VLAN maps have been configured on switch R1. Which of the following actions are taken in
a VLAN map that does not contain a match clause?

A.
Implicit deny feature at end of list.

B.
Implicit deny feature at start of list.

C.
Implicit forward feature at end of list

D.
Implicit forward feature at start of list.

Explanation:
Each VLAN access map can consist of one or more map sequences, each sequence with a
match clause and an action clause. The match clause specifies IP, IPX, or MAC ACLs for
traffic filtering and the action clause specifies the action to be taken when a match occurs.
When a flow matches a permit ACL entry the associated action is taken and the flow is not
checked against the remaining sequences. When a flow matches a deny ACL entry, it will be
checked against the next ACL in the same sequence or the next sequence. If a flow does
not match any ACL entry and at least one ACL is configured for that packet type, the packet is denied.
Reference:
http://www.cisco.com/en/US/products/hw/switches/ps700/products_configuration_guide_cha
pter09186a008007f4d4.html