Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [R] [S] [T] [U] [V] [W] cabling cross-over cabling data transmission across LANs 2nd 3rd 4th connectors 2nd digital transmission 2nd STP twisted pair UTP patch panels straight-through cabling structured wiring plans 2nd 3rd canonical format IP addresses canonical format (IP addresses) CATV 2nd CHAP 2nd CIR 2nd CIR (committed information rate) Cisco PIX Firewall [See PIX Firewall] Class B networks Class C networks 2nd classes of networks 2nd 3rd 4th 5th 6th subnetting 2nd 3rd 4th 5th clear-text client client software (VPNs) clients clockrate clouds 2nd co-location collisions causes of 2nd Ethernet CSMA/CD 2nd comparing email and FTP 2nd Ethernet and Frame Relay switching LANs and WANs phones and modems 2nd TCP/IP and OSI networking model components of LANs 2nd computer viruses 2nd concentrators conceptual model of E-mail versus web configuring routers 2nd dynamic routes 2nd 3rd static routes congestion hubs 2nd reducing with LAN switches 2nd 3rd buffers 2nd 3rd full-duplex transmission connecting to Frame Relay switches 2nd connecting to Internet 2nd CATV 2nd DSL 2nd 3rd 4th PPP 2nd connection establishment TCP 2nd connectivity 2nd 3rd Ethernet LANs hubs 2nd physical 2nd connectors 2nd 3rd RJ-45 pinout options content conventions of IP addressing 2nd conversion decimal-to-hexadecimal-to-binary values 2nd converting binary IP addresses to decimal IP addresses 2nd binary to decimal 2nd 3rd decimal IP addresses to binary IP addresses 2nd 3rd decimal to binary 2nd 3rd 4th 5th 6th 7th 8th COs (central offices) crackers creating VLANs 2nd 3rd cross-over cables and leased lines 2nd CSMA/CD 2nd CSU/DSU |