Question 1

How does encryption project the wireless network?

Options :

A : via integrity checks to identify wireless forgery attacks in the frame

B : via specific ciphers to detect and prevent zero-day network attacks

C : via an algorithm to change wireless data so that only the access point and client understand it

D : via a policy to prevent unauthorized users from communicating on the wireless network

Answer: C

Question 2

Which type of traffic Is sent with pure iPsec?

Options :

A : broadcast packets from a switch that is attempting to locate a MAC address at one of several remote sites

B : multicast traffic from a server at one site to hosts at another location

C : spanning-tree updates between switches that are at two different sites

D : unicast messages from a host at a remote site lo a server at headquarters

Answer: D

Question 3

What is a benefit of a point-to-point leased line?

Options :

A : flexibility of design

B : simplicity of configurator

C : low cost

D : full-mesh capability

Answer: B

Question 4

Refer to the exhibit.

What is the next hop for traffic entering R1 with a destination of 10.1.2 126?

Options :

A : 10.165 20.126

B : 10.165.20.146

C : 10.165.20.166

D : 10.165 20.226

Answer: D

Question 5

What is the default behavior of a Layer 2 switch when a frame with an unknown destination MAC address is received?

Options :

A : The Layer 2 switch drops the received frame

B : The Layer 2 switch floods packets to all ports except the receiving port in the given VLAN.

C : The Layer 2 switch sends a copy of a packet to CPU for destination MAC address learning.

D : The Layer 2 switch forwards the packet and adds the destination MAC address to its MAC address table

Answer: B