Community discussions

Search found 57 matches

by Chipi
Mon Sep 09, 2013 9:37 pm
Forum: Wireless Networking
Topic: WIFI RB951-2n problems
Replies: 1
Views: 1214

WIFI RB951-2n problems

I have problems with some devices to connect to an AP B/G/N (RB951-2n) I think that the problems are in the WIFI BOARD, because if I connect the same devices to a VIRTUAL AP (in the same RB951), I have no problems.... ROS 5.26 WPA / TKIP WPA2 / TKIP The IOS devices dont receive DHCP Address, and oth...
by Chipi
Wed Aug 31, 2011 5:21 am
Forum: General
Topic: Multiple WAN, cannot use second WAN from outside
Replies: 5
Views: 877

Re: Multiple WAN, cannot use second WAN from outside

Dear CCDKP,

MANY THANKS !!! It´s running very well with your suggestions !!!

Regards
by Chipi
Tue Aug 30, 2011 8:08 pm
Forum: General
Topic: Multiple WAN, cannot use second WAN from outside
Replies: 5
Views: 877

Re: Multiple WAN, cannot use second WAN from outside

I have to mark the connection and packets with INPUT CHAIN ?

I have to mark route for OUTPUT CHAIN ?

I can see the packets entering in ETH2, but the answer returns from ETH1 (Default Gateway)

Best Regards
by Chipi
Mon Aug 29, 2011 10:31 pm
Forum: General
Topic: Multiple WAN, cannot use second WAN from outside
Replies: 5
Views: 877

Multiple WAN, cannot use second WAN from outside

I have two RBs with 3 WANs each. For example RB1 and RB2 : RB1 Wan´s : 1A(eth1) / 1B(eth2) / 1C(eth3) RB2 Wan´s : 2A(eth1) / 2B(eth2) / 2C(eth3) In both RBs the same configuration of IP/ROUTES (1A and 2A are the default gateways), B and C are for ROUTING-MARK traffic (Working Well), and at the same ...
by Chipi
Fri Sep 24, 2010 10:22 pm
Forum: General
Topic: Sierra Wireless MC8781 mPCI-E 3G/GPRS+GPS ... How to ???
Replies: 4
Views: 3706

Re: Sierra Wireless MC8781 mPCI-E 3G/GPRS+GPS ... How to ???

Thank you very much.... It´s working, but : I want to access to the GPS using SPECIAL-LOGIN option, to access directly to NMEA-184 protocol. When I make a SPECIAL-LOGIN access, I cannot select the CHANNEL of PORT, I access the 3G/GPRS MODEM :shock: Other problem that I have is that I need to DISABLE...
by Chipi
Thu Sep 23, 2010 11:20 pm
Forum: General
Topic: Sierra Wireless MC8781 mPCI-E 3G/GPRS+GPS ... How to ???
Replies: 4
Views: 3706

Sierra Wireless MC8781 mPCI-E 3G/GPRS+GPS ... How to ???

I bought a Sierra Wireless MC8781 mPCI-E 3G+GPS, the 3G/GPRS connection runs well. But I want to know how to access the GPS, at the same time....

It´s possible ???

I´m using ROS 4.1

Best Regards
by Chipi
Sat Jan 16, 2010 1:24 pm
Forum: Beginner Basics
Topic: GPS
Replies: 15
Views: 3102

Re: GPS

I´m working with a GARMIN GPS18X PC with serial connection. Others model of Garmin cann´t comunicate with Mikrotik because they have his own protocol.

If you want to use a GPS with Mikrotik you need to check that the GPS use NMEA 0183 protocol.

Regards
by Chipi
Fri Oct 02, 2009 5:54 pm
Forum: General
Topic: Possible bug in DNS Allow Remote Request v3.30?
Replies: 8
Views: 4334

Re: Possible bug in DNS Allow Remote Request v3.30?

C:\User\Sebastian> nslookup microsoft.com DNS request timed out. timeout was 2 seconds. *** No se puede encontrar el nombre de servidor para la dirección 192.168.180.1: Timed out *** Los servidores predeterminados no están disponibles Servidor: UnKnown Address: 192.168.180.1 DNS request timed out. t...
by Chipi
Fri Oct 02, 2009 5:58 am
Forum: General
Topic: Possible bug in DNS Allow Remote Request v3.30?
Replies: 8
Views: 4334

Re: Possible bug in DNS Allow Remote Request v3.30?

Dear Chupaka, All it´s ok.. but the Mikrotik don´t run as DNS RELAY.... So I´d create a NAT RULE to resolve that : Chain : DST-NAT Protocol : UDP DST-PORT : 53 Action : DST-NAT DST-ADDRESS : (DNS SERVER - PUBLIC IP) With this rule the Mikrotik RUN as a DNS RELAY, but NOT with the NATURALL OPTION (A...
by Chipi
Mon Sep 28, 2009 5:30 pm
Forum: General
Topic: Possible bug in DNS Allow Remote Request v3.30?
Replies: 8
Views: 4334

Possible bug in DNS Allow Remote Request v3.30?

I ´m using the same hard and configuration for about one year. (RB493 With L4) A pair of days after I ´d change to ROS V3.30 the terminals cannot resolve DNS names.... I´m using MKT as DNS RELAY (Allow Remote Request) When I put in the terminals , THE SAME DNS SERVERS that I have in the MKT , every ...
by Chipi
Mon Sep 21, 2009 5:47 am
Forum: General
Topic: Feature Request - USB GPS
Replies: 7
Views: 2523

Re: Feature Request - USB GPS

Garmin 18X USB is not NMEA :(

And nothing is detected when I plug it on the USB port... that´s normal ??
by Chipi
Sat Sep 19, 2009 5:20 pm
Forum: General
Topic: Feature Request - USB GPS
Replies: 7
Views: 2523

Re: Feature Request - USB GPS

I´m trying with a Garmin GPS18X ... (I suppose it´s the most popular USB GPS)

It´s that compatible ? or Where can I see compatibles USB Devices ?

Regards
by Chipi
Sat Sep 19, 2009 6:18 am
Forum: General
Topic: Feature Request - USB GPS
Replies: 7
Views: 2523

Feature Request - USB GPS

Please, consider to add this feature ... It will be a great solution form U RBs....

Regards
by Chipi
Sun Jul 05, 2009 1:08 am
Forum: RouterBOARD hardware
Topic: RB433U When ?
Replies: 15
Views: 2386

Re: RB433U When ?

Got two in today... Works GREAT !! Connected A Sprint card, USB drive and GPS module , and all are happy.. (Used a powered USB HUB to offload some of the draw fron the USB port) it is rated at up to 2A but why tax it... when a powered hub is only 15$ us.. Will be putting it thru some more testing !...
by Chipi
Sun Jun 28, 2009 2:26 am
Forum: General
Topic: Multiple gateways and DST NAT
Replies: 6
Views: 2723

Re: Multiple gateways and DST NAT

I don´t know if it´s the same problem, but I will explain my solution.... I have 3 WANs, for example 10.10.10.10 ISP1 Ether1 20.20.20.20 ISP2 Ether2 30.30.30.30 ISP3 Ether3 In routes, Gateways : GATEWAY Interface Routing Mark 10.10.10.1 Ether1 20.20.20.1 Ether2 ISP2-Mark 30.30.30.1 Ether3 ISP3-Mark ...
by Chipi
Sat Jun 20, 2009 6:36 am
Forum: Wireless Networking
Topic: Dual polarization antennas or two antennas in one unit
Replies: 75
Views: 43898

Re: Dual polarization antennas or two antennas in one unit

We have a lot of VERY GOOD links with PAC WIRELESS Dual Pol : 29 dbi and 32 dbi You can use these antennas in 5.1 to 5.8 ghz, so you can make TX in 5.2 and RX with 5.7 for example... We are using them with : Mikrotik Ubiquiti Motorola OFDM REDLINE Etc... http://www.pacwireless.com/products/HDDA5W.sh...
by Chipi
Sat Nov 15, 2008 11:54 pm
Forum: Wireless Networking
Topic: Mikrotik WISPs: Where?
Replies: 96
Views: 48571

Re: Mikrotik WISPs: Where?

I´m a mikrotik distributor in my country (Argentina)

In my country you can find up to 500 WISPs with Mikrotik technology....

For example in a small city with 30k people, you can find 3 WISPs with Mikrotik... :shock:

You can find same examples in Brazil, Chile, Uruguay...
Regards
by Chipi
Wed Apr 16, 2008 1:43 am
Forum: Wireless Networking
Topic: Wireless Isolation
Replies: 5
Views: 3932

Re: Wireless Isolation

Isolation in MKT is : Default Forward. But !!! (VERY IMPORTANT) if you use DEFAULT-AUTHENTICATE to validate user´s MAC ADDRESS, then you have to UN TILT the DEFAULT FORWARD OPTION in every registry in your ACCESS-LIST. So: If you are NOT USING access-list : UNTILT DEFAULT FORWARD option in the wirel...
by Chipi
Tue Jun 26, 2007 5:08 pm
Forum: Scripting
Topic: DDNS : cannot find /tool/dns-update in 2.9.43
Replies: 2
Views: 1106

Re: DDNS : cannot find /tool/dns-update in 2.9.43

do you have the advanced-tools pacakge installed ? I see its there on my 2.9.43 installation.

Sam
You are right, I don´t have this package.... :shock: But I don´t know the reason....

I will try to install the package...

Thanks
by Chipi
Mon Jun 25, 2007 11:26 pm
Forum: Scripting
Topic: DDNS : cannot find /tool/dns-update in 2.9.43
Replies: 2
Views: 1106

DDNS : cannot find /tool/dns-update in 2.9.43

I cannot find the command : /tool/dns-update in OS 2.9.43 so my DDNS script (ChangeIP.com) stop working.. It ´s that correct ? My DDNS Script : :log info "DDNS: Begin" :global ddns-user "myuser" :global ddns-pass "mypass" :global ddns-host "myhost" :global ddns-interface "myinterface" :global ddns-i...
by Chipi
Mon Jun 25, 2007 10:53 pm
Forum: Scripting
Topic: RB532 R5 + 2.9.43 = Scripts not run !
Replies: 2
Views: 964

Re: RB532 R5 + 2.9.43 = Scripts not run !

You are right ....

And the problem with DDNS Script is that 2.9.43 don´t have /tool/dns-update command....

Regards
by Chipi
Mon Jun 25, 2007 9:19 pm
Forum: Scripting
Topic: RB532 R5 + 2.9.43 = Scripts not run !
Replies: 2
Views: 964

RB532 R5 + 2.9.43 = Scripts not run !

I have a RB532 R5 with OS 2.9.43 .. I cannot run scripts with scheduler or manually.... In other RBs with other OS version , the same scripts run normally... but in the new one NO.... What can I do ? :shock: Example of one script : :log message="MSG : Hello World !" DDNS ... etc... Regards
by Chipi
Mon Jun 04, 2007 2:20 pm
Forum: Wireless Networking
Topic: SR5 Problem - don´t detected
Replies: 2
Views: 710

Re: SR5 Problem - don´t detected

:( nobody can hep me ???
by Chipi
Tue May 29, 2007 8:59 pm
Forum: Wireless Networking
Topic: SR5 Problem - don´t detected
Replies: 2
Views: 710

SR5 Problem - don´t detected

I have problems with two SR5s... I ´d tested in 3 Routerboards (RB532) and same results : In SYSTEM/RESOURCES/PCI I can see : Device : 00:04.0 Vendor : Atheros Communications, Inc. Name : AR5212 802.11abg NIC (rev: 1) IRQ : 142 But I cannot see the Interfaces in WIRELESS :shock: With others SR5s I s...
by Chipi
Mon May 07, 2007 3:51 am
Forum: Wireless Networking
Topic: bandwidth control
Replies: 6
Views: 1307

thanks for the answer in my case i have linux squid server running, but for several weeks i was trying to setup bandwith control on the server, but i saw the mikrotik documentation and my main ap is the mk, i wonder if could place the rules on the ap? You can create a rule per client in your AP (QU...
by Chipi
Tue Apr 24, 2007 9:45 pm
Forum: Wireless Networking
Topic: SR5
Replies: 3
Views: 910

Te aconsejo , que me consultes antes de hacer esas cosas raras :lol:

Saludos
by Chipi
Tue Apr 24, 2007 8:22 pm
Forum: Wireless Networking
Topic: 90 Km link needed
Replies: 14
Views: 2444

My company is an Authorized Canopy Solution Provider (ACSP), so we have Motorola Link Estimator Soft... I don´t know if it´s free or not.... Suggest : Google : Motorola Link Estimator :shock: The graphics are EXACTS, give me to Points with rivers, or mountains in the middle.. and you can see ... Reg...
by Chipi
Mon Apr 23, 2007 2:03 pm
Forum: Wireless Networking
Topic: Which Omni attenna is better for AP - 9dB or 15dB?
Replies: 29
Views: 3481

Suppose it´s better to use XR2 with OMNI... I think it work better with noise....

Regards
by Chipi
Mon Apr 23, 2007 1:58 pm
Forum: Wireless Networking
Topic: 90 Km link needed
Replies: 14
Views: 2444

In the graffic, you can see the REAL curvature and imperfections between the points that you want to link....

This graffic is not a prediction... , it´s real...

The Pink LINE is Fresnel for 5.7 Ghz...
Regards
by Chipi
Mon Apr 23, 2007 1:15 am
Forum: Wireless Networking
Topic: 90 Km link needed
Replies: 14
Views: 2444

For LOS and FRESNEL, you need 160 Mts in both sides (Towers)....

This is the earth curvature between the points.... A simulation with 160 mts of tower in both sides....


Image

Regards 8)
by Chipi
Sat Apr 21, 2007 1:35 pm
Forum: Wireless Networking
Topic: Best miniPCI for high noise
Replies: 4
Views: 1106

Prism Chipset culd run better than atheros in this situation...

For Example Senao NL 2511+ (802.11b)

Regards
by Chipi
Thu Apr 05, 2007 4:40 am
Forum: Wireless Networking
Topic: 5ghz question, trees
Replies: 10
Views: 2583

Mesh system work in 5.8 ghz, with Nlos (Trees, buildings, etc...) but with more power radios, like 500 mw and better sensitive cards...

I suppose that the R52 is not a good card for your situation....

Regards
by Chipi
Thu Apr 05, 2007 4:34 am
Forum: Wireless Networking
Topic: Opinion Regarding the MIKROTIK R52
Replies: 21
Views: 3245

Great cards and very reliable. As far as distance... To many variables in that one to answer. Keep in mind that for power there are other cards available. The three 2.4GHz cards that get my vote (depending upon application) are: R52 (Mikrotik) SR2 (Ubiquiti) XR2 (Ubiquiti) NL2511+ (SENAO) R52 (Mikr...
by Chipi
Thu Apr 05, 2007 4:30 am
Forum: Wireless Networking
Topic: Prism 2.5 chipset and Atheros chipset problems
Replies: 2
Views: 1005

NL2511 don´t support WDS
I suggest you to make Mesh with SR5 or XR5 and you can use NL2511 as APs... so you can make Mesh in 5.8 and distribution in 2.4

You will have more speed ....

Regards....
by Chipi
Thu Apr 05, 2007 2:59 am
Forum: Wireless Networking
Topic: Prism NL-2511MP Plus power
Replies: 3
Views: 1584

Wich connector are you using ? You can only use the MAIN connector of the SENAO minipci....


If you see the connectors in the top of the card, the left one is the MAIN.

Regards
by Chipi
Mon Apr 02, 2007 2:51 pm
Forum: Wireless Networking
Topic: 3 wireless interfaces - single ssid
Replies: 6
Views: 1794

You can inmediately put 3 x R52 in one bridge with the same SSID... For example SSID : ActualSSID And you can create a virtual AP in every R52 with differents SSIDs, like : R52(1): Sector1 R52(2): Sector2 R52(3): Sector3 All your clients will be connected with ActualSSID , and you can change the cli...
by Chipi
Sun Apr 01, 2007 5:21 am
Forum: Wireless Networking
Topic: RB112 + SR2 + 15db omni +48v POE .4a = bad pinging
Replies: 33
Views: 5222

Try using other minipci.... SR2´s has a lot of problems in noise enviroments....

I had replaced all my SR2s (More than 50) with Senao NL 2511+(200 mw only 802.11b)...

Regards
by Chipi
Mon Jan 01, 2007 3:27 pm
Forum: Wireless Networking
Topic: SR2
Replies: 11
Views: 2110

The SR2 didn´t work with interferences.... not a good card for me....

I prefer R52 or Senao NL2511 (802.11B 200MW)

Regards
by Chipi
Thu Nov 23, 2006 3:23 pm
Forum: General
Topic: Bugs on RouterOS 2.9.37
Replies: 12
Views: 2442

With 2.9.37 I lost :

1º PPPOE Interfaces....
2º SSH Service don´t appears and don´t run. :shock:


Downgrade to 2.9.35 .... and all it´s ok....

Regards
by Chipi
Wed Nov 15, 2006 1:52 pm
Forum: Wireless Networking
Topic: AP-Bridge SR2 Sent Deauth problem....
Replies: 9
Views: 1907

Are you using the latest MikroTik software? There is a big difference in the assosiation of clients handling. I had this problem I think before version 2.9.29. Gave up on UBNT but gave it another go at v 2.9.30 and the problems were gone. Router OS tested : 2.9.27 and 2.9.35 :cry: I suppose that th...
by Chipi
Tue Nov 14, 2006 6:28 pm
Forum: Wireless Networking
Topic: AP-Bridge SR2 Sent Deauth problem....
Replies: 9
Views: 1907

CPEs : Micronet, Senao, Edimax, Dlink (ALL WIFI 802.11B)
Encription : NO
SSID : the same that I´m using with SENAO Cards

:cry:
by Chipi
Tue Nov 14, 2006 1:48 pm
Forum: Wireless Networking
Topic: AP-Bridge SR2 Sent Deauth problem....
Replies: 9
Views: 1907

Nobody can help me with this problem ? :cry:

Regards
by Chipi
Thu Nov 09, 2006 7:14 pm
Forum: Wireless Networking
Topic: Best mPCI b/g for a public hotspot with amplifier?
Replies: 22
Views: 3437

SR2 without AMP.... the best choice...

Regards
by Chipi
Thu Nov 09, 2006 7:07 pm
Forum: Wireless Networking
Topic: Interference Problem that troubles us all
Replies: 5
Views: 1526

I think that everyone who has a problem with WIFI says : " ... Interferences ..." and that´s no real reason everytime.... A good configuration in your APs or a bad one is the difference in a lot of cases.... For example, I had a lot of clients using standars APs (Senao, Micronet, Dlink, Lucent, etc....
by Chipi
Thu Nov 09, 2006 6:18 pm
Forum: Wireless Networking
Topic: AP-Bridge SR2 Sent Deauth problem....
Replies: 9
Views: 1907

AP-Bridge SR2 Sent Deauth problem....

I has RB532A + SENAO NL2511 running well... I decided to change SENAO to SR2 but when I use this MINIPCI clients cannot connect and the LOG says : 12:55:57 wireless,info Ubiquiti: data from unknown device 00:0E:2E:93:CE:9A, sent deauth (11 events suppressed) 12:55:57 system,info,account user admin l...
by Chipi
Thu Nov 09, 2006 4:03 pm
Forum: Wireless Networking
Topic: Power Problem over long CAT5
Replies: 21
Views: 5428

I have more than 30 MKTs on FMs Towers without problems.... but in one tower with FM dipoles too I had the same problem like you.. 1.- First I had changed the UTP with FTP... nothing changes... 2.- Change standar RJ45 with shieldeds.... nothing changes... 3.- Coneccted the FTP to a direct NEW ground...
by Chipi
Tue Nov 07, 2006 3:41 pm
Forum: Wireless Networking
Topic: R52 Cards not working in station mode?
Replies: 4
Views: 1010

The NL2511 has more TX Power and only runs in 802.11b ....

But if you were using the R52 im repeater mode without problems, I suppose that the signal is good....
by Chipi
Tue Nov 07, 2006 3:01 pm
Forum: Wireless Networking
Topic: RB502 & RB564 power consumption ?
Replies: 0
Views: 455

RB502 & RB564 power consumption ?

Well the subject say all.... someone know that ?

Regards
by Chipi
Tue Sep 12, 2006 11:59 pm
Forum: Scripting
Topic: Filter Rules : Allow Input only for a Dynamic IP
Replies: 4
Views: 1369

Don't use src-address, use src-interface.

Sam
That´s no a solution for me :( because I access from the ether1 (WAN) from Internet (My house - ADSL)

I need :

chain=input src-address=MYPC.proxydns.com action=accept
chain=input action=drop

Regards
by Chipi
Tue Sep 12, 2006 10:39 pm
Forum: Scripting
Topic: Filter Rules : Allow Input only for a Dynamic IP
Replies: 4
Views: 1369

Filter Rules : Allow Input only for a Dynamic IP

I have an ADSL in my house with dynamic IP. I want to access a remote MKT... that´s easy.. but I want to filter in the remote MKT to only allow INPUT to my PC (That has dynamic address) In the firewall filter rules I can only set SRC-ADDRESS with an static IP, but my IP change continuously.... regards
by Chipi
Fri Jul 14, 2006 2:18 pm
Forum: General
Topic: Firewall Rule with Src Address = DDNS Address ?
Replies: 4
Views: 946

Ah, so you are on a dynamic IP trying to connect to a remote MT on a static ip ? If so, then its an option to run a script to do a :resolve and populate that address every so often, or even better use a port knock (instant access). Sam Yes, that´s my configuration.... where can I find the script ?
by Chipi
Wed Jul 12, 2006 6:26 pm
Forum: General
Topic: Firewall Rule with Src Address = DDNS Address ?
Replies: 4
Views: 946

Just leave out src-address and filter based on incoming interface.

Sam
Ok, but I will access the MKTs via the WAN Interface, so I want to allow INPUT only to my DDNS ADDRESS to make it more secure...

Can I do it ? A script to update the IP address in the src-address field :shock: ???

Regards
by Chipi
Tue Jul 11, 2006 8:37 pm
Forum: General
Topic: Firewall Rule with Src Address = DDNS Address ?
Replies: 4
Views: 946

Firewall Rule with Src Address = DDNS Address ?

Well... the subject says all :D

I have dynamic public ip addres with DDNS and I want to set in my MKTs firewalls only input access to my address...

How can I do ?

Regards
S.T.
by Chipi
Thu Jul 06, 2006 1:46 pm
Forum: General
Topic: Clock / NTP Client / Time Zone problems !
Replies: 4
Views: 1098

The folks at mikrotik thought that all routers should run at GMT to keep stuff synchronized. Spiffy, eh? It's an old Cisco thing to keep everything running at one particular time zone. I guess if you think on a large scale it would make sense. So you say that this is not a bug ? jojojo.... they are...
by Chipi
Wed Jul 05, 2006 5:39 pm
Forum: General
Topic: Clock / NTP Client / Time Zone problems !
Replies: 4
Views: 1098

Clock / NTP Client / Time Zone problems !

Hi all... I have a problem with the MKT 532 Clock... - I have rules in my firewall with time conditions (Ex. : 12.30 - 13.30) - I ´m using the NTP Client (sync. well) - My country time-zone=-03.00 and with this parameter I see the correct hour in the clock (EX. : 12.45 in the clock when the Greenwit...
by Chipi
Fri May 19, 2006 5:37 pm
Forum: General
Topic: Limit ARES with 2.9.24 ???
Replies: 1
Views: 687

Limit ARES with 2.9.24 ???

Time ago I saw that I cannot limit ARES, and other p2p, Bandwith...

So I ´m using a DROP rule for WAREZ P2P...

With the new OS can I limit ARES bandwidth ?

Regards.
by Chipi
Fri Dec 30, 2005 1:41 pm
Forum: Wireless Networking
Topic: Problem MT Prism 2.5 AP and D-link520+ client
Replies: 1
Views: 1013

The same problem....

I have similar problems with DLINKS and ONE MKT AP (2.5 PRISM) In this AP all the dlinks (PCI, BRIDGES, etc) only connect a pair of seconds when you restart the MKT AP (changing some configuration like channel, forward, etc...) I have a lot of MKT APs with SENAO 2511 200 mw with no problems... but o...