Sometimes confused in determining direction of ACL (in/out)
Guys, I am doing some practice lab and sometimes I am confused on whether to configure the ip access-group as in or out. As per Jeremy, I know that Standard access list to be apply closest to the destination and Extended access list closest to the source. Also, in his instruction, to determine the direction the access list should be applied is to put myself as a router. If access list filtering coming into me = inbound, or if going away from me = outbound. But sometimes, if I am doing some practice or answering questions from Jeremy's book, I can't perfect it. Sometimes when I know that it should be in then the answer is out on Jeremy's exercises in Examprep CCNA book. Is there another technique or a more simple explanation to better understand this.