Which of the following statements about access lists are true? (Choose three.)

A.
Extended access lists should be placed as near as possible to the destination

B.
Extended access lists should be placed as near as possible to the source

C.
Standard access lists should be placed as near as possible to the destination

D.
Standard access lists should be placed as near as possible to the source

E.
Standard access lists filter on the source address

F.
Standard access lists filter on the destination address

Explanation:
BD
Source: http://www.ciscopress.com/articles/article.asp?p=1697887