2.2 Bandwidth

Bandwidth is defined as the amount of informatino that can flow through a network 

Bandwidth is limited by physics and technology

Bandwidth Measurements

A T3 connection at 45Mbps

T1 at 1.544Mbps,

T=S/bw T=S/P

Digital VS. Analog

Personal ID in Emall.

-Initial ID and password

http://cisco.netacad.net

click Login input you ID and password and than click go .

input correct information as web order.