CCNA Data Center Practice Test Results

Question 1
57% answer correctly
Which layer of the OSI model is associated with the reliable transmission of datagrams?
routing
network
transmission
session
transport
datagram
data link
Question 2
61% answer correctly
At which layer of the OSI model does TCP operate?
1
3
5
4
2
Question 3
54% answer correctly
Which of the following is an example of an advanced distance vector routing protocol?
ARP
EIGRP
RIP
IS-IS
OSPF