MikroTik

pacoss

It's INCREDIBLE that mikrotik didn't released a set of icons for TheDude with all their mikrotik devices.

Also comunication towers, a couple of buildings, ...

It's unbelievable, really.

pacoss

pacoss

Same error allways: "license does not allow non-standard channel width" Trying to create 30 mhz channels in 5 ghz a/c/n. With RB912, NetMeta, Dynadish, ... same. I have google'd everywhere, no solution found. Im interested on it, cause i get 80 Mbits throughput in 20 mhz channel and 140 mb...

pacoss

Only a hint about your config:

"adaptive-noise-immunity=ap-and-client-mode"

has no sense if the network is not 100% atheros chipset and it's enabled in everyone. That never will happens in 2.4 for clients.

pacoss

I had the same issue 2 times.

Change the POE.

Regards.

pacoss

First, you must understand what they mean polarization.
It is the electromagnetic wave polarization that has no connection with how the antenna is placed.

wtf ?!

Please, give up taking these strange red pills.

pacoss

Remove clientes over 70. That CCQ's are worst than bad. You're not working in a clean frecuency. Be carefull when scanning with the Ubiquitis sectors shifted +5Mhz, you can't see them but they are there. I have a cheap Omnitik installed in nearly every places (with wlan1 disabled) only for scanning ...

pacoss

Higher frequencies higher rain fade, so I dont think that AirFiber24 will give you more than 300mbits fd in the best of the cases. If your antennas are located in heavy loaded towers (dont mind the frequencies used there) you MUST shield the equipment and use parabolic dishes with ring, as intellige...

pacoss

Read about Bridge -> Horizon.

Regards.

pacoss

If you are doing NAT, it's easy, using 2 nat rules and selecting the In and Out (WANx) interface for each one.

pacoss

+1

pacoss

1.- A backhaul must be solid. No place to joke with. 2.- A backhaul must do it job: transport from one side to another side. No routing, qos, dnat, conntrack, firewall, ... All the cpu must be used for radio & ethernet. 3.- In a tower, the backhaul must be specially shielded, deaf to interferenc...

pacoss

today we installed our first rb2011LS with sfp module.

Can you share with us wich sfp module do you use?
Thanks.

pacoss

The problem of a closed source. We have to beg any changes.
Success is based on a robust and simple hardware solution with a lightweight operating system and Linux-like.

Mikrotik has chosen this path, it is our option to choose it or not.
I experienced this several times in my life.
Time to time.

pacoss

http://www.amfeltec.com/products/flexib ... dapter.php

They haven't that i was searching for: a minipci male to minipci female cable (extender) to fit high power minipci cards properly cooled in better place.

pacoss

calman, ¿podemos contactar?

pacoss

Thanks warwick09, I'll try to find it in Europe.

Kind regards.

pacoss

In a really saturated RF tower, I need to connect the backhaul in the lower part with the upper sectorial RB's using optic fiber cable (40 meters). No chance for ethernet or shielded solutions, I've tested a lot with very bad results. I think that the new RB2011LS-IN is exactly what I need (inside a...

pacoss

No need vlans to do that. The port5 must have a ip in the server range. Go to IP -> Routes section, add the server ip as default gateway. With that, all the packets from ports 2,3 and 4 will go through the server. Now, when the packet return to your network, you need the opposite, to route the incom...

pacoss

TDMA in mikrotik world is the protocol NV2. It will work with nearly all routerboards models. So you can't get TDMA using 802.11 or Nstreme protocols. All you need is that the base station and clients must use mikrotik ROS. TDMA of ubiquiti ap's/clients can't talk with mikrotik, is another protocol....

pacoss

Go to: IP -> Firewall -> NAT tab

and you will understand what i told you.

pacoss

1) One DSL connected ether1 sharing internet to ether2, and one DSL in ether3 sharing internet to ether4 1st NAT rule -> IN interface = ether1 OUT interface= ether2 action=masquerade 2nd NAT rule -> IN interface = ether3 OUT interface = ether4 action=masquerade Both ether1 and ether3 must be properl...

pacoss

We too.

It's difficult using our FTP cat5e outdoor cable.

Also, the hole size is not enough for the outdoor cables.

SXT is a lion in a toy body.

pacoss

Try to redirect all trafic to that ip. That is called "DMZ" zone.

/ip firewall nat add chain=dstnat dst-address=(wan-ip-address) action=dst-nat to-addresses=192.168.0.150

pacoss

Protocol tcp only?

Strange, normally video uses UDP as main stream.

pacoss

Use virustotal.com to be sure about false positives.

https://www.virustotal.com/file/cb86e8e ... 335251866/

pacoss

I work in a saturated area, so I also prefer narrow beamwidth and metallic enclosure to minimize interferences.

Antenna dBi better than radio dBm!

pacoss

It's a XP problem.

Try with this freeware tool:

http://www.speedguide.net/downloads.php

pacoss

Try to move the RB750 to a different IP range of the SXT's.

pacoss

Normally, a new tower has 3 x sector and one backhaul (p2p) to the main com center. The best config cost/noise ratio for me is 2 x (RB433 with 2 good cards). This antenna could be a good choice for singles RB411 installation: http://www.itelite.net/en/Katalog/5-GHz-80211a-Triband//PRO-SECTOR50016VBO...

pacoss

I've read somewhere in this forum something about that R52Hn cards have 2 amplifiers, each one connected to one MMCX, so the R52Hn is a 2 x 18 db card. If you use only one MMCX, you have a 18 db radio. That could be the reason, Matess. When I replaced the R52Hn with XR5 cards in a sector antenna, I ...

pacoss

Good luck with nv2.

It is a complete disaster in my 100% mikrotik network. Same speed like nstreme, and clients randomly freezes (you can see them in the reg-list, but no ping, winbox, ...)

pacoss

Can be the new names assigned by 5.12 version to the interfaces? wlan1_gateway and ether1_local instead of wlan1 and ether1 of previous versions.

That names remains changed when you say NO to the initial configuration.

pacoss

I have one base station giving problems in NV2 on 5.7 thats data rate just hangs up and goes to 0kbps, all the clients are still connected I just cant ping them. I suspect a card or issue. Same experience for me. RB433AH + R52HN in a 120º sectorial. About 15 customers between -65 and -75db (1 to 3 ...

pacoss

+1 Clean solution. Thanks.

pacoss

I have recently taken over a network built with mikrotik completely. I've noticed irregular pings times, some loosed packets, ... and specially that some nodes are configured differently while doing the same job. The scenario is quite simple: Internet is transmitted through a dedicated bridge to the...

Search found 36 matches

Re: Icon set for the dude

Re: Advance wireless channel...

Re: Advance wireless channel...

Re: WiFi Signal Goes OFF and ON..

Re: WiFi Signal Goes OFF and ON..

Re: FYI: Photo of RB922 + R11e + enclosure StationBox InSpot

Re: Low NV2 802.11ac PTMP Thoughput

Re: Consideration my project- Rain fade 24hd/17ghz backup airfiber5 and ring network alternative with mikrotik

Re: Transparently Bridge networks using EOIP or MPLS / VPLS

Re: Why is default gateway reachable through two interfaces?

Re: Access-List: Allow Vendor MAC wildcard!

Re: Backhaul recommendations

Re: 2011LS to a switch not getting L1 on the sfp

Re: ARM based RouterBoard

Re: Cheap gigabit Routerboard with minipciExpress?

Re: RB2011L stock

Re: Need advice about a good SPF module for RB2011LS-IN

Need advice about a good SPF module for RB2011LS-IN

Re: Use a 750G to substitute for NICs in a server?

Re: Advise on Dual Polarisation Antenna

Re: 2 two DSL lines for RB750

Re: 2 two DSL lines for RB750

Re: RB/SEXTANT Cable hole

Re: Can't view the CCTV DVR

Re: Port forwarding Works for most devices, but not one.

Re: Security Essentials going crazy (torrent RouterOS 5.15)?

Re: SXT-5HPnD

Re: SXT/OmniTik Improve Wireless Performance

Re: Bonding via wireless

Re: Best hardware for 5.8Ghz transition

Re: 802.11n 1x1 vs 802.11a

Re: Ubiquiti stuff with NV2 protocol

Re: problem with 5.12 version

Re: NV2 - For real real BIATCHES!

Re: stealing ad spaces

Need help with a 100 clients network