User manual APPLE AIRPORT NETWORKS 10.5

[. . . ] Designing AirPort Networks Using AirPort Utility Mac OS X v10. 5 + Windows 1 Contents Chapter 1 3 5 6 6 6 6 9 9 10 11 14 15 17 24 40 42 46 48 49 54 56 57 58 60 60 61 62 64 64 67 69 Getting Started Configuring an Apple Wireless Device for Internet Access Using AirPort Utility Extending the Range of Your AirPort Network Sharing a USB Hard Disk Connected to an AirPort Extreme Base Station or Time Capsule Printing with an Apple Wireless Device Sharing Your Computer's Internet Connection AirPort Security Security for AirPort Networks at Home Security for AirPort Networks in Businesses and Classrooms Wi-Fi Protected Access (WPA) and WPA2 AirPort Network Designs Using AirPort Utility Setting Up the AirPort Extreme Network Configuring and Sharing Internet Access Setting Advanced Options Setting Up a Wireless Distribution System (WDS) Extending the Range of an 802. 11n Network Setting up a Dual-Band (2. 4 GHz and 5 GHz) Network Keeping Your Network Secure Directing Network Traffic to a Specific Computer on Your Network (Port Mapping) Logging Setting up IPv6 Sharing and Securing USB Hard Disks on Your Network Using a Time Capsule in Your Network Connecting a USB Printer to an Apple Wireless Device Adding a Wireless Client to Your 802. 11n Network Solving Problems Behind the Scenes Basic Networking Items That Can Cause Interference with AirPort Chapter 2 Chapter 3 Chapter 4 Glossary 2 1 Getting Started 1 AirPort offers the easiest way to provide wireless Internet access and networking anywhere in the home, classroom, or office. AirPort is based on the latest Institute of Electrical and Electronics Engineers (IEEE) 802. 11n draft specification and provides fast and reliable wireless networking in the home, classroom, or small office. You can enjoy data transfer rates of up to five times faster than data rates provided by the 802. 11g standard and more than twice the network range. The AirPort Extreme Base Station and Time Capsule are dual-band, so they can work in either the 2. 4 gigahertz (GHz) or 5 GHz spectrum. And they are 100 percent backwardcompatible, so Mac computers and PCs that use 802. 11a, 802. 11b, 802. 11g, or IEEE draft specification 802. 11n wireless cards can connect to an AirPort wireless network. [. . . ] By default, the "Allow wireless clients" checkbox is selected. If you deselect the checkbox and later want to change the settings on the wireless device, you must connect to the device's LAN port with an Ethernet cable. You will not be able to connect to the device wirelessly. To set up a relay device to connect to the main device and share its connection with additional remote devices: If you want to set up a relay device in the WDS to share its connection with other remote devices and wireless clients, use AirPort Utility again. When you set up a relay, you also need to set up at least one additional remote to share the relay's connection. To set up a relay, first set it up as a remote by following the instructions on page 44. Chapter 3 AirPort Network Designs 45 Relay and remote devices need to be on the same channel as the main device. Before setting up a relay or remote device, find the channel of the main device in the Summary pane of AirPort settings in AirPort Utility. 1 Click the AirPort status menu in the menu bar to join the wireless network created by the wireless device you want to set up as the relay device. 2 Open AirPort Utility (in the Utilities folder in the Applications folder on a Macintosh computer, or in Start > All Programs > AirPort on a computer using Windows). Select the relay device, and choose Manual Setup from the Base Station menu. If the device is using the default password of public, you will not be prompted for a password. 3 Enter the same network password as the main device, if necessary. 4 Click the AirPort button, and then click Wireless. Choose "Participate in a WDS network" from the Wireless Mode pop-up menu, and choose the same channel as the main device from the Channel pop-up menu. 5 Click WDS and choose "WDS relay" from the WDS Mode pop-up menu. 6 Enter the MAC address of the main device in the Main AirPort ID field. The MAC address is also referred to as the AirPort ID and is printed on the label on the bottom of the device. 7 Click the Add (+) button and enter the AirPort ID of the remote device that this relay device will connect to. If there is a device listed that you'd like to remove from the list, select it and click the Delete (­) button. 8 Click Update to transfer the new WDS settings to the relay and remote devices. Extending the Range of an 802. 11n Network Extending the range of an 802. 11n network is simpler if you are connecting another 802. 11n device. Connecting two Apple 802. 11n wireless devices makes the WDS setup process more straightforward. To extend the range of an 802. 11n network: 1 Open AirPort Utility and select the device that will connect to the Internet. [. . . ] Phone networks are considered wide area networks (WANs) and Wi-Fi networks are considered wireless local area networks (WLANs). WPA - Enterprise Wi-Fi Protected Access-Enterprise. A wireless security method that provides strong data protection for multiple users and large managed networks. It uses the 802. 1X authentication framework with TKIP encryption and prevents unauthorized network access by verifying network users through an authentication server. [. . . ]