Tag: dial-up modem

CCNA February 22, 2020

Dialup

Dialup is a WAN connection technique established using a modem and Active PSTN line. The modem dials a number attached to another computer at the destination end and establishes a connection capable of transferring data. The modem and telephone lines work as a data transfer medium. Usually, a dial-up connection is used as a connectivity...
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WAN Devices
CCNA February 8, 2020

WAN Devices

There are many types of specially designed WAN devices used in networks. These devices require expert skills for configuring and management. The important WAN devices are: Dialup modem Dialup Modems allow digital data to be sent over an analogue medium during the transmission and receiving of information. The dial-up modem is a legacy WAN technology....
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