virtman - We test also CHR before release. This is something specific in your case. Please write to support@mikrotik.com and describe problem and CHR. Hi, I agree with virtman, it is a common problem and happened to me on ESXi 6.0 too, but it works fine on VMware Workstation. Please test it not onl...

Hi It's very interesting. Could you please tell me more about your last two lines? first i want to know are you add more than one usb serial to your router? second how could i setup different channel? third are you test serial usb with usb hub? if possible please tell me more about your explement. B...

Hi, I was use webproxy on 2.9.x version and works fine. last week i need to setup new cache with ROS 3.13 and have several problems. I was setup with IDE-Flash as system drive and 40Gb IDE-HDD as cache drive. first of all i was type "format-drive primary-master" and then yes and get "...

Hi,

I guess i was found the problem finally !


The problem is the bridge. All MTU of the bridge members different from the others
This problem was happened. thats Funny this problem not existed on 2.8.x version!
Thats really bad problem .


Ali

Hi, Not really sure what you are saying here. I understand that you have eth 2 & 3 bridged together. Then you say 'Local', is that also bridged to eth 2 & 3? Eth 2 & 3 bridged as local ( together ).one port connected to G.SHDSL and one local computer with same rules. 1) You and your clie...

Hi, I have RB230 with RB44 router. I was use it with ROS 2.8.26 until last week. the network topology as followings: Eth-1 as Public connected to Cisco Ethernet. Eth-2 and Eth-3 was bridged and as Local connected to G.SHDSL (CO) Ethernet. And G.SHDSL (CPE) Ethernet connected to Hub/Switch. And my co...

Hi, Thanks for replay.I have RB44 with VIA chepset. (VIA Technologies, Inc. VT6105 [Rhine-III] (rev: 134) Vendor ID 0x1106 Device ID 0x3106) I was check 2 RB44 on two RB230 and it was the same !! I guess i found the problem. I was do several things. 1- change the bios battery backup. 2- set pci-back...

hi

i try it on other rb44 and other rb230 with ros 2.9.50 level 3.
i got same thing!

Regards

hi
it was work fine with legacy network interfaces like d-link 530tx.
but i was check that (pci bus raiser and pci connector) all seen normal.
i guess that is soft ware problem.

regards

Hi ,

I was add RB44 to my old RB233 with ROS 2.9.6 Level 3.
after that my ROS hangs and reboot by watchdog time again and again.
what should i do to solve this problem? any experience?

Regards
Ali J. Shirazi

hi,

no other way ??
i am very far from factory! and in a very urgent condition!
please give me better solution.

Regards

Hi ,

how could I recover damaged bios (on RB230)??
power fails on upgrading bios to new version!! (never do it remote )
It's very Urgent please tell me ASAP.

Reagrds

Hi,Thanks for your replay. On many other brands you can use any external DHCP server as your pool without any problem (such as MS Windows , Cisco and ...) and many do not support radius for asigning IP address to PPP users. I need to use my central DHCP server for all of my clients when my Radius se...

Hi How can i use external DHCP server in PPP Profiles? I have several MTs as PPP, PPPoE,PPTP servers in diferent places, and i want my clients get there ip address from my central DHCP server when there connecting to MTs with PPP connections. How could i do this? (How could i replace local pools wit...

I have 288 Port DSLAM (DSL Concentrator) connected to Routerboard230. My DSLAM is a tag-based VLAN Switch and each DSL or Ethernet port have one PVID. I was create 2 VLANs on DSLAM with shared ethernet uplink as following: port1(ethernet) port2(DSL) port3(DSL) port4(DSL) port5(DSL) PVID=2 PVID=2 PVI...