Key Terms
This chapter uses the following key terms. You can find the definitions in the glossary.
- point-to-point connections page 80
- clock skew page 82
- time-division multiplexing (TDM) page 85
- statistical time-division multiplexing (STDM) page 85
- data stream page 85
- transmission link page 85
- demarcation point page 88
- null modem page 91
- DS (digital signal level) page 94
- E1 page 95
- E3 page 95
- bit-oriented page 97
- Synchronous Data Link Control (SDLC) page 97
- primary station page 99
- Cisco 7000 page 103
- trunk lines page 105
- Link Control Protocol (LCP) page 105
- Network Control Protocols (NCPs) page 105
- Novell IPX page 105
- SNA Control Protocol page 105
- Password Authentication Protocol (PAP) page 119
- Challenge Handshake Authentication Protocol (CHAP) page 119
- fragmentation page 119
- reassembly page 119
- message digest 5 (MD5) page 130
- TACACS/TACACS+ page 135