In dial up connection ___________, is used to control transmission over WAN.
In dial up connection Remote access protocols is used to control transmission over WAN.
Remote access is the ability to communicate with a computer or network that is located some distance away over a dial-up connection. Remote access was the term originally used to describe connecting users to the Internet using a dial-up connection over traditional POTS or ISDN telephone lines.
Remote access protocols are used to control the establishment of connections and the transmission of data over WAN links.
Remote Access Protocols:-some common remote access and virtual private network (VPN) tunneling protocols include: Point-to-Point Protocol is used to create dial-up connections between a dial-up client and a remote access server, or between a dial-up client and an Internet Service Provider (ISP).
WAN:-
A wide area network (WAN) is a telecommunications network or computer network that extends over a large geographical distance/place.