Proxim CPN 65755B manual Glossary, Arp

Models: CPN 65755B

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Tsunami MP.11and MP.11a Installation and Management

Glossary

ARP

The Address Resolution Protocol (ARP) is intended to find the MAC address belonging to an IP address.

Authentication method

The process the MP.11/a uses to decide whether a station that wants to register is allowed or not. IEEE 802.11 specifies two forms of authentication: open system and shared key; WORP only supports shared key because of security constraints.

Authentication server “Shared Secret”

This is a kind of password shared between the MP.11/a and the RADIUS authentication server. This password is used to encrypt important data exchanged between the MP.11/a and the RADIUS server

Authentication server authentication port

This is a UDP port number (default is 1812), which is used to connect to the authentication server for obtaining authentication information.

Backbone

The central part of a network; the backbone network connects all remote and sub networks to each other and to the central infrastructure (such as the mail server, Internet gateway, and so on).

Base

If an interface is running in Outdoor mode (WORP), it is either a base or a satellite interface. A base interface controls the communication on the channel and is located in the central part of the network cell. Multiple satellites can connect to one base; two bases cannot communicate with each other.

Broadcast Storm

A broadcast storm is a large series of broadcast packets (most often caused by wrong network configuration) that severely impact the network performance.

Client IP Address Pool

This a pool of IP addresses from which the MP.11/a can assign IP addresses to clients, which perform a DHCP Request.

Configuration Files

A configuration file contains the MP.11/a configuration details. Configuration items include among others the IP address and other network- specific values. Configuration files may be uploaded to a TFTP server for backup and downloaded into the MP.11/a for restoring the configuration.

DHCP Relay Agent

A feature of the MP.11/a that intercepts DHCP requests from clients and forwards them to a DHCP server. For the client, the DHCP Relay Agent of the MP.11/a functions like a DHCP server. This enables DHCP requests to pass router boundaries; for example, it is not required to have a DHCP server on every IP subnet.

Domain Name Server (DNS)

A domain name server is an Internet service that translates domain names into IP addresses. For example, www.ietf.org will be translated in 4.17.168.6.

Download

Downloading a file means copying a file from a remote server to a device or host. In case of the MP.11/a downloading means transferring a file from a TFTP server to the MP.11/a.

Downstream

Downstream means a data stream from the central part of the network to the end user. See also upstream.

Dynamic Host Configuration Protocol

Dynamic Host Configuration Protocol (DHCP) is a method to dynamically assign IP addresses. If DHCP is enabled, the device or computer will broadcast a request that will be answered by a DHCP Server.

Encryption

Encryption is a means of coding data with a key before sending it across a network. The same key must be used to decode the information at the receiver. This way prevents unauthorized access to the data that is send across the network.

Ethernet

Ethernet is the most widely installed Local Area Network (LAN) technology. The MP.11/a supports both 10 and 100 Mbps and half and full duplex.

Gateway

A gateway is network device that connects multiple (IP) networks to each other. A gateway can perform protocol conversion.

Group

A group is logical collection of network parameters. For example, the System Group is composed of several parameters and tables giving system information of the MP.11/a. All items for a group are grouped under one tab of the Web Interface and start with the same prefix for the command line interface.

Glossary

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CPN 65755B

Issue Date: August 2003

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Proxim CPN 65755B manual Glossary, Arp

CPN 65755B specifications

Proxim CPN 65755B is a cutting-edge wireless communication device designed to deliver exceptional performance in various networking applications. This product stands out in the crowded market of wireless technology due to its robust features, advanced technologies, and optimized characteristics suitable for both enterprise and industrial deployments.

One of the main features of the Proxim CPN 65755B is its high throughput capability. The device supports advanced wireless standards, allowing for data rates that can reach up to 1 Gbps. This makes it an ideal choice for bandwidth-intensive applications, such as video streaming, online gaming, and high-speed internet access. With its capacity to handle multiple simultaneous connections, the CPN 65755B ensures seamless performance even in environments with heavy traffic.

The Proxim CPN 65755B operates on the 5 GHz frequency band, which significantly reduces interference and enhances the overall quality of the wireless signal. This frequency band is less congested than the 2.4 GHz band, providing greater bandwidth and superior performance for high-density environments, such as office buildings, stadiums, and large public venues.

One of the standout technologies employed in the CPN 65755B is MIMO (Multiple Input Multiple Output). MIMO technology allows the device to transmit and receive multiple data streams simultaneously, dramatically improving the speed and efficiency of the wireless connection. Coupled with Beamforming technology, which focuses the wireless signal directly towards the communicating device, users can expect a reliable and stable connection even at long distances.

Security is another critical characteristic of the Proxim CPN 65755B. With robust encryption standards, such as WPA3, the device ensures that data transmitted over the network remains secure from unauthorized access. This feature is particularly essential for businesses that handle sensitive information.

In addition to its powerful performance, the Proxim CPN 65755B is designed for easy deployment and management. It features a user-friendly interface, allowing system administrators to configure and monitor the network effortlessly. Its compact and durable design also makes it suitable for indoor and outdoor installations, further enhancing its versatility.

Overall, the Proxim CPN 65755B is a versatile and powerful wireless communication device that caters to a broad range of applications. Its combination of high throughput, advanced technologies, security features, and ease of management makes it an excellent choice for organizations looking to enhance their wireless networking capabilities.