1. • A virtual local area network (virtual LAN) is the logical grouping of network nodes. A virtual LAN allows geographically dispersed network nodes to communicate as…
Slide 1 Physical Layer Data Encoding Transmission media Signals Bits to signal transformation Timing (bit rate) Synchronization Slide 2 Data Encoding We represent…
Slide 1 1 GE Security Presenter Name Date GE Security Unshielded Twisted Pair (UTP) Training Richard Hobson May 2004 Slide 2 2 GE Security Presenter Name Date GE Security…