MikroTik

MartijnVdS

Do these multicast fixes mean IPv6 will work better again?

Because my routers keep forgetting to respond to IPv6 neighbor solicitations over multicast after a while. Meaning it _seems_ to work for a while.. and then when you leave it breaks.

MartijnVdS

I have just upgraded an hAP AC 2 `RBD52G-5HacD2HnD` from `6.44.2` to `6.44.3` and for some reason my iPhone 5s doesn't seem to "detect" the 5GHz wireless network which worked just fine before upgrading. Maybe the AP is still in "DFS wait" mode, checking if there's radars on the ...

MartijnVdS

What should I do? The device is on remote location so it's not an option to netinstall it. So far I can not upgrade to any new version. How can I clean up these extra files/data? If I format the flash then the device won't boot afterwards, isn't it? I can't guarantee that this'll work for you, but ...

MartijnVdS

Hello! Help me please! After updating SXT 5nDr2 from version 6.40.8 to version 6.42.1, the router dies! I have to restore the firmware via netinstall! After restoring the firmware to the initial version 5.26, the update on the Internet is up to 6.40.8, the router reboots and offers to update to 6.4...

MartijnVdS

RouterOS version 6.42 has been released in public "current" channel!

*) wireless - fixed incompatibility with macOS clients;

Please, could you detail a bit more?
Thank you

xavier

viewtopic.php?f=7&t=129616

(I presume)

MartijnVdS

nin - You should send supout file to support. Is it possible that "Detect Internet" feature is enabled on your device? @strods: On the RB450G: user@RB450G] /interface detect-internet> print detect-interface-list: none lan-interface-list: none wan-interface-list: none internet-interface-li...

MartijnVdS

Note: if SCEP and CAPsMAN is used, make sure to upgrade clients first, only then upgrade server side. Otherwise after server upgrade old clients will not be able to get certificates.

Does the basic "request a certificate" option in CAPsMAN use SCEP? Or does that use something else?

MartijnVdS

New approach for standard default settings? Does it mean that if we loose the label and reset the device, we will not be able to log in anymore?

You can (presumably) always netinstall with a custom .rsc file

MartijnVdS

*) wireless - fixed 802.11u wireless request processing;

Is there any documentation about this feature? I can't find anything regarding 802.11u on the wiki.

MartijnVdS

In this video, Ron Touw explains why this happens, and what to do to minimize it: https://www.youtube.com/watch?v=ZbrbRUAfpac

MartijnVdS

Chromecast devices create a strange "AP" like that.

MartijnVdS

Neither of those things happened on my 1100AHx2 - PPPoE client and IPv6 are still there and enabled.

MartijnVdS

Easiest way is probably to match the mac address printed on the wifi card to the mac address displayed in RouterOS.

Alternatively, put in the cards one by one and turn the device on every time you add a card, then note the differences.

MartijnVdS

Could you be so kind to explain me what these values mean for registered device to WiFi network. Especially Tx Rate Set field CAPReg.PNG From what I can tell, the "TX rate set" is the list of bandwidths the AP can use to contact the client. The different bits mean: OFDM - Orthogonal frequ...

MartijnVdS

Hi, @MartijnVdS I thought that the power adapter was a 5v usb? https://routerboard.com/RBmAPL-2nD Yours has a 24V DC? The power adapter that comes with the mAP Lite is 5V micro-USB. The power adapter that I used to power the mAP Lite with the RBPOE was a 24V DC adapter from another Mikrotik product.

MartijnVdS

I just checked with my mAP Lite, and that injector (which also comes with tons of Mikrotik products) works (with the 24V DC adapter that came with it, anyway).

You can't use the USB port on the mAP Lite for anything other than powering it.

MartijnVdS

I also having problem with DFS on AP in this version. One of my AP still detecting for radar and never switch back to normal mode. I don't have this issue on clients. AP si RB411.

Which country and frequency did you set it to? Some frequencies require a very long radar search (10 minutes)

MartijnVdS

IPv6 address list problem: [admin@hAP AC Lite] > /ipv6 firewall address-list add list=allowed address=2001:db8::/64 [admin@hAP AC Lite] > /ipv6 firewall address-list print Flags: X - disabled, D - dynamic # LIST ADDRESS TIMEOUT 0 allowed ::/0 [admin@hAP AC Lite] > /ipv6 firewall address-list add li...

MartijnVdS

Hello Friends, Thanks for taking the time. We're finding it necessary to move away from the LHG5's because they're being shipped with only one configurable country: united states3. I understand the need to ensure FCC regulations are met, I'm only looking to change this from "united states3&quo...

MartijnVdS

CHR is still emitting TCP(Syn) packets to 169.254.169.254:80 "169.254.169.254 is used in Amazon EC2 and other cloud computing platforms to distribute metadata to cloud instances." http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html 169.254.0.0/16 is for 'link loc...

MartijnVdS

What about fast-forward feature in bridge? That's described in the full changelog: !) bridge - added "fast-forward" setting and counters (enabled by default only for new bridges) (CLI only); !) bridge - added support for special and faster case of fastpath called "fast-forward" ...

MartijnVdS

Hi, Try conf. from print screen. :) This is working for my setup IP6s,Galaxy Note2,Ipad,Hp Laptop ..... Try disabling TKIP in the security profiles, and set your country in the "advanced" bit of wireless configuration (a lot of 5GHz channels can't be used unless you set the right country)

MartijnVdS

5GHZ does not work for me - "detecting RADAR". The same on v6.38.3. v6.38.1 seems to work though. P.S. Country: Sweden Radar detection is required on some frequencies. Some require just a minute of scanning, others 10 minutes. If no radar is found the AP will go into "running - AP&qu...

MartijnVdS

the max speed are 144 Mbps? the 11n no work to 300mbps? regards That means one (or both) of the devices are using a 20MHz-wide channel. This table is useful for determining what kind of bandwidth/MCS is used by your device: http://mcsindex.com/ You can also find the numbers in the "Details&quo...

MartijnVdS

In fact, limiting the DFS scan range using a scan list is explicitly disallowed in the regulations.

Do you mean "4.2.6.2.7 Uniform Spreading" in Final draft ETSI EN 301 893 V2.1.0 (2017-03)?

MartijnVdS

I would like to ask is it possible to show "band" (like band=5ghz-a/n/ac) used by the registered clients on a AP, at present "Show Columns" doesn't list band so I have to check each client. It shows the radio/interface the client is connected to, which implies the band (a single...

MartijnVdS

- DFS making the AP hop from a DFS to a non-DFS (indoor) channel. Has it been fixed? DFS only hops to other channels in the scan-list. If you don't set up your scan-list correctly for indoor or outdoor use, you're going to have a bad time. There are also some special country codes you can use to ge...

MartijnVdS

I am considering setting a point to point link between my house to my parents house. Line of sight between these 2 houses is about 400-500 meters. This link will be a wan source from my place and lan line between 2 premises. Will 2 of sxt lite5 suffice for my purpose? Whats the difference between s...

MartijnVdS

A friendly bump on my request to have the IPv6 package enabled by default in the main RouterOS package. :) We want to get purchasing and rolling out hundreds of MikroTik TR-069 routers to our customers but are holding off until we are able to do this. Try contacting support by email. They may know ...

MartijnVdS

*) filesystem - implemented procedures to verify and restore internal file structure integrity upon upgrading; Would this fix address issues like I've seen on upgrade to 6.38. 3 ? I've had several devices get stuck in a strange mode after upgrading to 6.38.3, where ssh didn't work, "webfig&quo...

MartijnVdS

I want to roaming my wifi clients. such as smartphones, laptop, etc...

Those should already roam to the strongest AP in range. Just give them the same SSID and security settings, and it should work.

MartijnVdS

Some quick googling led me to https://fccid.io/TV7CRS125-24G2HND

Is that it? If it's not, maybe you can find the right device through the company link there.

MartijnVdS

Still not fixed with 6.38, specifying anything above "20" makes it say "unsupported channel" or "no supported band". Any comments? You're not supposed to use a bigger channel. You use 20MHz channels, and use the "extension channel" setting for configuring whe...

MartijnVdS

Hi all, After upgrade to 6.38, I feel my routerbox temperature too high than before. As I often check before upgraded the temperature about 50-51 but now it is 60-62, anybody have same with me? My box is: RB850Gx2, already downgrade cpu speed to 400MHz but not effective. From the changelog: *) rb85...

MartijnVdS

Put it to some beta ROS version first, give it good tests with feedbacks and provide same functionality with minimum reconfiguration required. It's been in an RC version for months. It's now in the "current" release channel. If you need the old functionality, there's the "bugfix only...

MartijnVdS

Version 6.38rc51 has been released.

Those RCs just keep coming and coming

This is going to be the biggest release ever.

MartijnVdS

router board use one router as CAPsMAN , and a 951-n as AP . CAP can connect to CAPsMAN and everything shows fine . wireless device can not be connected though . in the CAPsWAN wireless log , it shows .................disconnected, received disassoc: unspecified (1) In the CAPsWAN interface menu , ...

MartijnVdS

Mikrotik support , please provide some info here please .
thanks !

If you want support to answer, you should probably email them. This isn't a support forum.

MartijnVdS

Version 6.38rc38 has been released.

I assume this is a typo, and it's actually rc48? Or did the number go down?

MartijnVdS

I have purchased S-85DLC05D Transceptor Mikrotik SFP doble connector dual LC. My ISP provides connector via SC. :( What can I do? Easiest (and cheapest) thing to do is to get an SC to LC patch cable, and an SC female to SC female adapter. Or an SC female to LC female adapter and an LC/LC patch cord.

MartijnVdS

Hi,

can wap ac be used in 5Ghz for client and 2,4 ghz for AP mode ?

Yes. You can configure both radios independently.

MartijnVdS

ROS 6.x is very bugged and level=unique dont work:
http://forum.mikrotik.com/viewtopic.php ... 2&p=541653

It's being worked on in the latest version though - have a look at the 6.38rc versions (or 6.38 when it gets a final/stable release)

MartijnVdS

I think it's better to give some freedom to users via some "button"-assignment menu, just like you can assign different statuses for different LEDs. Maybe this is what MikroTik is already doing, if you can remember some unusable MODE buttons on new boards. :) Having a script trigger from ...

MartijnVdS

but the question is why i get conflict on the same device

Are you using NAT between the CAP and the manager?

MartijnVdS

This article explains it quite well: https://www.us-cert.gov/ncas/alerts/TA13-088A

The same applies to most protocols, especially UDP ones (NTP is another well-known one).

MartijnVdS

*) certificates - added support for PKCS#12 export;

This will make deployment so much easier! Thanks

MartijnVdS

I upgraded one of my CHRs to 6.37.2, and when I logged in, it showed me this error message:

10:52:28 echo: system,error,critical open /dev/panics failed

MartijnVdS

DHCP is a layer2 function so connect clients to specific client interface/vlan with a suitable DHCP-server and pool. DHCP is an IP protocol (it uses UDP packets), which makes it a layer 3 protocol. Because it uses broadcasts it's only *useful* to have one (authoritative) DHCP server per L2 broadcas...

MartijnVdS

pardon...... In case my AP get an IP address from Manager DHCP server (i.e. for management purpose) , how can wireless client get an IP address from A DIFFERENT POOL ?? There are several ways. You can set up a separate VLANs on the AP, and have a datapath that uses local forwarding. This will send ...

MartijnVdS

After upgrade from 6.36.3 to 3.37.1 ui lost my WIFI-Configuration. It just created the two main wifi-interfaces and lost all virtual interfaces. I reverted back to 6.36.3, but even restoring the backup-file does not bring back my wifi-configuration. I do have a export compact , so i manually _can_ ...

MartijnVdS

I think they disabled it, because of the SHA1 phase out - https://isc.sans.edu/forums/diary/SHA1+ ... iew/20423/

So I think SHA1 is not going to be supported again.

MartijnVdS

Hi, just tell me how can i contact trainer in my area,

There's a big list (and map) on http://www.mikrotik.com/training/centers - most trainers have phone numbers and email addresses you can use to contact them.

MartijnVdS

By adding static ARP entries on the (gateway) router, you can make sure any connection from there goes to the right machine. Especially if you set the arp-mode on that interface to "reply-only". To block ARP among hosts on the same broadcast domain, you'll have to get fancy with bridge fil...

MartijnVdS

I see MPLS in some of my traceroute outputs. What is their meaning?

This happens when the "ICMP multi-part extension" is present.

It's explained in some detail here: http://rtodto.net/traceroute-in-mpls-icmp-tunneling/

MartijnVdS

I noticed a new firmware upgrade is out now for the hap ac, 3.34. I've just upgraded, anyone see the changelog? Usually those RouterBOOT updates are just "additional device support" (to make it work on new hardware revisions etc.). Once Mikrotik updates it, the change log should be availa...

MartijnVdS

My questions are the following: - Is there any way to overrule the DFS settings? - If not: Is there any way to downgrade to a Version that does allow changing DFS mode? - Is there a country where DFS is disabled (or can i do that in superchannel) The official way to override DFS is to use "sup...

MartijnVdS

Our switch sees the MikroTik in its LLDP table now, just no way to configure it on RouterOS yet I guess. And no way to see LLDP peer table in Router OS yet. I see my LLDP peers in the "/ip neighbour show" table on RouterOS. They don't have any info other than mac-address and IP (Mikrotik ...

MartijnVdS

Where can I configure LLDP, I cant find anything related to it in "/ip neighbor" or anywhere else.

It seems like LLDP is enabled automatically when neighbour discovery is enabled for an interface.

MartijnVdS

I'm hoping some of you can answer this question, as I haven't messed around with any MT wireless gear. I'm currently operating a corporate network in the cloud, and we're looking to extend secure wireless access to remote locations. If I've got a CHR acting as a VPN head to our cloud environment, c...

MartijnVdS

HI all!

We have under NAS CCR1036-8G-2S+ board.
There is a problem. The maximum number of PPPoE sessions does not rise above 3041, which is not UNLIMITED!
How do I remove this limit?

Have you checked the "System - Resources" information? Maybe the device is running out of memory?

MartijnVdS

You say: "My Ap has several hidden wifi with the same mac" - do you mean you have multiple Virtual AP's with the same mac address beside the one physical AP? Qiet72 No, I have ONE AP(not mikrotik) with several hidden SSIDs. each of this ssids have a name, like private-net and guestnet. Ev...

MartijnVdS

Is the signal from the mobile strong enough to get to the Ap? I believe so. I looked in the logs and it seems to lag sometimes giving out the IP#'s to the MAC addresses that connect. In that case, check the DHCP server. If you're sure it's the only (authoritative) DHCP server on the network, set th...

MartijnVdS

I just upgraded my internet and got the same problem with RB2011, so I am looking to replace it with CCR1009, but I'll need a wifi too. What will you recommend?

Inside? I like the wAP AC a lot myself.

MartijnVdS

There is a missing gap, I think they don't print out all Mac

On devices with multiple ports, they tend to only print the first and last mac addresses of the range.

MartijnVdS

It sounds like you haven't enabled local forwarding. In the configuration of the CAPs (on the manager), in the datapath configuration there's a check box named "local forwarding". If that check box is checked, the CAPs will do the forwarding, if it's not checked, traffic is sent to the man...

MartijnVdS

It says here (https://routerboard.com/RBcAP2nD) that the cAP supports 802.3af/at. However, in the brochure about it is nothing (http://i.mt.lv/routerboard/files/cAP_2nD-160826134842.pdf). It really supports 802.3af/at? Is there a Passive PoE? It comes with a standard Mikrotik 100Mbit PoE adapter in...

MartijnVdS

How does the new automatic DFS setting work in relation to CAPsMANv2?

As far as I know, DFS did not work when using CAPsMANv2. Has this changed? Do CAPs now run DFS checks if you use a frequency on which DFS is required?

MartijnVdS

af Power problem wit netgear GS110TP. Switch will deliver no power to device. Regardless of power mode. Port was running with unifi AP pro without an issue ... Check out this wiki page: http://wiki.mikrotik.com/wiki/Manual:TOC/MikroTik_POE_in_compatibility_table It has a pretty comprehensive list a...

MartijnVdS

Hello, I have a problem with version 6.36. I upgraded today to it from the latest version (6.35.4) and I can't see my Android phone via USB tethering anymore. It was showing up as LTE and worked with no problem. The phone shows up in System>Resources>USB, but there is no interface to add/configure ...

MartijnVdS

It's very hard to help determine what's wrong if you don't specify at least how your devices are configured, how they're aligned, etc.

Can you tell us a bit more about that?

MartijnVdS

Mikrotik, please don't force DFS on those who know what they're doing. I know the weather radar in my area (near GDN airport) is at 5650 MHz (confirmed by spectral scan - high narrow peak visible), and I never use channels 128 and 132. DFS disabled, no false positives, no downtime on each wireles...

MartijnVdS

with "radar-detect" enabled will end in endless frequency search loop, even when there is realy no radar That is not true. All countries in the EU, and the USA should have already been using this setting for a long time, and there are no problems like you describe. The only thing I've e...

MartijnVdS

http://wiki.mikrotik.com/wiki/Manual:Product_Naming

"900" series, 6 Ethernet ports (5 + 1 SFP), PoE, gigabit, sfp.

MartijnVdS

Is wireless power output limited for Europe on APs, routers and other wireless devices from Mikrotik? If yes is this done in hardware or hardcoded in the bootblock or can this be changed by setting a different country? I read somewhere that in USA 1000 mW is allowed but in Europe only 100 mW. If yo...

MartijnVdS

What about load balancing - Is this fixed?

I'd say the VRRP fix would imply that?

MartijnVdS

Please consider releasing a 2nd release-version of this device with more NAND, at least 32MB. I like the device, and i like the proce, but 16MB NAND is almost to less to debug the device. I just had to uninstall most packages including advanced-tools, ipv6, lte, ... just that the device allows debu...

MartijnVdS

Well, I set the country correctly, Netherlands in fact and I don't see much difference. Is there also difference between countries in the EU? You can see the allowed channels and TX power with "country-info": /interface wireless info country-info netherlands It should show something like:...

MartijnVdS

wireless - wireless-fp is discontinued, it needs to be uninstalled/disabled before upgrade; Can you please tell exactly what should i use instead of it to still have fastpath enabled(as on CCR without it fastpath support was disabled)? Or fastpath support migrated fully to main module now? Both rep...

MartijnVdS

Will the new AC Groove/Metal units be single-band switchable (2.4/5) like they are now, or dual-band?

MartijnVdS

I've always been thinking about asking, but never could remember when the opportunity arose... But I would like to request that "Torch" have it's own menu button at the root level, instead of having to go to tools. I use it so much, it would make it simpler.. Opinions? 8) In lots of place...

MartijnVdS

Which wireless router can provide 50~100 Mbps throughput for OpenVPN ?

The CCR series routers. The 1100AHx2 (the pre-CCR flagship). And once the hardware crypto works (I don't know if it does already), the RB3011 series should be able to reach this as well.

MartijnVdS

Thanks dude. A second SSID is the workaround that I am currently using. But since people often want to print pages from the Internet they are not happy with this very much (disconnecting the Internet wifi, connecting Printer wifi...). Anyone else? Can't you just have the printers have their own SSI...

MartijnVdS

Dear Strods, Is there any possibilty that you will be more elaborate on what particulary fix fixed ? What " fixed on-backup script;" fixed ? Any example ? Description ? Link to forum discussion on that error ? Anything ? http://wiki.mikrotik.com/wiki/Manual:Interface/VRRP#Property_referen...

MartijnVdS

http://linitx.com/product/mikrotik-routerboard-3011uiasrm-with-1u-rackmount-case-and-uk-psu/14584 - Interesting LinITX are listing the 3011-RM for start DEC. Might ask them about it if I remember as sometimes the dates on the sites aren't that accurate. it should be accurate in this case That's a n...

MartijnVdS

DNS fully broken for me. /ip dns> print action timed out - try again, if error continues contact MikroTik support and send a supout file (13) /ip dns> set servers=8.8.8.8 action timed out - try again, if error continues contact MikroTik support and send a supout file (13) Have you contacted MikroTi...

MartijnVdS

I would like to see some improvement in the documentation for /certificate scep-server

A bit of explanation of what SCEP is, what the different roles are (CA, RA) or at least something about what all the configuration options mean would be great.

MartijnVdS

Is there a possible enter multiple init strings in "Modem init" options box in ppp interface ? Especially I need two inits strings: AT+CFUN=1 AT+COPS=1,0,"PLUS" You should be able to chain AT commands like this: AT +CFUN=1 +COPS=1,0,"PLUS" At least, that's how it worke...

MartijnVdS

More info in the brochure: http://www.mikrotik.com/download/share/wAP.pdf

I'm assuming more information will be up on routerboard.com soon as well?

MartijnVdS

I also am in favor of supporting ssh-rsa in the next release. For now, you can override OpenSSH's defaults by adding the following two options. -oHostKeyAlgorithms=+ssh-dss -oPubKeyAcceptedKeyTypes=+dsa According to the changelog, 6.31 supports RSA keys if you enable "strong crypto" for S...

MartijnVdS

My my CCR1009 (v6.29.1), using "SNTP Client" (NTP package not installed), and no BGP didn't hang or reboot.

MartijnVdS

Make sure the "security" and "ppp" packages are installed and enabled in System - Packages (or using "/system packages print" on the commandline).

MartijnVdS

The ones I have all came with level 4.

I think I know what caused the typo/confusion: the PDF lists it comes with "RouterOS v5, level 4"

MartijnVdS

v6.21 had problems on upgrade from RouterOS v5.x, it will go into reboot loop - netinstall solves the problem if you upgrade from other v6.x all is OK (at least in my network) I do not know why version was taken down, simple note about upgrade from v5 would be sufficient. There are too many changes...

MartijnVdS

CPE - Short for "Customer Premises Equipment", this term is used to mean a "wireless station". It connects to a (wireless) network, like your computer would, but doesn't create its own (like an access point). Home AP - Simple access point. One SSID, no VLANs, etc. PTP Bridge - U...

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