I had same problem (about error "access denied at this time" ), what work for me was set user-manager router "Time Zone", for example change to "+07:00". This "Time Zone" parameter is out of sync with the router NTP. Sorry for my english.

Check this out : http://wiki.mikrotik.com/wiki/Manual:IP ... _programms

If you want to activate external antenna, Open tab HT on wireless interface properties, then set HT Chain:
- set chain 0 uncheck, and check chain 1 for tx and rx.
- set antenna mode = antenna-b

Good Luck.

WORKS PERFECTLY !!!

I've learned java and VB.NET, but I think, I'm still loving this classic things.

Spend one year to make API in visual basic, but I got nothing.

Command line for user-manager v4 or v5 isn't "subcriber" anymore, but turn into "customer" :D Check this out : [admin@mikrotik] > tool user-manager customer print Flags: X - disabled 0 login="admin" password="" backup-allowed=yes time-zone=-00:00 permissions=o...

If you want to use external Access Point, you have to set your external Access point as bridge.

You can follow this step. 1. Make sure your 3G modem supported by mikrotik. For supported hardware, read this article : http://wiki.mikrotik.com/wiki/Supported_Hardware 2. Dial 3G modem using PPP-Client, for example read this article : http://wiki.mikrotik.com/wiki/Huawei_EVDO or this article : http...

You can follow this step. 1. Make sure your 3G modem supported by mikrotik. For supported hardware, read this article : http://wiki.mikrotik.com/wiki/Supported_Hardware 2. Dial 3G modem using PPP-Client, for example read this article : http://wiki.mikrotik.com/wiki/Huawei_EVDO or this article : http...

I think you've to update your license key. Remote your router using winbox. Enter menu System --> License --> Then click Update License Key Button. Make sure your computer that you use to remote router connected to internet. If update key successfully, router will reboot. Or you can read this articl...

RouterOS 4.4 has been released. Problem fixed. Thank's Mikrotik. By the way there is new icon in winbox mode, blue circle.

I was very happy when I heard about free suprechanel, It's cool. But nothing perfect. I have same problem in RB450, 433UAH but it's running well in 493,433 and 750G. I haven't tried on the other boards yet. I hope Mikrotiks team fix it quickly. Bravo Mikrotik !!

I've ever tried setup hotspot using 411AH, 433 and 433AH using R52. When I use 9 db omni antenna, its be able to covered arround 100 meters. If you want larger covered area you need higher gain of your antenna.

RB 411 can't build as hotspot. So you need RB411A or higher that you can build as hotspot. For how to make hotspot in mikrotikvyou can visit : http://wiki.mikrotik.com/wiki/How_to_make_a_HotSpot_gateway If you want use usermanager for your hotspot visit : http://wiki.mikrotik.com/wiki/User_Manager/H...

if you use windows, make sure your OS free for viruses, worm and trojan.
if you use linux, try to load winbox using wine via terminal.

How about set your IP Add and connect using IP .Not connect using mac .....

umm..hi Normis. May be it's not the right place to ask about it. But I'm sorry I've little question about RB450G. I've new RB450G that already installed ROS 3.25 as default ROS and it can't be able to upgrade to level 5. The router already have 8 digit of soft-id and stay in level 4. Then I upgrade ...

Wow..I'm sorry, It's possible to make link betwen 411..I've tried last minute. and I've done..

Thank's Ibersystems and InoX for your information.

Wow..really, I've never tried about that. as much I know, we need ap brige to make bridge mode. and level RouterOS of RB411 is level 3 as default level. in the winbox mode, level 3 is can't be set as AP. Do you mean RB411A..

I think you can't. RouterOS will format and use whole disk. Even though you have raid hardisk. But I've never tried before.

I suggest you use virtual machine software so you dont have to wipe out your hard disk

That's good advice. I have ever tried. it's work. just bridging betwen your virtual machine and real adapter. Then mikrotik in the virtual machine can be accessed from the other computer.

As much I know, maximum client that can be handle by access point is about 2007.

1. Ithink the gain of your antene would be take effect.
2.RB411 only can be set as Client. So you should use RB433 as AP.

If you want install form computer, I think you need converter IDE to CF.