We are running Ad 2003 forest/domain functional level. My domain is named mydomain.com
There is another domain named External1. If I look at AD Domains and Trusts on one of my DC's, I can see that External1 is listed under "Domains that trust this domain (incoming trusts)".
Does this mean that users in External1 can access resources in my domain, or my users can access resources in External1?
I can never remember how this works, is there an easy way to remember? :)