CEH-001 Exam Dumps : Certified Ethical Hacker (CEH)

Type 3 messages are used for unreachable messages. 0 is Echo Reply, 8 is Echo request, 11 is time exceeded, 13 is timestamp and 17 is subnet mask request. Learning these would be advisable for the test.

The definition of a Rogue access point is:

1. A wireless access point (AP) installed by an employee without the consent of the IT department. Without the proper security configuration, users have exposed their company's network to the outside world.

2. An access point (AP) set up by an attacker outside a facility with a wireless network. Also called an "evil twin, " the rogue AP picks up beacons (signals that advertise its presence) from the company's legitimate AP and transmits identical beacons, which some client machines inside the building associate with.