Determines the network services available to authenticated users once they are connected to the network.

•Accounting

Keeps track of the client’s network activity.

RADIUS is a simple package exchange in which your AP acts as a message relay between the wireless station and the network RADIUS server.

Types of RADIUS Messages

The following types of RADIUS messages are exchanged between the access point and the RADIUS server for user authentication:

•Access-Request

Sent by an access point requesting authentication.

•Access-Reject

Sent by a RADIUS server rejecting access.

•Access-Accept

Sent by a RADIUS server allowing access.

•Access-Challenge

Sent by a RADIUS server requesting more information in order to allow access. The access point sends a proper response from the user and then sends another Access-Request message.

The following types of RADIUS messages are exchanged between the access point and the RADIUS server for user accounting:

•Accounting-Request

Sent by the access point requesting accounting.

•Accounting-Response

Sent by the RADIUS server to indicate that it has started or stopped accounting.

In order to ensure network security, the access point and the RADIUS server use a shared secret key, which is a password, they both know. The key is not sent over the network. In addition to the shared key, password information exchanged is also encrypted to protect the network from unauthorized access.

Types of Authentication

This appendix discusses some popular authentication types: EAP-MD5, EAP-TLS, EAP-TTLS,

PEAP and LEAP.

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MWR102 specifications

ZyXEL Communications MWR102 is a versatile portable wireless router designed to provide reliable internet connectivity for mobile users. This compact device caters to individuals and small teams who require internet access on the go, making it an ideal solution for business travelers, outdoor enthusiasts, and temporary setups in various environments.

One of the standout features of the MWR102 is its 3G and 4G LTE compatibility, allowing users to connect to mobile broadband networks with ease. This ensures that users can enjoy fast internet speeds and stable connections, regardless of their location. Additionally, the router supports multiple wireless standards, including 802.11b/g/n, ensuring compatibility with a wide range of devices such as smartphones, laptops, and tablets.

The MWR102 is equipped with a built-in battery that provides up to 5 hours of operation on a single charge, making it a perfect companion for situations where access to a power source is limited. It also features a USB port that enables users to charge devices like smartphones or tablets, adding to its functionality as a portable hub. The compact design of the MWR102 makes it easy to carry in a bag or pocket, ensuring that users can stay connected wherever they go.

Another significant aspect of the MWR102 is its ease of use. The device can be set up quickly without the need for complex configurations. It also includes a simple web-based interface that allows users to manage their network settings with minimal hassle. The router supports up to 10 users at a time, making it suitable for small groups needing simultaneous access to the internet.

Security is also a priority with the MWR102, which offers WPA2 encryption to protect data transmission over the wireless network. This feature is essential for ensuring a secure connection, particularly when accessing sensitive information online.

In summary, ZyXEL Communications MWR102 is a feature-rich portable wireless router that combines 3G/4G connectivity, battery operation, and robust security in a compact design. It is an excellent choice for anyone looking for reliable internet access while on the move. Whether for business or leisure, the MWR102 ensures that staying connected is convenient and straightforward.
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