Okay, here are step-by-step instructions to set up a wireless ethernet bridge so that you too can have wifi speed in OS 9! You will need a wireless bridge and a wireless hotspot (sometimes referred to as a wireless router). I am using a Netgear WGE111 and a Novatel JetPack MiFi6620L. Make sure that the bridge and the hotspot can agree on the security type. The WGE111 is WPA-capable, and there are still hotspots available that have a security setting of "WPA/WPA2 mixed." The MiFi 8800L is another hotspot that can be set to WPA security.
Before you start, make sure the hotspot is ON and functioning, and ethernet bridge is connected to your Mac with a straight-thru Ethernet cable (not crossover type), and that your bridge has power. Most hotspots can be configured by typing the hotspot's IP address into a browser. There will be menu and a series of windows with various settings. Set your hotspot security to WPA/WPA2 mixed. For my hotspot I go to: settings > wifi > security to select. While you are in there, set a static IP address for your hotspot. For my device I go to : settings > advanced > LAN > IPv4 > IP Address. I set the static address of my hotspot to: 192.168.1.1 In the same window make sure the subnet is 255.255.255.0
STEP 1: Prepare TCP/IP to communicate with the bridge:
- On your Mac in OS 9, open the TCP/IP control panel. Under 'file' select 'configurations,' and hilite one of your old configurations. Select 'duplicate.' Then rename your new config something like 'Bridge setup' and click 'make active.' This new configuration will only be used for configuration purposes, now and in the future. Later on we will create your everyday connection.
- Now, in the TCP/IP window, enter the settings shown below. You only need to enter the first four things, the other boxes should be left blank.
- Connect via: Ethernet
-Cofigure: manually
-IP Address: Create an address for your Mac that is in the same range as the address you gave your hotspot with the first three values matching. So, if your hotspot is 192.168.0.1 you could assign your Mac 192.168.0.4.
-Subnet: 255.255.255.0 (the same as you just assigned to your hotspot). Leave all of the other boxes blank.

-Close TCP/IP and click Okay on the warning.
STEP 2 Configure the ethernet bridge:
-Shut down your Mac.
-Reset your bridge to factory default settings. Leave it powered on and look for the reset switch. Often this is a very small hole on the back of the bridge that you can stick a straight pin or paper clip into. Hold for a few seconds and release. Your will want to check your bridge's manual for how to reset it.
-Make sure your bridge is connected to your Mac with a straight-thru ethernet cable and powered on. Now, restart your Mac.
-Most of the wifi ethernet bridges are cofigured in a similar way to a hotspot. You will open a browser window and type in the IP address of your bridge (check mfr manual for address). This will give you access to the 'brains' of your bridge.
-You will probably encounter a window asking for a user name and password for access. Since you have set it to factory default, the password will be something dumb like 'password,' or you might even be able to leave it blank. Again, see your manual
At this point I encountered a status window.

- When given the option, select 'infrastructure' mode.
- If you have to select a country, find the name of the country you are in.
- If you have a choice of data rate, select 'auto.'
- When you arrive at security settings make sure name of your hotspot appears as the network name*. Your bridge should have scanned and found it by now.
-Set security type to ‘WPA-PSK’ and type in the password of your hotspot.
-Select encryption type ‘TKIP.’
-Click ‘apply.’
-Quit your browser
EXAMPLE OF MY SECURITY SCREEN

STEP 3 reconfigure TCP/IP for internet connection:
- Open TCP/IP control panel again.
- Under 'file' select 'configurations,' and hilite one of your old configurations. Select 'duplicate.' Then rename your new config something like 'Everyday Connection' and click 'make active.' This new configuration will be the one you use all the time for wifi, and with any luck you won't ever have to touch it again after today.
- You ONLY enter two things now:
- Connect via: Ethernet
- Configure: Using DHCP server
WHAT THAT CONTROL PANEL LOOKS LIKE.

Leave everything else blank. Close the TCP/IP control panel, and click ‘Okay’ when it warns you about lost connection.
- Your screen will freeze for about 1 minute. This is normal.
-When your screen comes back to life, shut down the your Mac, then start it up again. NOTE THAT THIS SHUTDOWN / RESTART STEP IS ESSENTIAL!
- When your Mac starts up again, open the TCP/IP control panel and you will see that the hotspot and server have filled in the blanks for you on your everyday setup.
FOR EXAMPLE

Note that client ID is blank; a new IP address for your Mac has been assigned by the hotspot, and is different than the ‘router address’ which is the address of the hotspot 192.168.1.1. Name server address is the also the hotspot address: 192.168.1.1.
CONGRATULATIONS! YOU HAVE AN ACTIVE CONNECTION TO THE WORLD!!!
Open an OS 9-friendly browser like Classilla and enjoy! From now on, all you should have to do to connect is leave your bridge powered on at all times; make sure your hotspot is set to WPA/WPA2 mixed security; start up your Mac and open a browser.
Closing notes: One thing I learned is that some older ethernet wifi bridges have trouble recoginizing a long hotspot name and special characters like dashes, so if you have trouble connecting, you might experiment with using an abbreviated name for your hotspot like “Verizon MiFi6620L” instead of “Verizon-MiFi6620L-E9C4” when you are entering the security settings into your bridge security config screens*. Also, when you are not using your OS 9 wifi setup, you might want to set your hotspot back to "WPA2" security, since it is technically better and more secure than plain "WPA."