Question

question 26 points 3 ____________ network requires a session connection analogous to a phone call to be established before sending any data. connection - oriented packet switching connectionless mobile

Explanation:

In connection - oriented networks, a session connection similar to a phone - call setup is required before data transmission. Packet - switching networks don't have this strict pre - connection requirement. Connectionless networks send data without establishing a connection first. Mobile networks are a type of network but not defined by this connection characteristic.

Answer:

A. Connection - oriented