upgraded RouterOS from 6.42.1 to 6.42.2, but the issue persists. My smartphone doesn't have a problem with receiving an IP address from the wireless router which wlan1's DHCP client is suppos...

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I stumbled upon the solution to my issue. The issue was with the DHCP server of 192.168.0.1 on another router. It was not with the DHCP client on wlan1 on RouterOS. After upgrading the other router, the router's DHCP server started gradually refusing to issue DHCP leases. The problem was that old co...

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My issue with 6.42.1 actually turned out to be an issue with another router from another manufacturer.

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Now it is clear. To temporarily overcome the broken dhcp client of 6.42.1, note down the gateway and DNS server address(es) you get from the other router by means of DHCP, disable the DHCP client and configure the hAP ac²'s own address, the default route and the DNS servers manually. Once the chang...

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I configured DHCP client on wlan1 in IP > DHCP client RouterOS DHCP server runs on bridge. wlan1 doesn't belong to bridge. My current network configuration is 192.168.80.0/24 on Desktop, Phone <-----> 192.168.80.1 on hAP ac2 192.168.0.2 for wlan1 on hAP ac2 <------> 192.168.0.1 on a wireless router ...

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I discovered that MikroTik hAP ac2's DHCP client on wlan1 in station mode cannot receive an IP address from a wireless router after upgrading to 6.42.1
DHCP client on wlan1 is stuck at `Status: searching...`
It takes a few minutes to renew DHCP client lease on ether1 which is the WAN interface.

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OK, in that case 6.42.1 should be the solution as you've found yourself. But try to read your first post as if you were a person not familiar with your home setup :-) However, I discovered that DHCP server on wlan1 in station mode cannot receive an IP address from a wireless router after upgrading ...

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the DHCP client issue seems to have been introduced in 6.42 or 6.42.1. The improvement from changelog you quote seems to address a DHCP server issue. If I read you right, your hAP ac² was acting as a DHCP client, wasn't it? I meant my desktop's DHCP client that receives IP address from RouterOS DHC...

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My hAP ac2 runs RouterOS v6.41.3

On

What's new in 6.42 (2018-Apr-13 11:03)

I found

*) dhcp - improved DHCP service reliability when it is configured on bridge interface;

I'll upgrade RouterOS and come back.

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Today, my DHCP client lost DHCP servers twice. It also lost IP address once today.

I unplugged hAP ac2 and plugged it again. Now, it works again. I guess wireless connections were lost too, but I haven't checked my wireless devices.

Did anyone else have this problem, too?

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You said there was an issue with how RouterOS DHCP server handles DNS servers.
I didn't understand what the exact issue was.

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I can hear the noise from .flac file although it is not loud.

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I also noticed that 5Ghz connection was a bit glitchy with hAP ac2.

I couldn't hear any noise during any transfer in 5Ghz channels. I might have a problem with my ears.
When I leaned my left ear on hAP ac2, I could then hear some scratchy noise during a 5Ghz transfer.

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Please make a supout.rif file (command /system sup-out) in the new version and send it to support@mikrotik.com The issue was supposed to be fixed. I contacted support@mikrotik.com. This is the answer I got. Hello, I will explain how this is working in RouterOS and I hope you will find answers to al...

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Documentation is always left behind.

https://wiki.mikrotik.com/index.php?tit ... ldid=29628 tells me that the documentation on mode button was created by normis after I created this thread.

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After reading https://wiki.mikrotik.com/index.php?tit ... ldid=29628,
I realized that you added the mode button section today. It was no surprise that it didn't turn up in the google search results.

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What do you have under:
IP>DHCP SERVER>[Networks] tab? This is where your devices receive their DNS settings from.

networks-01.png

networks-02.png

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I suggest upgrading to v6.41.3 and checking once more. This was a bug that was fixed, I believe. I just upgraded hAP ac2's RouterOS to v6.41.3. The issue still exists. $ cat /etc/resolv.conf # Generated by dhcpcd from enp2s0.dhcp # /etc/resolv.conf.head can replace this line nameserver 192.168.80.1...

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RouterOS has thousands of features. We will not reference each feature with links to manual. There is a search function after all. If I search google with "mode button site:http://wiki.mikrotik.com", https://wiki.mikrotik.com/wiki/Manual:RouterBOARD_settings is not on the first page of th...

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Here you go:

https://wiki.mikrotik.com/wiki/Manual:R ... ode_button

I'm impressed with configurability and useability of RouterOS although documentation can improve.
The product brochures can refer to https://wiki.mikrotik.com/wiki/Manual:R ... ode_button

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You are mixing up things. "Allow Remote Requests" simply allows other devices to use RouterOS as DNS server. Uncheck this, and RouterOS can only use it for itself. What DNS server addresses your DHCP client received is completely unrelated. You configure that in your DHCP server settings....

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I searched the forum, and it seems to be configurable via `/system routerboard mode-button`
Is there any documentation that explains how to configure mode button?

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Yesterday, I received MikroTik hAP ac2. I configured it. It is a nice warm brick. RouterOS is far easier than OpenWrt, too. In IP > DNS, I checked `Allow Remote Requests`, and I start seeing three DNS servers in /etc/resolv.conf nameserver 192.168.80.1 nameserver 84.200.69.80 nameserver 84.200.70.40...

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I sent an email to True Networks Ltd. I'll get a reply tomorrow. Be careful because hAP ac²-US (USA) is factory locked for 2412-2462MHz, 5170-5250MHz and 5725-5835MHz frequencies. This lock can not be removed. https://mikrotik.com/product/hap_ac2 Are UK and EU versions hAP ac² (International)? This ...

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Try this:

True Networks Ltd.
Bundang, Korea, Republic of
Tel:(+82)10-4605-8041

Thanks I'll contact True Networks.

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You can use localy available power supply instead of the packed one. You can also request your local dealer to solve the problem if the plug type doesn't correspond to your local regulations. I haven't thought of buying a locally available power supply, but that could work. However, I think buying ...

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I suggest contacting the local distributor for advice. I'm not sure if there is a local distributor in korea. I searched local shopping websites for mikrotik products. All search results are imported goods. In my perspective, there are a few solutions. 1. Buy the US plug version and a US plug to KR...

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Where are you located? The 4mm prongs fit in any type of EU compatible sockets. I could imagine that thicker ones wouldn't fit, but thinner ones should fit for sure. Also, you should ask the local distributor. They either provide the required PSU, or will suggest how to use the existing ones. I liv...

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do you mean the prong of the adapter that was posted above? all external PSUs come with 4mm prongs. Only IEC connectors for the rackmount units have 4.8mm prongs. I meant the thickness of prongs in https://img.routerboard.com/mimg/part11391161548m.jpg that go directly into electrical outlets. I'm l...

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Thanks. I'll buy hAP ac2 with any plug type for which adapters for my country's power plug exist.

By the way, what is the thickness of the euro plug that comes with hAP ac2?
4.8mm? 4.0mm? I need one that is 4.8mm thick.

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We have 230V in Europe so 220v is no problem

Does hAP ac2 support 220V regardless of power plug type? Or, do I have to buy hAP ac2 with euro plug to use it at home?

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My country uses 220V Type C power plugs. My country's Type C power plugs are far thicker(4.8mm) than Euro plug(4.0mm).

I'm going to need a power plug adaptor with any of the plugs available for hAP ac2.

Does hAP ac2 with US plug, UK plug, or Euro plug support 220V?

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Where will I be able to buy it?

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Should be. But nothing than real test in your case can provide the answer. At least you can expect that hardware encryption acceleration will take place. I am looking forward to buy this model once it is available too. With such description and price there is nothing else similar you can buy. What ...

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Ovpn implementation lacks the udp support and the compression. Run a tunnel over tcp is a nonsense from the performance point of view, because the response times will be terrible comparing to the udp mode.

Is L2TP/IPsec any better in hAP ac2?

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2. NO. Once you start doing something other than routing the data your through put drops like a rock. RBD52G-5HacD2HnD-TC IPQ-4018 IPsec throughput Mode Configuration 1400 byte 512 byte 64 byte kpps Mbps kpps Mbps kpps Mbps Single tunnel AES-128-CBC + SHA1 37.9 424.5 59 241.7 61.6 31.5 256 tunnels ...

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It seems MikroTik hAP ac2 will be released next month. I have a few questions. 1. How many years will hAP ac2 receive RouterOS updates for? I want to get security updates and general fixes at least. 2. According to https://mikrotik.com/product/hap_ac2#fndtn-testresults, hAP ac2's IPsec throughput is...

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