CCNA Routing and Switching Practice Test Results

Question 1
33% answer correctly
Which address is the IPv6 all-RIP-routers multicast group address that is used by RIPng as the destination address for RIP updates?
show cdp neigbors
Which command shows your active Telnet connections?\r\n
show users
FF02::A
show session
show vty logins
FF02::6
FF02::9
FF05::101
Question 2
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?
10.188.31.0/26
10.188.31.0/28
10.188.31.0/29
10.188.31.0/27
10.188.31.0/25
Question 3
60% answer correctly
Which command is necessary to permit SSH or Telnet access to a Cisco switch that is otherwise configured for these vty line protocols?
transport preferred all
transport output all
transport type all
transport input all