MikroTik

arainbow

On my CHR system on Vultr, after upgrading from version 7.13.5 to 7.14, the Ethernet card disappeared. This issue had never occurred with previous upgrades, so I didn't have a backup. I had to log in to the console to create a backup, then boot into another Linux CD to copy the backup out. I attempt...

arainbow

I found that another factor occupying storage is certificates. After deleting several certificates, the remaining space increased significantly. Additionally, unnecessary content in the configuration can also take up space. A good practice is to export the script, reset, and then import it again.

arainbow

Dear Technical Support, I hope this message finds you well. I am currently facing an issue with my MikroTik hEX S (RB760iGS), specifically related to the MICROSD card slot. I have attempted to insert various MICROSD cards into the slot, but unfortunately, none of them fit due to the narrow gap in th...

arainbow

Allocate RAM to folder Starting from 7.7 it is possible to add folders linked to RAM. Folders will be emptied on reboot or power loss. RAM will be filled up to tmpfs-max-size and if this variable in not provided - up to 1/2 from available RAM. [admin@MikroTik] > /disk add type=tmpfs tmpfs-max-size=1...

arainbow

I have to say that macvlan is very useful, I am very happy to have this feature. But when I add another VLAN on the macvlan interface, the router restarts immediately.

arainbow

This is the user's right. The other two requirements are not exactly the same content.

arainbow

I hope that the safe mode can expand some functions. Now it is modified after entering the safe mode. If the network is interrupted, the previous configuration can be restored. For the desired function, after entering the safe mode, if there is a power failure or crash, and then reboot, the previous...

arainbow

In 7.7rc3: [admin@MikroTik] /ip/ipsec/proposal> add name=chacha auth-algorithms=sha512, sha256,sha1 enc-algorithms=chacha20poly1305 failure: AEAD already provides authentication [admin@MikroTik] /ip/ipsec/proposal> add name=gcm auth-algorithms=sha512,sha 256,sha1 enc-algorithms=aes-128-gcm,aes-192-g...

arainbow

I left home in October last year. The rb750gr3 at home is still version 6.9, and a UPS is installed for networking. For more than a year, I never came back, and there was no one at home. Therefore, in order to continue to function properly after an upgrade, the upgrade must be done very carefully. I...

arainbow

ROS 7.6:
rb750gr3, ipv6 dhcpclient on pppoe-client can't get prefix.Tried multiple times, still doesn't work.
hap ac2 work fine.

Has anyone encountered a similar situation?

arainbow

ROS 7.6:
rb750gr3, ipv6 dhcpclient on pppoe-client can't get prefix.Tried multiple times, still doesn't work.
hap ac2 work fine.

arainbow

Once one party reconnects, the network stops working. You have to disable both ends and then enable both. test between hap ac lite & hap ac2. [admin@R2] > /interface/macsec/print detail Flags: I - inactive, X - disabled, R - running 0 R name="macsec1" interface=ether2 status="open...

arainbow

Every CHR version I've used V7 has this problem: I set up a share under IP/SMB for the purpose of accessing under WINDOWS. Under Win10, the shared folder can be opened, and the file date displayed is also normal. When I refresh, the time of all files will be displayed as the current time, and when I...

arainbow

require: 1.USB Disk and format it use ext3/4 2.read & do this: https://help.mikrotik.com/docs/display/ROS/Container ( DO Create Network ) on linux pc: # docker pull --platform arm andrius/asterisk:16.3.0-alpine # docker save andrius/asterisk > asterisk.tar # scp asterisk.tar admin@routerosip:/di...

arainbow

No matter what kind of SCSI SATA IDE hard disk I use, or a combination of them, I can't get into the system. output message: Booting from Hard Disk... Load system opendir: No such file or directory opendir: No such file or directory ERROR: no system package found! [ 1.615547] Kernel panic - not sync...

arainbow

Routeros 7.1rc3:
hap ac lite, led1 to led5 not work, always off.
hap ac2, system - power off is reboot.
ospf 2 , on broadcast network (rstp bridge mode), can't work.

arainbow

(Articles translated by Google) This title is not exaggerated. On my Mikrotik ac lite 100M wireless router, I did it. Mikrotik ac lite router, the wireless part is ac wireless with speeds up to 433M, and the wired part has 5 100M Ethernet ports. For several years, I have been using it as a 100M rout...

arainbow

When I use the network interface directly, the wireless work is normal. /interface wireless cap # set discovery-interfaces=bridge1 enabled=yes interfaces=wlan1 When I use the IPV4 address to connect, the wireless work is normal. /interface wireless cap # set caps-man-addresses=192.168.58.1 enabled=y...

arainbow

I have been using the capsman function for a long time without any major problems. But recently, I use IPV6 to connect to capsman, but it does not work well. The wireless client can connect to the wireless network, can use DHCP to obtain the IP address, can PING the gateway, but the TCP protocol can...

arainbow

It is expected that the font size used can be stored when logging out. But now, every time you log out of winbox and then log in again, the font becomes larger. After logging in and logging out multiple times, the font size will be maximized. Every time I have to manually adjust to a smaller value, ...

arainbow

Not only is the speed improvement, the CPU usage has also dropped from close to 100% to about 80%. It's amazing, it seems that there is still a lot of potential in software that can improve performance.

arainbow

I upgraded my old RB450G Gigabit router, the version is from 6.46.4 to 6.47beta49, the configuration has not changed, as a result, my Internet speed increased by 25% -30%, from 160M / s to 210M / s, this is a surprise. I use 300M / s fiber, pppoe dial-up to the Internet.

arainbow

Stupid question, have you set the local-address property of the /interface eoipv6 ? The local address is left blank. Even if I set it as a global address, ROUTEROS will still use the link-local address of the FE80 address. Only when I create a new tunnel, or disable the tunnel, and restart ROUTEROS...

arainbow

The local address is left blank. Even if I set it as a global address, ROUTEROS will still use the link-local address of the FE80 address.
Only when I create a new tunnel, or disable the tunnel, and restart ROUTEROS then enable the tunnel, can work normally.

arainbow

I use EoIPv6 to set up a remote LAN. I use PPPOE dial-up, and getting an IPV6 address is all normal. I have set it up correctly, but the tunnel established by EoIPv6 often fails. After finding out the reason, the global IPv6 address is not used to establish the tunnel, but the local address is used....

arainbow

arainbow

I set up an L2TP connection from one ROS router to another ROS router. The server can use IPSEC. The client does not use IPSEC, the connection will succeed, and the encryption method of MPPE128 is adopted. When I switch the client to IPSEC mode, the connection will succeed, using CBC (AES) + HMAC (S...

arainbow

I can't set a DNS name that starts with a digit. [admin@MikroTik] /ip hotspot profile> pri Flags: * - default 0 * name="default" hotspot-address=192.168.20.1 dns-name="www.abc.com" html-directory=flash/hotspot/hdl html-directory-override="" rate-limit="" http-...

arainbow

wireless-cm2 is work fine, but can not connect to the wireless-rep package. Both configurations are the same.
Other device connect is fine.

ROSREP.JPG

arainbow

RB941

arainbow

routeros 6.31，package wireless-cm2, can't add VIrtualAP, l2mtu wrong, and can't edit L2MTU value.

arainbow

I mention some suggestions for improvement. I have a RB951-2n router, issue: 1, I can understand NAND bad block increase is normal, but encountered when writing bad block CPU occupancy rate of 100%, unacceptable. (Tool -> profiloe -> flash 100%) often increase after the discovery of the bad block. 2...

arainbow

Hi. My ISP provides IPV6 settings: default ip: 2001: aaaa: bbbb: cccc :: 64, newwork: 2001: aaaa: bbbb: cccc ::, cidr: 64, gateway is (use router discovery). I can use the command to set the address: / ipv6 address add interface = ether1 address = 2001: aaaa: bbbb: cccc :: 64/64 How to set the gatew...

arainbow

if ipv6 package is enabled, then use ipv6 address can connect to capsman, ipv4 address not work.

if ipv6 package is disabled, use ipv6 address can connect capsman.

arainbow

CAPsMAN work only layer2, can't work on IP address. stop at datacheck.

arainbow

in winbox UI , enable a enabled ipv6 address, this ipv6 will stop work.

arainbow

ether1 have a public ipv6 address and is enabled. my computer can ping this ipv6 address, it's ok. when I do script on enabled ipv6 address: /ipv6 address enabled x (x is the ipv6 address index) my computer will can't ping this ipv6 address. from enabled to enabled, it's fail. i have to disable this...

arainbow

Btest.exe on windows (xp / 7): In the Chinese version of windows, the address can only enter 11 characters, you should be able to enter at least 15 characters. In the English version of Windows, you can enter up to 18 characters. Have not tried more language versions of windows. Such as 192.168.234....

arainbow

translate by google: I have a RB951-2n. In a very simple use of the environment, the the notebook wireless Internet access is frequent nowhere PING ROS gateway, after a few days to find, turned out to be another tablet computer. Of course, this Android tablet wireless design itself not very good, th...

arainbow

ROS 5.21\5.22 and ROS6, wirelless interface can't sniffer?

can't find setting and sniffer packets button.

ros 5.20 is OK.

ros522.JPG

ros6.JPG

ros520.JPG

arainbow

Google translated: Tried system of ROS3.30 and 4.17, set in the ROS a APBRIDGE, and added to the bridge, IP address, DHCP configured. Andrews phone connection on, ROS assign the IP address in the ARP table with a record, open a terminal can PING Andrews phone. If the ARP record cleared, ROS there is...

arainbow

GOOGLE TRANSLATED: Tried system of ROS3.30 and 4.17, set in the ROS a APBRIDGE, and added to the bridge, IP address, DHCP configured. Andrews phone connection on, ROS assign the IP address in the ARP table with a record, open a terminal can PING Andrews phone. If the ARP record cleared, ROS there is...

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