mkrotik, best router generation

Mikrotik is a device used as a router and wireless. Mikrotik and is mainly based on Linux, the command text not very different from Linux Mikrotik. Mikrotik router OS is one of the best right now. Regarding the size of the system, the OS Mikrotik system size is very small, but behind it all the Mikrotik OS calls that can handle almost any network problems in Mikrotik offers many advantages scheadule time, bandwidth management, radius, and more.

Specifications Mikrotik
Because the diverse needs of users Mikrotik OS, which makes the manufacturer's specifications divides Mikrotik Mikrotik used under license. For each license has a different specification of the support it provides. Licensing Division and different prices, are buying a license for the highest license Mikrotik, the price will be higher.

Radius Mikrotik
Radius is a way to connect and NAS (Network Attached Storage) with authentication, authorization and accounting (AAA) server.
NAS is a storage system for specific purposes to be accessed remotely via a data network. Customers access to the public via the Remote Procedure Call (RPC). Performed RPC over TCP or User Datagram Protocol (UDP) IP network is generally in a local area network (LAN) to provide all the traffic data to clients. NAS devices are generally conducted the raid with a software that implements the interface of the committee for protection against radiation
NAS provides a convenient way for each computer on the LAN or wireless LAN shared storage pools with the ease of the same name and enjoyment of local access of this nature. Generally tend to be less effective and the performance is worse than online storage. Image storage network can be seen in Figure 2.7.

AAA is a model for network access between the three types of control functions, authentication, authorization and accounting, to be treated independently. Basically there are three elements that make up this model, the remote user, NAS and AAA server. Process that occurs in this system is access to user requests for network access server to the network. network access server then determines the user through the AAA server. If the AAA server to identify the user, the AAA server can send data to people that the user has the right to use the network and services should be available. There were also some important information on user activity, such as services used, the amount of data (in bytes) available to the user, and how long users using the network, and so on . In this case, can be used as an AAA server also being referred to as a radius server packages and the data involved in communication between them called the radius of the package.

authentication mechanism
To be able to an approval process requires a working system that allows the approval process is very good.

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