And again the same problem with 6.39.

What do you mean with "the same problem" as people are discussing different problems here...

DHCP server does not work unless you disable STP.

And again the same problem with 6.39.

Just had this issue appear out of nowhere on 6.38.5.
It was working fine but suddenly it stopped issuing DHCP addresses to clients connected through my WiFi AP.
Disabling STP fixes the issue.

Thank you for your support @pukkita.

Regards.

I managed to get the router working. It was a hardware failure after all. I contacted support and was told that the router is out of warranty. Looking at the board I noticed that 5 of the capacitors were swollen at the top (the router is old after all). http://i.imgur.com/FF5fgCy.jpg So I decided to...

I upgraded the firmware very recently so it's probably the latest one.
Is this perhaps it: RouterBOOT booter 3.24 ?

Tried with several different power supplies. It was the same. On several occasions it would almost finish installing the firmware but it would reboot before finishing.
Are older versions smaller? Perhaps it might succeed with a smaller firmware?

I managed to get the netinstall running but I'm seeing the same simptoms as explained by mikrostart. It keeps restarting the cycle. On several occasions I was able to start "Install" but it didn't finish. It started booting again. trying bootp protocol.... OK Got IP address: 192.168.88.100...

Hi,
I tried on two different computers. Laptop and desktop.
Run as administrator. Firewall disabled.
Boot server enabled.
Nothing happens. I boot the router while holding a metal on the reset "button". Also tried without this but nothing happens as well.

Tried recovering the router using netinstall but was not successful RouterBOOT booter 3.24 RouterBoard 433UAH CPU frequency: 680 MHz Memory size: 128 MiB NAND size: 512 MiB Press any key within 2 seconds to enter setup.. trying bootp protocol............... failed kernel loading failed loading kerne...

I tried upgrading my RB433UAH with the latest available firmware. I think it's 6.37.5. After the upgrade the router was rebooted but now it does not boot. It only beeps once. There is no second beep. Tried resetting it to defaults. The beep is now like a prolonged beep (crackling sound) but there is...

I was configuring a mikrotik as an openvpn client for the first time today and while troubleshooting I found that I have to disable compression and that it only works using TCP. I came here for a solution and got a really bad surprise. Mikrotik does not support UDP and compression! Everyone keeps sa...

I'm using a 3G stick for WAN that does not have a fixed IP address. That's why I used 0.0.0.0 for source. It's possible to read WAN IP address and set it in 'IPSec/Policy' using script. Regards, The 3G stick gets a private address from the provider that is then nat-ed to a public address. I tried t...

sa-src-address=0.0.0.0 SA-Src-Address should be set to your public (WAN) IP, and this NAT rule is not necessary: add chain=srcnat dst-address=192.168.10.0/24 src-address=10.32.0.0/16 BTW, you didn't post your 'IPSec/Proposal' settings. HTH, I'm using a 3G stick for WAN that does not have a fixed IP...

Post your export. Did you try turning on debugging? Sent from my SCH-I545 using Tapatalk Hi Efaden, When you say export are you looking for the ipsec configuration? /ip firewall nat add chain=srcnat dst-address=10.32.0.0/16 src-address=192.168.10.0/24 add action=masquerade chain=srcnat comment=&quo...

I'm getting the same problem when trying to connect the Mikrotik to a pfSense firewall.
On the side of the Cisco and pfSense there are no errors displayed.
The only problem I see is that the SA is not installed on the Mikrotik.

Regards.

Hi efaden, These are the settings on the cisco: crypto isakmp policy 1 encr 3des hash md5 authentication pre-share group 2 crypto isakmp key PASSWORD address 0.0.0.0 0.0.0.0 crypto ipsec transform-set TS esp-3des esp-md5-hmac ! crypto dynamic-map hq-vpn 10 set security-association lifetime seconds 8...

I'm trying to create an ipsec vpn tunnel between a Mikrotik and a cisco router. It seems that the SPI SA in the direction Mikrotik -> Cisco is installed fine but the SPI SA in direction Cisco -> Mikrotik is not installed (there is no addtime). [admin@MikroTik] /ip ipsec installed-sa>> print Flags: A...

I'm trying to setup an ipsec tunnel to a cisco router. The mikrotik is connected through a 3G stick and gets a private ip address that is then nat-ed by the provider. I can see that the tunnel is up and that SA's are established but no traffic goes through. Please note that when I try the same setup...

I'm looking for a configuration of IPSec over GRE between a cisco router and Mikrotik.
Does anyone have a config that is working?

Regards.

Anyone?

Hi, I have RB433UAH with routerOS v.5.14 I'm using a ZTE MF626 3G USB stick. It works fine until there is a power outage. If (after a power outage) the router boots with the stick inserted, the USB port comes up invalid (in ports it is in red) and the connection does not work. If I remove the USB st...