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?
datagram
transmission
network
data link
session
routing
transport
Question 2
61% answer correctly
At which layer of the OSI model does TCP operate?
5
1
4
2
3
Question 3
27% answer correctly
Which field in an Ethernet II frame performs the same function as the DSAP field in an 802.3 Ethernet frame?
Subnetwork Access Protocol
EtherType
Start of Frame
Logical Link Control
Frame Check Sequence