Making iChat work in an unknown environment

iChat occasionally seems to have trouble connecting when I’m traveling.  My simple fix is to enter the IP address of the AIM servers directly into the settings. 

Here are the IP addresses that you can plug in to make iChat work as of 04.06.09:

SSL
—————
Name:  slogin.gslogin.oscar.aol.com
Address: 64.12.161.184

Non-SSL
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Name:  login.messaging.aol.com
Address: 64.12.161.153