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
session
transmission
data link
transport
routing
network
Question 2
61% answer correctly
At which layer of the OSI model does TCP operate?
1
5
2
4
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?
EtherType
Frame Check Sequence
Start of Frame
Subnetwork Access Protocol
Logical Link Control