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AP-800 User Guide
5
Access Point Features
This chapter provides you information about the features of the Access Point:
• Configuring the Device
• Managing the Device
• Monitoring the Device
Configuring the Device
Following features are available under Device Configuration:
Wireless
The wireless feature of the Access Point enables you to use the new technology called Multiple Input Multiple Output
(MIMO), that uses several antennas to transfer multiple data streams. In this way more data can be transferred in the
same period of time. The wireless architecture is based on the cellular architecture where the systems are divided into
cells, and each cell is called the BSS, that Base Station called Access Point (AP) controls.
The Wireless LAN (WLAN) can be formed of a single cell or of many cells . Each of the WLAN has an entry point which
is called Virtual Access Point (VAP), which has a unique BSSID and other relevant protocols that make these VAP as
independent entity. Each of the BSSID can be configured independly so that the user can provide unique authentication
and security feature.
VAP Features
• VAP(Virtual Access Point): This is a logical entity that exists within the physical WLAN access device. The VAP
enables a single device to be divided into layers and each layer gets assigned to different users with their usage
rights.
• VAP SSID (Service Set Identifier): An SSID is referred as a network name which is unique and a wireless
network is identified by this SSID which is assigned to it. In other words, this specifies which wireless network to
access and this enables communication between users and the Access Point.
• VAP BSSID: This parameter represents the MAC address for the VAP BSSID.
• Closed System: The status of the closed system controls whether the SSID is advertised in the beacon and
manage te way probe requests are handled.
— If the Closed System is set to Enable, then the SSID is not advertised in the beacon. The AP will respond to
probe requests with an SSID only if the client has specified the SSID in the probe requests. If the client sends
a probe requests with a null or any, then the AP will not respond.
— If the Closed System is set to Disable, then the SSID is advertised in the beacon. The AP will respond with
each configured SSID irrespective of whether it is specified in the probe request or not.
• Fragmentation Threshold: The process of dividing a MAC Service Data Unit (MSDU) into smaller MAC level
frames for transmission over the wireless network is called fragmentation. This technique reduces both the
probality and adverse effects of wireless packet corruption, and thereby improving the overall wireless network
performance. You can fragment the Unicast receiver address, whereas Broadcast/Multicast frames cannot be
fragmented, even though they exceed a fragmentation threshold. You can configure fragmentation threshold up
to 2346 bytes.
• Security Profile Name: This parameter allows you to configure the Security profile name for Wireless VAP. It has
to be a valid security profile configured under Wireless Security.
• RADIUS Profile Name: This parameter allows you to configure the RADIUS profile name for Wireless VAP. It has
to be a valid Radius profile configured under Security.
- ORiNOCO AP-800 1
- Copyright 2
- Trademarks 2
- GPL License Note 2
- OpenSSL License Note 2
- AP-800 User Guide 7
- Introduction 8
- Core Features of AP-800 9
- Hardware Overview 10
- Prerequisites 12
- System Requirements 13
- Product Package 13
- Optional Accessories 14
- Hardware Installation 14
- Using a Console Port 15
- Install the Antenna 15
- Mount the Unit 15
- Power on the Unit 16
- Initialization 17
- Installing the Software 20
- Update Device 21
- Retrieve From Device 23
- Managing the Access Point 27
- SNMP Management 28
- SSH (Secure Shell) Management 28
- HyperTerminal 28
- ProximVision ES 29
- Password Management 31
- Access Point Features 34
- Ethernet 36
- Security 36
- IP Configuration 43
- TPID Priority CFI VID 45
- Managing the Device 48
- Upgrading the Firmware 49
- Monitoring the Device 51
- Interface Statistics 52
- Network Layer 54
- Web Interface Overview 56
- Error Message 56
- Configuring the Device 57
- Filtering 72
- Management Access Control 86
- System Log 88
- Event Log 90
- Pre-requisites 99
- Viewing the MIB Objects 99
- Configuring the MIB Objects 100
- Global Configuration Mode 101
- General Notes 101
- Log into the AP using Telnet 104
- User Exec Mode 104
- Privileged Exec Mode 105
- Show QoS EDCA Command 109
- Wireless VAP Command 110
- System Information Command 115
- Event Logand ICMP Commands 116
- RADIUS Client Access Command 118
- Interface Statistics Command 118
- Filter-status 119
- Protocol-name 119
- Protocol-number 119
- Again entry-status 119
- Troubleshooting 121
- Symptoms and Solutions 122
- Client Connection Problems 124
- VLAN Operation Issues 124
- Gigabit Ethernet PoE 125
- Recovery Procedures 126
- Related Applications 130
- ASCII Character Chart 131
- Bootloader CLI 132
- Specifications 134
- Advanced Bridging Functions 135
- Security Features 135
- Hardware Specifications 136
- Available Channels 137
- Support Options 142
- Statement of Warranty 144
- Other Information 145
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