C A C E

T e c h n o l o g i e s

tm

System Requirements

Pentium compatible or better

Available CardBus 32 bit slot

Microsoft® Windows 2000, 2003, XP, or Vista (32 bit only)

Hardware Specifications

Cardbus 32 bit dual band adapter

Based on the Atheros AR5008 chipset

Dual band metal PIFA Antenna x 2 and chip antenna x 1

Operating voltage: 3.3V +/- 5%

Modulation techniques: 802.11n a/b/g

-DSSS (DBPSK, DQPSK, CCK)

-OFDM (BPSK, QPSK, 16-QAM, 64QAM)

Capture of A-MPDU and A-MSDU frames

Supported channels

-All 802.11 b/g channels (1-14)

-All 802.11 a channels

Supported modes

-Legacy mode

-HT20 and HT40 mixed mode

-When in HT40 mode, the adapter captures HT40, HT20, and legacy mode packets

1µ hardware timestamps on the captured frames

HT modulation coding schemes (MCS) 0-15

Support for up to 2 spatial streams (channel bonding)

3x3 MIMO

Detection of short guard interval

Wireshark Protocol Dissector Specifications

Support for the following key 802.11 n fields

-High Throughput (HT) Control

-High Throughput (HT) Capabilities

-High Throughput (HT) Information

-Aggregated MAC Protocol Data Unit (A-MPDU)

-Aggregated MAC Service Data Unit (A-MSDU)

-Block Ack/Block Ack Request

-Multiple Input Multiple Output (MIMO) Control

-High Throughput (HT) Action Frame

-Measurement Request/Report

In addition to the above listed fields, 802.11 protocol analysis in Wireshark has been extended to encompass the entire 802.11 n D1.10/D2.0 specification. To complement the 802.11 n specification, fields from other wireless specifications (802.11 ma, 802.11 k, and 802.11 r) have been implemented as well.

“The Wireshark/AirPcap 802.11n solution provided by CACE Technologies is a fundamental tool in Intel’s 802.11n protocol testing and evaluation.  Along with outstanding 802.11n protocol support, the physical layer information reported on a per-packet basis, such as noise and signal modulation, has proved invaluable. CACE’s use of open source tools will ease sharing of information between Intel and our customers and competitors, which has been a long-standing issue during the extended 802.11n Draft process. CACE’s quick delivery of a stable and feature- rich product is an outstanding example of quality software development and customer orientation.”

— Larry Averitt

Intel Corporation

Mobility Group

About the Company

CACE Technologies was founded on the vision

and commitment to develop the best networking products and services for our customers.

Our clients and partners range from network administrators, to application developers, and corporate CIOs.  We are dedicated to helping them meet all of their networking and product development needs and challenges.

CACE Technologies’ staff combines accomplished computer scientists, engineers, and the team that created Wireshark and WinPcap.  Their collective experience and talents come together to offer exciting networking products and a full range of engineering, development, and consulting services.

Creative

Advanced

Communication

Engineering

CACE Technologies 1949 5th Street, Suite 103 Davis, CA 95616 www.cacetech.com

tel: 530.758.2790

fax: 530.758.2781

email: info@cacetech.com

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Cace Technologies AirPcap N System Requirements, Hardware Specifications, Wireshark Protocol Dissector Specifications

AirPcap N specifications

Cace Technologies AirPcap N is a pioneering wireless network analysis tool designed to monitor and troubleshoot Wi-Fi networks effectively. It stands out for its ability to capture and analyze data packets in real-time, enabling network administrators and security professionals to gain deep insights into their wireless environment. With the increasing complexity of wireless networks, the need for robust solutions like AirPcap N becomes paramount.

One of the key features of AirPcap N is its comprehensive packet capture capabilities. The device operates in monitor mode, allowing it to capture packets from a variety of Wi-Fi networks, including those that are encrypted. This capability is essential for troubleshooting network issues, as it provides visibility into the packets being transmitted across the airwaves. This level of access enables users to analyze the flow of data, identify bottlenecks, and ensure optimal performance.

AirPcap N utilizes advanced technologies that enhance its performance. It supports 802.11a/b/g/n protocols, making it versatile for various wireless standards. Additionally, the device is equipped with a powerful chipset that facilitates high-speed data capture, ensuring that even fast-paced network environments are adequately monitored. This is particularly beneficial when dealing with high-density areas where multiple devices are connected simultaneously.

Another notable characteristic of AirPcap N is its compatibility with a range of software tools, including Wireshark. This allows users to leverage the capabilities of both products for extensive analysis and reporting. The integration significantly enhances the user experience by providing a familiar interface for those already accustomed to Wireshark, enabling them to visualize and interpret packets effectively.

Security professionals can greatly benefit from AirPcap N as it allows them to perform security assessments and penetration testing on wireless networks. By capturing packets and dissecting their contents, they can identify vulnerabilities, analyze unauthorized access attempts, and protect against potential threats. This proactive approach is essential in maintaining the integrity and security of wireless infrastructure.

In conclusion, Cace Technologies AirPcap N is a powerful, essential tool for anyone involved in wireless network management. With its advanced packet capture capabilities, compatibility with industry-standard software, and support for multiple wireless protocols, it provides the insights needed to keep Wi-Fi networks running smoothly and securely. As wireless connectivity continues to evolve, tools like AirPcap N are crucial for effective network analysis and security.