not a router

[Bob Ababurko <ababurko_(_at_)_adelphia_(_dot_)_net>]

Hello-

  I have these Solaris roots and I am loving the openBSD experience so 
far.  The only problem is that since everything in Solaris is more 
difficult than necessary, I always think that I am not doing something that 
needs to be done.  Point in question....I am going to be installing another 
NIC in my box and am wondering if I need to do anything to make sure that 
the box is not going to act like a router?  Reading the 
Documentation(FAQ)  leads me to think that will not happen unless I edit 
/etc/sysctl.conf or use the syctl command.
  btw, what is the main source of online(www) documentation? or is it 
man?  Are here any defacto OpenBSD sites that anyone can recommend?
  Also, I remember in FreeBSD, when you have a second NIC installed in a 
box, the netmask cannot be the same as the default interface netmask.  Are 
there any such issues in OpenBSD?
  Any help will be greatly appreciated.

peace,
bob