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3Com WX2200 3CRWX220095A, WXR100 3CRWXR10095A, WX4400 3CRWX440095A, WX1200 3CRWX120695A Ssl, Stp

Models: WX1200 3CRWX120695A WX4400 3CRWX440095A WXR100 3CRWXR10095A WX2200 3CRWX220095A

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GLOSSARY 699

SSL

Secure Sockets Layer protocol. A protocol developed by Netscape for

 

managing the security of message transmission over the Internet. SSL

 

has been succeeded by Transport Layer Security (TLS) protocol, which is

 

based on SSL. The sockets part of the term refers to the sockets

 

method of passing data back and forth between a client and a server

 

program in a network or between program layers in the same

 

computer. SSL uses the public-and-private key encryption system from

 

RSA Data Security, Inc., which also includes the use of a digital

 

certificate. See also HTTPS; TLS.

station

Any device with a media access control (MAC) address and a Physical

 

layer (PHY) interface to the wireless medium that comply with the

 

standards for all IEEE 802 networks. Wireless clients and Managed

 

Access Points (MAPs) are stations in a 3Com Mobility System.

STP

Spanning Tree Protocol. A link management protocol, defined in the

 

IEEE 802.1D standard, that provides path redundancy while preventing

 

undesirable loops in a network. STP is also known as Spanning Tree

 

Bridge Protocol.

subnet mobility

The ability of a wireless user (client) to roam across Managed Access

 

Points (MAPs) and Wireless Switches (WXs) in a virtual LAN (VLAN)

 

while maintaining a single IP address and associated data sessions.

supplicant

A client that is attempting to access a network.

syslog server

A remote repository for log messages. 3Com Mobility System Software

 

(MSS) supports up to four syslog servers on virtual LANs (VLANs) whose

 

locations are configurable. MSS log protocol complies with RFC 3164.

Temporal Key

See TKIP.

Integrity Protocol

 

TKIP

Temporal Key Integrity Protocol. A wireless encryption protocol that

 

fixes the known problems in the Wired-Equivalent Privacy (WEP)

 

protocol for existing IEEE 802.11 products. Like WEP, TKIP uses RC4

 

ciphering, but adds functions such as a 128-bit encryption key, a 48-bit

 

initialization vector, a new message integrity code (MIC), and

 

initialization vector (IV) sequencing rules to provide better protection.

 

See also 802.11i; CCMP.

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3Com WX2200 3CRWX220095A, WXR100 3CRWXR10095A, WX4400 3CRWX440095A, WX1200 3CRWX120695A manual Ssl, Stp
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WX1200 3CRWX120695A, WX4400 3CRWX440095A, WXR100 3CRWXR10095A, WX2200 3CRWX220095A specifications

The 3Com WX2200 (3CRWX220095A), WX4400 (3CRWX440095A), WX1200 (3CRWX120695A), and WXR100 (3CRWXR10095A) are part of a robust suite of wireless networking solutions offered by 3Com, designed to meet the needs of modern enterprise environments. These devices provide reliable connectivity, flexibility, and scalability, making them ideal for businesses of all sizes.

The 3Com WX2200 is a high-performance wireless switch that supports up to 64 access points, making it suitable for medium to large deployments. It boasts advanced features such as dynamic RF management, which optimizes channel selection and power levels based on real-time network conditions. This ensures maximum coverage and minimizes interference, leading to improved user experiences. Additionally, it supports dual-band operation and can seamlessly integrate with various wireless access points, providing enhanced throughput and robust performance.

The WX4400 is designed for high-density environments and offers extensive scalability. It supports up to 128 access points and is equipped with advanced security features, including WPA2 enterprise encryption and role-based access control. This switch also features intelligent load balancing, allowing it to dynamically distribute user traffic across available access points, thus enhancing overall network efficiency.

The WX1200, positioned as an entry-level solution, is well-suited for small to medium-sized businesses. It offers a user-friendly management interface, allowing IT staff to quickly configure and monitor the network. This device supports a variety of deployment scenarios and can be easily integrated into existing infrastructure. It also comes equipped with essential security features to protect the network from unauthorized access.

The WXR100 complements the series by providing simplified management for access points, ensuring that businesses can easily deploy and maintain their wireless networks. It supports various management protocols and integrates with a variety of third-party systems, enhancing inter-operability. With Power over Ethernet (PoE) support, the WXR100 can deliver power to connected access points, reducing the complexity and costs associated with additional power infrastructure.

Together, these solutions embody 3Com's commitment to delivering high-quality networking products that enhance connectivity and performance. With features such as scalability, advanced security, dynamic load balancing, and centralized management, the WX2200, WX4400, WX1200, and WXR100 form a comprehensive wireless networking ecosystem tailored for today’s enterprise challenges.