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CompTIA® Network+® N10-005 In Depth by Tamara Dean

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RTP (Real-time Transport Protocol), 495–496

RTS/CTS (Request to Send/Clear to Send) protocol, 310

RTT (round-trip time), 79

runts, 226, 538

S

sags, power, 560

SANs (storage area networks), 574–575

satellite frequencies, 331–332

satellite Internet access

internet services, 299, 332

transponders, 331

wireless spectrum/transmission, 299–305

wireless WANs, 324–332

satellite orbits, 331

SC (subscriber/standard connector), fiber, 96

scalability

network, 7, 89, 97

of networking media, 81

scanning, 310–311

scanning tools, 436–437

scattering, wireless signal, 301, 302

SCP (Secure CoPy), 446–447

screening firewalls. see packet-filtering firewalls

SDH (Synchronous Digital Hierarchy), 282

SDSL (Symmetric or Single-Line DSL), 274

second-level support, 522–523 ...

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