Assuming you have the free version, PDF instructions are here
http://www.zonealarm.com/store/content/sup...=US&lang=enFor starters, you need to put your network range in the Trusted zone. That should include the router.
ALso add your DHCP and DNS servers into the trusted zone.
Local host 127.0.0.1 needs to be trusted as well.
We've discussed it here (among many other places), it includes a reference to the Zone Labs forum instructions as well
http://www.bleepingcomputer.com/forums/ind...p;hl=zone+alarmFurther editing:
ZA on a Novell network. Other institutional networks will be similar
http://its.unm.edu/zonealarm/notes.htmlFew additional ZA setup hints
http://www.download.com/1200-2023_4-5157528.htmlAnd general wireless hints in case that's an issue (ZA detects it automatically)
http://www.download.com/How-to-secure-your...l?tag=morehowto