MikroTik

You wrote that camera requires "Power Supply: | 12 VDC ± 25%, PoE (802.3af Class3)". cAP ac product datasheet states that it can provide passive PoE output (not af) so that most likely is the issue here:

https://mikrotik.com/product/cap_ac

Do you mean that you have addresses in the list but rules that use address list are not working? Can you provide an example? Address lists and firewall have not been touched for a long time. Also we have not seen such reports in support. Are you sure that simply other firewall rules are not matching...

Can you explain each of these steps? Because none of them makes sense at the moment. What is the background behind each of these steps?

What do you mean with queue "parallelization"? Each parent queue already works on separate CPU core in v6.

You should upgrade your router first. v6.4 is five years old and is vulnerable for known exploits that can be used in order to hack your routers.

msatter - Usually there is no such thing as temporary "crash". If problem was related to network situation (just, for example, fully saturated link) or not enough resources (for example, full RAM), then it would be understandable. But if there is an actual service crashing, then this problem should...

Everyone - As always, please try to keep this topic releated to version, not a release system, version naming, etc. Please open up a new topic or contact support@mikrotik.com directly when you want to discuss something unrelated to disucssion topic. ofer - Please provide supout file to support@mikr...

Simono - Then even more this seems to be related with packet fragmentation/loss. Are you sure that downgrade to older version fixes this problem? raymondr15, E1uSiV3 - Please send supout file from your router to support@mikrotik.com pe1chl - Thank you for an idea. We will consider implementing some...

v6.43 includes changes for new IP/Cloud services. As mentioned in v6.43 changelog - you should disable Cloud DDNS service before an upgrade to v6.43 or later or before a downgrade below v6.43. With disabling DDNS you unregister device from cloud. Then after upgrade or downgrade you can re-enable Clo...

Simono - Are these rules actually missing or you do not see them on Winbox interface? Do you see them through CLI? If yes, then this is most likely MTU related issue and due to lost packets Winbox simply can not load all the information necessary to show all the configuration that you have on your ...

Stril - Is "W60G" tab missing for your wAP device on Winbox interface under Wireless menu? That is the problem which was fixed. If tab is still missing or you have another problem which has not been addressed in this release, then please send message to support@mikrotik.com and include supout file ...

Netinstall fixed the router. Same package files. Unfurtunately this serial console output is the result of the problem. Not the output from the moment when packages were lost. Upgrade happens on old version (one from which you upgrade router). Which version was installed on your router before an up...

anuser - IPFIX Traffic Flow did not report post NAT src/dst ports on some platform RouterBOARDs

On PPPoE server settings select profile that has such feature enabled. Users authenticated by RADIUS server uses this profile in order to complete authentication process.

We have received your complaint and replied to your message. Your router is not hacked. Your router does not have firewall protection. Not only 64312 port is open but also many others. Seems that you have tried to protect your router, however, firewall rule that you added is configured on forward ch...

Due to reports from our clients, we have found out that iOS devices can not open Hotspot pop-up if Hotspot server has domain name which includes "local" in it. This can happen only if Hotspot administrator by himself has configured such name on server.

Do not worry. Due to a popular demand we have adjusted our production and hAP ac^2 will be available again very soon.

Underlying implementation of redirect to Hotspot login page is very simple. Most of the commonly used devices (mobile phones, tablets, laptops, etc.) try to open predefined HTTP site in background after you have connected to network. If site can be opened, then nothing happens. If connection is redi...

That is correct. You should never use variable names in RouterOS that are equal with some command or parameter name.

mducharme - Can you provide more details about the problem that you have? Preferably over e-mail to support@mikrotik.com? Provide supout file from your DHCPv6 server and more details about the problem - which client was trying to connect and did not receive a prefix, was the exact same configuratio...

Most likely you are missing a delay between both functions. See examples here:

https://wiki.mikrotik.com/wiki/Manual:U ... to-upgrade

schadom - Please send supout file and problem description to support@mikrotik.com. Please provide precise command that you use in order to filter print command output.

While feature is not implemented, you may use such workaround: 1) Add new pool with prefix that you want to assign to your PPPoE client; 2) Add new PPP profile and select this pool; 3) Send from RADIUS "Mikrotik-Group" parameter which is equal with this profile name. This option is present in Router...

I will try to clear things up since sees that there has been a huge misunderstanding about RouterOS v6.43 changelog. RouterOS before v6.43 did not support "Delegated-IPv6-Prefix" in any situations. Then we added this feature in RouterOS: *) dhcpv6-server - added additional RADIUS parameters for Pref...

You are referring to old Packet Flow diagram. Please use this one instead:

https://wiki.mikrotik.com/wiki/Manual:Packet_Flow_v6

Please provide this packet capture to support@mikrotik.com. Make sure that capture is taken while communication is happening between Winbox 3.18 and RouterOS version 6.43 or later.

While implementing new features in DHCP RADIUS services we did make some changes in a way how DhCPv6 server works and as a result starting from v6.43 some of the DHCPv6 clients could not get prefix. For example, RouterOS DHCPv6 client did work just fine with our server. Next 6.43 release and 6.44bet...

If you have CCR device that is crashing, then I recommend that you make sure that latest RouterBOOT version is installed on your router. v6.42 includes latest firmware for TILE devices which could help due to this fix: !) tile - improved system performance and stability ("/system routerboard upgrade...

There are multiple possible reasons why router is rebooting: 1) Hardware problem; 2) Software issue; 3) Overloaded device. All of these three possible issues can be masked under log messages "rebooted due to Kernel Failure" , "rebooted due to Watchdog timeout", etc. There is no reason to believe tha...

Yes, that is correct. If you jump between versions older than 6.43 and 6.43 or newer, then you must disable IP/Cloud DDNS feature first and re-enable it back after upgrade/downgrade. !) cloud - reworked "/ip cloud ddns-enabled" implementation (suggested to disable service and re-enable after install...

6.43 version introduces this feature for DHCP service. You are trying to use it with PPP service. Currently such feature is not supported.

Without an example we can not comment why you are not being able to import .rsc file. We recommend that you import file step-by-step if it is failing. Then you will see at which point configuration is not accepted and you can fix it or report a problem to support@mikrotik.com if there is one. Export...

denisun - The same rules apply to IPv4 firewall menu. There is no point of having categories "0, 1, 2, ...". Categories group entries by some value. ID always will be unique.

denisun - Try to sort columns by, for example, "Action" column; rushlife - All shortcuts that are available are listed under menu that opens up when you press right mouse button under specific menu. We will consider implementing new shortcut related features in upcoming Winbox releases; SiB - Such ...

rushlife - Shortcuts are and have been available all the time. Are you talking about some specific ones? Can you provide an example?
denisun - Can you provide an example? Categories mode work just fine for me also in IPv6 firewall menus.

rushlife - What about them?

Winbox v3.18 has been released:
viewtopic.php?f=21&t=139189&p=686182#p686182

What's new in v3.18: *) fixed problem where Winbox could not login into RouterOS v6.43 router for some users If you experience version related issues, then please report them to support@mikrotik.com. Winbox is available here: http://www.mikrotik.com/download If you try to upgrade directly from Winbo...

IP/Cloud feature will be added to Winbox interface for CHR in upcoming versions.

DHCPv6 error log message is a cosmetic issue which also will be fixed soon. This error actually tells that there is no error.

Please provide output of "/user export" command. There are no hidden permissions that would differ default user and/or group from ones added later on.

Torch is working on an interface and sees all the packets passing over it. Address matching happens like this: a) If you specify dst-address, then RX packets on interface should have this IP as destination; b) If you specify dst-address, then TX packets on interface should have this IP as source. To...

Next RouterOS v6.43rc release will have an option that will allow to disable usage of PMKID. Setting should be used at your own risk knowing that some clients might not be able to connect. If it will work well, then we will, most likely, backport these changes also to other RouterOS version release ...

Please see this forum topic regarding discussed WPA2-PSK brute force attack method:

viewtopic.php?f=21&t=137838

Please see this forum topic regarding discussed WPA2-PSK brute force attack method:

viewtopic.php?f=21&t=137838

Please see this forum topic regarding discussed WPA2-PSK brute force attack method:

viewtopic.php?f=21&t=137838

It has come to our attention that a new way of brute force attack based on WPA2 standard using PMKID has come to light. This attack actually is a brute force attack on WPA2 preshared key. The reason this attack is considered effective is because it can be performed offline, without actually attempti...

Muqatil, ujemvi, Chupaka - Problem with changelog has been resolved. joegoldman - We will look into this and see if we can make some improvements. Muqatil - TR069 missing icon is just a cosmetic issue and there have not been icon for this feature so far. If you have feature suggestions, bug reports...

What's new in v3.17: *) fixed sudden disconnects from router (introduced in v3.15); If you experience version related issues, then please report them to support@mikrotik.com. Winbox is available here: http://www.mikrotik.com/download If you try to upgrade directly from Winbox loader and version is n...

There was a bug that allowed to find out passwords configured on the router. After that hacker can use them and log into router as a normal user. Then he can do whatever he wants. Upgrade will close this vulnerability, but if password is not changed, then hacker can still connect. Hacker connects to...

Version 6.43rc51 has been released. Before an upgrade: 1) Remember to make backup/export files before an upgrade and save them on another storage device; 2) Make sure the device will not lose power during upgrade process; 3) Device has enough free storage space for all RouterOS packages to be downl...

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