What is the term given to the largest permissible packet that can be passed over a network connection?

Answer options:

A.Maximum network unit
B.Maximum connection unit
C.Maximum received unit
D.Maximum transmission unit

Answer – D
The AWS documentation mentions the following on MTU
The maximum transmission unit (MTU) of a network connection is the size, in bytes, of the largest permissible packet that can be passed over the connection. The larger the MTU of a connection, the more data that can be passed in a single packet. Ethernet packets consist of the frame, or the actual data you are sending, and the network overhead information that surrounds it.
For more information on MTU , one can visit the below URL:
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/network_mtu.html