Access Point User Guide
Table Of Contents
- Introduction
- Installation and Initialization
- System Status
- Advanced Configuration
- System
- Network
- Interfaces
- Management
- Filtering
- Alarms
- Bridge
- QoS
- Radius Profiles
- SSID/VLAN/Security
- Monitoring
- Commands
- Troubleshooting
- Command Line Interface (CLI)
- General Notes
- Command Line Interface (CLI) Variations
- CLI Command Types
- Using Tables and Strings
- Configuring the AP using CLI commands
- Set Basic Configuration Parameters using CLI Commands
- Set System Name, Location and Contact Information
- Set Static IP Address for the AP
- Change Passwords
- Set Network Names for the Wireless Interface
- Enable 802.11d Support and Set the Country Code
- Enable and Configure TX Power Control for the Wireless Interface(s)
- Configure SSIDs (Network Names), VLANs, and Profiles
- Download an AP Configuration File from your TFTP Server
- Backup your AP Configuration File
- Set up Auto Configuration
- Other Network Settings
- Configure the AP as a DHCP Server
- Configure the DNS Client
- Configure DHCP Relay
- Configure DHCP Relay Servers
- Maintain Client Connections using Link Integrity
- Change your Wireless Interface Settings
- Set Ethernet Speed and Transmission Mode
- Set Interface Management Services
- Configure Syslog
- Configure Intra BSS
- Configure Wireless Distribution System
- Configure MAC Access Control
- Set RADIUS Parameters
- Set Rogue Scan Parameters
- Set Hardware Configuration Reset Parameters
- Set VLAN/SSID Parameters
- Set Security Profile Parameters
- CLI Monitoring Parameters
- Parameter Tables
- CLI Batch File
- ASCII Character Chart
- Specifications
- Technical Support
- Statement of Warranty
- Regulatory Compliance
Advanced Configuration AP-4000 Series User Guide
Filtering
82
• Wireless Client 2: 00:02:2D:51:32:12
• Wireless Client 3: 00:20:A6:12:4E:38
Prevent Two Specific Devices from Communicating
Configure the following settings to prevent the Wired Server and Wireless Client 1 from communicating:
• Wired MAC Address: 00:40:F4:1C:DB:6A
• Wired Mask: FF:FF:FF:FF:FF:FF
• Wireless MAC Address: 00:02:2D:51:94:E4
• Wireless Mask: FF:FF:FF:FF:FF:FF
Result: Traffic between the Wired Server and Wireless Client 1 is blocked. Wireless Clients 2 and 3 can still communicate
with the Wired Server.
Prevent Multiple Wireless Devices from Communicating with a Single Wired Device
Configure the following settings to prevent Wireless Clients 1 and 2 from communicating with the Wired Server:
• Wired MAC Address: 00:40:F4:1C:DB:6A
• Wired Mask: FF:FF:FF:FF:FF:FF
• Wireless MAC Address: 00:02:2D:51:94:E4
• Wireless Mask: FF:FF:FF:00:00:00
Result: When a logical “AND” is performed on the Wireless MAC Address and Wireless Mask, the result corresponds to
any MAC address beginning with the 00:20:2D prefix. Since Wireless Client 1 and Wireless Client 2 share the same
prefix (00:02:2D), traffic between the Wired Server and Wireless Clients 1 and 2 is blocked. Wireless Client 3 can still
communicate with the Wired Server since it has a different prefix (00:20:A6).
Prevent All Wireless Devices from Communicating with a Single Wired Device
Configure the following settings to prevent all three Wireless Clients from communicating with Wired Server 1:
• Wired MAC Address: 00:40:F4:1C:DB:6A
• Wired Mask: FF:FF:FF:FF:FF:FF
• Wireless MAC Address: 00:00:00:00:00:00
• Wireless Mask: 00:00:00:00:00:00
Result: The Access Point blocks all traffic between Wired Server 1 and all wireless clients.
Prevent a Wireless Device from Communicating with the Wired Network
Configure the following settings to prevent Wireless Client 3 from communicating with any device on the Ethernet:
• Wired MAC Address: 00:00:00:00:00:00
• Wired Mask: 00:00:00:00:00:00
• Wireless MAC Address: 00:20:A6:12:4E:38
• Wireless Mask: FF:FF:FF:FF:FF:FF
Result: The Access Point blocks all traffic between Wireless Client 3 and the Ethernet network.
Prevent Messages Destined for a Specific Multicast Group from Being Forwarded to the Wireless LAN
If there are devices on your Ethernet network that use multicast packets to communicate and these packets are not
required by your wireless clients, you can set up a Static MAC filter to preserve wireless bandwidth. For example, if
routers on your network use a specific multicast address (such as 01:00:5E:00:32:4B) to exchange information, you can
set up a filter to prevent these multicast packets from being forwarded to the wireless network: