[PCI DSS 1.x] 1.1.2 Current network diagram with all connections to cardholder data, including any wirel

1.1.2 Current network diagram with all connections to cardholder data, including any wireless networks

1.1.2.a Verify that a current network diagram (for example, one that shows cardholder data flows over the network) exists and that it documents all connections to cardholder data, including any wireless networks.
1.1.2.b Verify that the diagram is kept current.

In PCI DSS 3.0, the diagram must now contain cardholder data flow (i.e. arrows with PAN flows between outside the CDE and the CDE.)

Best regards, Mark from PCI Initiative.