Community discussions

MikroTik App

Search found 30 matches

by bdr
Mon Oct 25, 2010 4:19 pm
Forum: General
Topic: 5.0 RC1 SSH crash again
Replies: 7
Views: 2789

Re: 5.0 RC1 SSH crash again

Hi,

The same on rb333 with 5.0rc1. After some time the ssh server crashes/it's impossible to connect to it.
Disable then enable helps for some time...

regards,
by bdr
Thu Mar 04, 2010 1:13 pm
Forum: Beginner Basics
Topic: Inter VLAN Routing
Replies: 19
Views: 41650

Re: Inter VLAN Routing

Hello,

Maybe it's a stupid question but do you have trunk port configured on catalyst?
If not, this is the reason.

best regards
by bdr
Thu Oct 08, 2009 8:38 pm
Forum: General
Topic: IPv6 IPSec
Replies: 3
Views: 2806

Re: IPv6 IPSec

Hello,

Thank you. Are you sure your IPv6 traffic is encrypted? If I can't set IPv6 peers and polices I don't see any way to do this but maybe I missed something.

best regards
by bdr
Sat Oct 03, 2009 3:36 pm
Forum: General
Topic: IPv6 IPSec
Replies: 3
Views: 2806

IPv6 IPSec

Hello,

Is there any chance for IPv6 version of IPSec? I would like to have secured OSPFv3 :?
When we can expect this feature?

best regards
by bdr
Mon Sep 21, 2009 2:35 pm
Forum: Beginner Basics
Topic: Problems with Rb411 as client
Replies: 2
Views: 963

Re: Problems with Rb411 as client

Hi,

You cannot use bridge and station mode. Use station-pseudobridge or WDS instead.

best regards
by bdr
Tue Aug 11, 2009 2:58 pm
Forum: General
Topic: pppoe-client from mikrotik for adsl provider
Replies: 5
Views: 2080

Re: pppoe-client from mikrotik for adsl provider

Hi,

Take it easy. We are not a full time help desk. Are u sure it's not a PPPoE concentrator configuration issue?
On default settings my PPPoE client works all the time, in ppp profile I use I have blank value for idle-timeout parameter.

regards
by bdr
Mon Aug 10, 2009 2:10 pm
Forum: Wireless Networking
Topic: WIRELESS AP CONFIGURATION IN BRIDGE MODE
Replies: 3
Views: 3965

Re: WIRELESS AP CONFIGURATION IN BRIDGE MODE

Hi, So you have to configure wireless interface as a AP-Bridge, create bridge with ether1 and wlan1 - it's all. Next, if you want to set up your router as a radius client you need to configure radius client: /radius add accounting-backup=no accounting-port=1813 address=10.0.0.xxx \ authentication-po...
by bdr
Mon Aug 10, 2009 10:36 am
Forum: General
Topic: Loging in From Serial Console?
Replies: 1
Views: 780

Re: Loging in From Serial Console?

Hi,

You need null modem cable. Next in connection options of terminal emulator you have to chose:
baud-rate/speed: 115200
data bits: 8
stop bits: 1
parity: none
flow control: none
This should give you access via serial line.
by bdr
Mon Aug 10, 2009 10:33 am
Forum: General
Topic: Own permission
Replies: 4
Views: 1153

Re: Own permission

Hi, Hmm... maybe this would be helpful. You can use MetaRouter feature and give access to virtual router. Of course users can do everything on virtual router but they don't break your configuration (on real router) - so you can put those rules on it and user can disable/enable those rules on demand....
by bdr
Mon Aug 10, 2009 10:25 am
Forum: Beginner Basics
Topic: replacing adsl router with mikrotik router with ppoe
Replies: 2
Views: 2325

Re: replacing adsl router with mikrotik router with ppoe

Hi,
can I connect the RJ11 to Eth1?
No you can't. You need at last ADSL modem (with one rj11 and one rj45 port). Just connect MikroTik to rj45 port of ADSL modem and configure pppoe client on MikroTik's ethernet port connected to modem.

best regards
by bdr
Sun Aug 09, 2009 2:26 pm
Forum: Beginner Basics
Topic: Winbox use and readout
Replies: 6
Views: 3061

Re: Winbox use and readout

Hi, There's no documnetation for winbox. Simply all of winbox functions are available in command line so documentation for CLI is enough. Unfortynatelly snooper isn't well documented, so I have to gues. Of Freq % - what % of channel is used (channel width 20MHz) Of Traf % - what % of available is us...
by bdr
Sun Aug 09, 2009 2:06 pm
Forum: Beginner Basics
Topic: how to turning Vlan?
Replies: 4
Views: 1651

Re: how to turning Vlan?

Hi,

If you properly set trunk connection from switch to MT it should work. What switch is it?
by bdr
Fri Aug 07, 2009 12:06 pm
Forum: General
Topic: masquerade
Replies: 9
Views: 1968

Re: masquerade

Hello,

If you need PPPoE client to connect to the Internet - PPPoE client is your out interface.

best regards
by bdr
Fri Aug 07, 2009 11:47 am
Forum: Beginner Basics
Topic: MAC restrict on IP
Replies: 1
Views: 917

Re: MAC restrict on IP

Hello,

http://wiki.mikrotik.com/wiki/How_to_se ... _using_ARP

next you should add static dhcp entries for all IP's.
hope it's helpful
by bdr
Fri Aug 07, 2009 11:42 am
Forum: Beginner Basics
Topic: Internet access without connecting PPPOE
Replies: 2
Views: 1902

Re: Internet access without connecting PPPOE

I suppose you have IP address set on router's ethernet interface. Remove it.
If you set local-address on PPPoE server it will automatically appear when client connect so the physical interface don't need IP.

best regards
by bdr
Wed Apr 01, 2009 2:55 pm
Forum: Forwarding Protocols
Topic: OSPFv3 Strange Behaviour
Replies: 2
Views: 2071

Re: OSPFv3 Strange Behaviour

Hi,
Yes I've read it. I don't have any queue on eoip-tunnel interface, so I thought it shouldn't affect ospf...
but I had one on global-input.

BTW RIPng also doesn't work on queued interface.

best regards
Bartek
by bdr
Wed Apr 01, 2009 2:11 pm
Forum: Forwarding Protocols
Topic: OSPFv3 Strange Behaviour
Replies: 2
Views: 2071

OSPFv3 Strange Behaviour

Hello, I have test network with IPv6 routing. There are three MikroTik routers. All of them are in different locations so they are connected via eoip tunnels. [rb433_2](eoip)----(eoip)[rb433_1](eoip)----(eoip)[rb433] OSPFv3 runs between two 433, it's pretty unstable but in general it works. Much wor...
by bdr
Thu Jan 08, 2009 11:57 pm
Forum: General
Topic: Two clues with IPv6
Replies: 13
Views: 4878

Re: Two clues with IPv6

Yes, on wireless too. But on WLAN I don't have as much IPv6 traffic. Anyway, I don't see any influence on router's load.
by bdr
Thu Jan 08, 2009 9:21 pm
Forum: General
Topic: Two clues with IPv6
Replies: 13
Views: 4878

Re: Two clues with IPv6

Hi,

Or rb333 with 3.17 I haven't noticed it. Everything looks OK except OSPFv3 - pretty unstable (RIPng works great)

regards
by bdr
Tue Dec 16, 2008 2:57 pm
Forum: General
Topic: OSPFv3 Issue
Replies: 0
Views: 1235

OSPFv3 Issue

Hello. Few days ago I've set up small OSPFv3 network. It works well until yesterday. In general from time to time the routers have full adjacency but after few hours (sometimes few minutes) it going down. I have to say that I have to use EoIP's tunnels betwen routers but I think that it shouldn't af...
by bdr
Mon May 12, 2008 3:28 pm
Forum: Beginner Basics
Topic: TTL expired during the transition
Replies: 3
Views: 2260

Re: TTL expired during the transition

Hello,

I'm not sure, but probably ttl down to 0 an packet was droped by router. Try to set higher ttl for your packets (/ip firewall mangle).

regards
by bdr
Mon May 12, 2008 1:03 pm
Forum: Beginner Basics
Topic: script help
Replies: 1
Views: 1277

Re: script help

Hi,

You don't have to use scripts to do this. Look at:
http://www.mikrotik.com/testdocs/ros/2.9/root/queue.php

example: Equal bandwidth sharing among users

regards
by bdr
Mon Apr 21, 2008 5:39 pm
Forum: Beginner Basics
Topic: Port Forrward
Replies: 12
Views: 4297

Re: Port Forrward

If you use masquerade you have to set dstnat mapping rule for this port: ip firewall nat add chain=dstnat action=netmap protocol=tcp dst-port=5555 dst-address=[your client address here] to-ports=5555 It maps external tcp 5555 port to your clients 5555 port. Do the same with UDP port (protocol=udp). ...
by bdr
Thu Apr 17, 2008 11:41 am
Forum: Beginner Basics
Topic: DHCP-Server keeps coming up invalid
Replies: 17
Views: 37380

Re: DHCP-Server keeps coming up invalid

Show us your dhcp-server, and dhcp-server networks configuration

regards
by bdr
Wed Apr 16, 2008 3:40 pm
Forum: Beginner Basics
Topic: Bandwith... problem...
Replies: 30
Views: 5738

Re: Bandwith... problem...

As I know it's a protocol limitation (CSMA/CA). With >20,25 active (a lot of traffic) clients there is visible decrease of performance. Maybe I'm wrong (and I'm lucky), but for me it works.
by bdr
Tue Apr 15, 2008 5:54 pm
Forum: Beginner Basics
Topic: Bandwith... problem...
Replies: 30
Views: 5738

Re: Bandwith... problem...

On each node AP I have 25 to 35 user online during the night.
IMO you have too many clients on these APs. I never exceed 15-17 users per AP.
by bdr
Mon Apr 14, 2008 4:41 pm
Forum: Beginner Basics
Topic: Connections
Replies: 2
Views: 1390

Re: Connections

How do I list connections from a specific IP address?
Use Torch tool.
/ip firewall filter add chain=forward protocol=tcp tcp-flags=syn connection-limit=6,32
action=drop
It allows max 6 connections per one IP (second parameter is a mask - 32 means one host, 24 - 254 hosts)

regards
by bdr
Wed Apr 09, 2008 3:36 pm
Forum: Beginner Basics
Topic: how to hid ip and mac addresses to all users except his ip
Replies: 6
Views: 2489

Re: how to hid ip and mac addresses to all users except his ip

/interface wireless set wlan1 default-forwarding=no
or uncheck similar option in winbox

regards
by bdr
Tue Apr 08, 2008 12:24 pm
Forum: Beginner Basics
Topic: routing issue?
Replies: 1
Views: 1217

Re: routing issue?

Do you have default gateways on these hosts set to your routers IP?
Maybe you could use bridge between wlan and ethernet (you don't need routing)?
by bdr
Mon Apr 07, 2008 10:43 am
Forum: Beginner Basics
Topic: wt is the meeaning of cpe not ap ??
Replies: 6
Views: 1785

Re: wt is the meeaning of cpe not ap ??

No. CPE means it works only as a client device. In general, level 3 licence doesn't support AP mode.
As an AP you can use RouterBoard 133.


regards