Câu 25: GPEN: GIAC Penetration Tester

Given the following Scapy information, how is default Layer 2 information derived?

1. A. The default layer 2 information is contained in a local scapy.cfg configuration fileon the local system.
2. B. If not explicitly defined, the Ether type field value Is created using the hex value ofthe destination port, in this case 80
3. C. If not explicitly defined, pseudo-random values are generated for the Layer 2 defaultinformation. — đáp án hiện tại
4. D. Scapy relies on the underlying operating system to construct Layer 2 information touse as default.