Cisco Cisco Aironet Wireless LAN Client Dokumentacja Strona 132
- Strona / 142
- Spis treści
- ROZWIĄZYWANIE PROBLEMÓW
- BOOKMARKI
Oceniono. / 5. Na podstawie oceny klientów
Glossary
GL-4
Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide for Linux
OL-1367-02
MIC
Message integrity check. MIC prevents bit-flip attacks on encrypted packets. During a bit-flip attack,
an intruder intercepts an encrypted message, alters it slightly, and retransmits it, and the receiver
accepts the retransmitted message as legitimate. The client adapter’s driver and firmware must support
MIC functionality, and MIC must be enabled on the access point.
Modulation
Any of several techniques for combining user information with a transmitter’s carrier signal.
Multicast Packets
Packets transmitted to multiple stations.
Multipath
The echoes created as a radio signal bounces off of physical objects.
O
Overrun Packets
Packets that were discarded because the access point had a temporary overload of packets to handle.
P
Packet
A basic message unit for communication across a network. A packet usually includes routing
information, data, and sometimes error detection information.
Q
Quadruple Phase
Shift Keying
A modulation technique used by IEEE 802.11-compliant wireless LANs for transmission at 2 Mbps.
R
Radio Channel
The frequency at which a radio operates.
Range
A linear measure of the distance that a transmitter can send a signal.
Receiver Sensitivity
A measurement of the weakest signal a receiver can receive and still correctly translate it into data.
RF
Radio frequency. A generic term for radio-based technology.
Roaming
A feature of some access points that allows users to move through a facility while maintaining an
unbroken connection to the LAN.
RP-TNC
A connector type unique to Cisco Aironet radios and antennas. Part 15.203 of the FCC rules covering
spread spectrum devices limits the types of antennas that may be used with transmission equipment. In
compliance with this rule, Cisco Aironet, like all other wireless LAN providers, equips its radios and
antennas with a unique connector to prevent attachment of non-approved antennas to radios.
RTS Threshold
The packet size at which an access point will issue a request to send (RTS) before sending the packet.
- Guide for Linux 1
- CONTENTS 3
- Contents 4
- 5 Advanced Configuration 5-1 5
- 6 Diagnostics 6-1 5
- 7 Routine Procedures 7-1 5
- 8 Troubleshooting 8-1 6
- Japanese Translation D-7 7
- English Translation D-7 7
- Audience 10
- Organization 10
- Conventions 11
- Attention 12
- Avvertenza 12
- Advarsel 12
- Related Publications 13
- Obtaining Documentation 13
- Ordering Documentation 14
- Documentation Feedback 14
- Cisco.com 14
- Technical Assistance Center 15
- Cisco TAC Escalation Center 16
- Overview 17
- Terminology 18
- Parts of the Client Adapter 19
- Chapter 1 Overview 20
- Ad Hoc Wireless LAN 21
- Site Survey 22
- Preparing for Installation 25
- Safety Information 26
- Unpacking the Client Adapter 27
- System Requirements 27
- Site Requirements 28
- PCMCIA Installation 32
- Enter (Figure 3-3) 33
- Figure 3-7 Make All Screen 37
- Option 1 for Red Hat Systems 38
- Option 2 for Red Hat Systems 39
- Verifying Installation 41
- Inserting a PC Card 42
- Additional Procedures 44
- Opening the Client Utilities 46
- Selecting the Radio 47
- Enabling LEAP 52
- Using the Bcard Utility 53
- Finishing the Installation 54
- Enabling Security Features 55
- Server-Based Authentication 56
- Getting Started 56
- Changing the Password 56
- Entering a New WEP Key 57
- Selecting an Existing WEP Key 59
- Enabling WEP 59
- Message Integrity Check (MIC) 60
- Advanced Configuration 63
- Setting Enterprise Parameters 65
- Table 5-2 System Parameters 66
- Network Type Description 67
- Authentication Description 69
- Setting RF Network Parameters 71
- Data Rate Description 72
- Diagnostics 83
- Chapter 6 Diagnostics 85
- Receive Statistics 90
- Transmit Statistics 91
- Routine Procedures 93
- Ascertaining the ACU Version 94
- Selecting a Help Browser 95
- Loading New Firmware 95
- Uninstalling Manually 97
- Removing a PC Card 99
- Removing a PCI Client Adapter 99
- OL-1376-02 100
- Removing the Client Adapter 100
- Troubleshooting 101
- Using the Indicator LEDs 102
- Getting Help 104
- (Figure 8-3) 105
- Technical Specifications 107
- Power output 109
- Receiver sensitivity 109
- APPENDIX 113
- Channel Sets 114
- Translated Safety Warnings 117
- Warning for Laptop Users 119
- ¡Advertencia! 120
- Varning! 120
- Information 121
- Tested To Comply 122
- With FCC Standards 122
- FOR HOME OR OFFICE USE 122
- Canadian Compliance Statement 123
- Liechtenstein 124
- Japanese Translation 127
- English Translation 127
- GLOSSARY 129
- Glossary 130
- OL-1367-02 130
Powiązane produkty i podręczniki dla Networking Cisco Cisco Aironet Wireless LAN Client
Networking Cisco AVS 3120 Podręcznik Użytkownika
(14 strony)
(14 strony)
Networking Cisco SN 5428-2 Przewodnik Instalacji
(16 strony)
(16 strony)
Networking Cisco SE2800 Instrukcja Użytkownika
(22 strony)
(22 strony)
Networking Cisco MWR-1900-27 Dokumentacja
(448 strony)
(448 strony)
(4 strony)
Networking Cisco 7513 Dokumentacja
(24 strony)
(24 strony)
Networking Cisco 7576 Instrukcja Użytkownika
(44 strony)
(44 strony)
Networking Cisco Engine 611 Dokumentacja
(516 strony)
(516 strony)
(126 strony)© 2020, manymanuals.pl. Wszelkie prawa zastrzeżone. | 0.058 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentarze do niniejszej Instrukcji