Network

Mimosa Menu Structure

• WIRELESS

All settings to be made with the wireless side are in this area.

• PREFERENCES

This is the part of the device with non-wireless management tools.

• DIAGNOSTICS

It is the area where the tests are performed, ping, bandwidth and traceroute tests are performed and the logos can be followed with the device.

Wireless /Link

Note:

2 Ms: This mode is for connections over 25.0 km / 15.5 miles

At the Mikrotik router firewall layer 7 levels, we will now see how to restriction youtube or all downloads.

Code is written in the new terminal winbox. Restrictions are made in layer 7 on the firewall side.

Here is a code:

/ip firewall layer7-protocol
add name=L7-Youtube regexp=youtube.com|googlevideo.com

/ip firewall mangle
add action=mark-connection chain=prerouting connection-bytes=\
262146-4294967295 in-interface=ether1-gateway new-connection-mark=\
All_Download protocol=tcp src-port=21,80
add action=mark-packet chain=prerouting connection-mark=All_Download \
in-interface=ether1-gateway new-packet-mark=All_Download passthrough=no
add action=mark-packet chain=forward comment=youtube layer7-protocol=\
L7-Youtube new-packet-mark=Youtube-Packet

/queue simple
add max-limit=3M/3M name=Youtube packet-marks=Youtube-Packet queue=\
default/default target=""
add max-limit=1M/1M name=Download packet-marks=All_Download queue=\
default/default target=""

Let’s see how to apply speed limit to youtube in winbox without code in Mikrotik router firewall.

If UBNT antennas are located in our Mikrotik network, we need to make certain configurations in the firewall of Mikrotik routers in order to reach UBNT antenna over the web.

Now let’s see how these configurations are made step by step.

Step 1.
In the network tab of the UBNT antenna, enter the required IP addresses in Management Network Settings.

Step2.

1. winbox is on the ip address.
2. Enter the firewall settings.
3. Nat rule enters the following code.

Mikrotik open new terminal

One of the greatest functions of the OSI specifications is to assist in data transfer between disparate hosts regardless if they’re Unix, Windows or Mac based. But keep in mind that the OSI model isn’t a physical model; it’s a conceptual and comprehensive yet fluid set of guidelines, which application developers utilize to create and implement applications that run on a network. It also provides a framework for creating and implementing networking standards, devices, and internetworking schemes. The OSI model has seven layers:
■■ Application (Layer 7)
■■ Presentation (Layer 6)
■■ Session (Layer 5)
■■ Transport (Layer 4)
■■ Network (Layer 3)
■■ Data Link (Layer 2)
■■ Physical (Layer 1)

Configuring OSPF 1

OSPF essential design is extremely basic. Much the same as with other routing protocols covered so far (RIP, EIGRP) first you have to empower OSPF on a router. This is finished by utilizing the router OSPF PROCESS-ID worldwide design direction. Next, you have to characterize on which interfaces OSPF will run and what networks will be advertised. This is finished by utilizing the network IP_ADDRESS WILDCARD_MASK AREA_ID order from the OSPF configuration mode.