CCNA Service Provider Practice Test Results

Question 1
61% answer correctly
Which Cisco IOS XR command displays information about statically configured routes and their corresponding interface or next-hop?
show route static
show ipv4 interfaces brief
show route connected
show route ospf
show interfaces Loopback
Question 2
56% answer correctly
Using VLSM, how many /30 subnets can be derived from a single /27 Class C subnet?
16
4
2
8
1
Question 3
42% answer correctly
Given the CIDR address range of 200.165.160.0 to 200.165.191.255, what is the CIDR block?
200.165.160.0/18
200.165.160.0/21
200.165.160.0/20
200.165.160.0/19
200.165.160.0/17