[ale] multiple network setups (wireless)?

[Jay Loden]

I have a wireless laptop running Debian (mepis linux, technically) and I use 
it at work/school and at home.   At home, I have no encryption, since I use 
MAC address filtering. 

At school, however, we have 128 bit WEP.  Does anyone on the list know how to 
get it so that when I boot, it can figure out where I am and configure 
accordingly, or alternatively how I can get grub to boot to a specific net 
configuration? 

I currently just let the network auto-detect fail, then manually run a script 
that sets iwconfig options and then does an "ifup eth0" at the end.  This is 
hackish and while it works, I'd like to find out how one goes about doing 
this the "right" way.  Thanks for the input!

-Jay