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Syleri
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Connect multiple LAN's.

Mon Apr 04, 2016 1:06 pm

Hello, I have a Central office and multiple remote office like the following image:
network_design.png
I would like to connect the remote Lan's with the Central Office lan.
Is that possible through Mikrotik and how? I want to point me the direction.

Thanks for your attention and time!
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Syleri
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Re: Connect multiple LAN's.

Mon Apr 04, 2016 2:15 pm

Updated Network diagram:
network_design2.png
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cutedrummerboy
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Re: Connect multiple LAN's.

Mon Apr 04, 2016 2:34 pm

Very easy

Image
Last edited by cutedrummerboy on Tue Apr 05, 2016 10:09 am, edited 1 time in total.
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gotsprings
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Re: Connect multiple LAN's.

Mon Apr 04, 2016 2:39 pm

There are several ways to do that.

Ipsec between 2 mikrotiks is going to be the easiest to search for.

As long as you don't need broadcast traffic between the sites... the tutorials are pretty spot on.
"It ain't what you don't know that gets you into trouble. It's what you know for sure that just ain't so."
Mark Twain
 
Syleri
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Re: Connect multiple LAN's.

Mon Apr 04, 2016 2:49 pm

There are several ways to do that.

Ipsec between 2 mikrotiks is going to be the easiest to search for.

As long as you don't need broadcast traffic between the sites... the tutorials are pretty spot on.
Thanks for your answer! Can you point out any tutorial!
 
jebz
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Re: Connect multiple LAN's.

Mon Apr 04, 2016 3:27 pm

Can you point out any tutorial!
This is a very good tutorial although it's based on an older version of ROS.
https://www.nasa-security.net/mikrotik/ ... ik-how-to/
 
Syleri
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Re: Connect multiple LAN's.

Mon Apr 04, 2016 3:47 pm

There are several ways to do that.

Ipsec between 2 mikrotiks is going to be the easiest to search for.

As long as you don't need broadcast traffic between the sites... the tutorials are pretty spot on.
Gotsprings if I need to broadcast traffic between the sites ? What I must use?
 
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macgaiver
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Re: Connect multiple LAN's.

Mon Apr 04, 2016 3:50 pm

1) enable IP/cloud on both Routerboard devices, you will get unique DNS names. Will solve dynamic IP address issue.

2) create EoIP tunnel.
http://wiki.mikrotik.com/wiki/Manual:In ... p_examples

3) if you need more speed, enable Fastpath
4) if you need security enable IPSec checkbox.

Done!
With great knowledge comes great responsibility, because of ability to recognize id... incompetent people much faster.
 
gotsprings
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Re: Connect multiple LAN's.

Mon Apr 04, 2016 4:30 pm

macgaiver Called it.

EOIP carries broadcasts. But it also puts everything in the same scope/subnet.
"It ain't what you don't know that gets you into trouble. It's what you know for sure that just ain't so."
Mark Twain
 
Syleri
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Re: Connect multiple LAN's.

Mon Apr 04, 2016 6:26 pm

What is still confusing me, is how I can forward from Mikrotik to the ISP router(which is not bridged) and then to the Internet, the EoIP or L2TP or PTPP the Protocol.
network_design3.png
I don't know if I make myself clear.
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