CCNA Routing and Switching Practice Test Results

Question 1
49% answer correctly
In which integration method is an IPv6 packet encapsulated within an IPv4 protocol?
dot1q
proxy
tunneling
dual-stack
Question 2
32% answer correctly
What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command?
Defines the DLCI that is used for all packets that are sent to the 192.168.1.2 IP address
Defines the DLCI on which packets from the 192.168.1.2 IP address are received
Defines the source IP address that is used in all broadcast packets on DCLI 202
Defines the destination IP address that is used in all broadcast packets on DCLI 202
Question 3
56% answer correctly
You are working in a data center environment and are assigned the address range 10.188.31.0/23. You are asked to develop an IP addressing plan to allow the maximum number of subnets with as many as 30 hosts each. Which IP address range meets these requirements?
10.188.31.0/29
10.188.31.0/27
10.188.31.0/25
10.188.31.0/26
10.188.31.0/28