Luminiţa SCRIPCARIU Iulian-Dragoş SCRIPCARIU ABREVIERI 1000 Base CX Dual-Coaxial Cable 1000Mbps Ethernet 1000 Base LX Fiber 1000 Mbps Ethernet (1270 nm) 1000 Base SX Single Mode Fiber 1000 Mbps Ethernet (830 nm) 1000 Base TX Unshielded Twisted-Pair 1000 Mbps Ethernet 100 Base-FX Fiber Fast Ethernet Network 100 Base-TX Unshielded Twisted Pair Fast Ethernet 10 Base 2 Thin Ethernet 10 Base 5 Thick Ethernet (StarLAN 10) 10 Base F Fiber Ethernet 10 Base T Unshielded Twisted-Pair 10 Mbps Ethernet 1Base5 (StarLAN) Unshielded Twisted Pair 1 Mbps Ethernet 3DES Triple Data Encryption System 4B5B 4 - to -5 Bit Coding A AAL AC ACC ACCM ACELP ACGN ACK ACL ACU ADPCM ADSL AGP AH AIS AM AMI ATM Adaptation Layer Access Control Asynchronous Communication Channel Asynchronous Control Character Map Adaptive Code Excited Linear Prediction Additive Coloured Gaussian Noise ACKnowledge Access Control List Automatic Calling Unit Adaptive Differential Pulse Coded Modulation Asymmetric Digital Subscriber Line Advanced Graphics Card IP Authentication Header Alarm Indication Signal Amplitude Modulation Alternative Mark Inversion 237 Luminiţa SCRIPCARIU ANSI AODI AP APDU API APK ARP ARPA AS ASCII ASK ASN ATM AU AUI AWGN Iulian-Dragoş SCRIPCARIU American National Standards Institute Always On/Demand ISDN Application Processor/ Access Point Application Protocol Data Unit Application Program Interface Amplitude-Phase Keying Address Resolution Protocol Advanced Research Project Agency Autonomous System American Standard Code for Information Interchange Amplitude Shift Keying Autonomous System Number Asynchronous Transfer Mode Attachment Unit Attachment Unit Interface Additive White Gaussian Noise B b B B7ZS B8ZS BACP BAP BATE BB BCD BCP BECN BEL BGP BIP-L BIOS B-ISDN BOOTP BOP BNC bps BPSK BR BRA BRI BS BSA BSC BSS BSD-UX BTC BUS bit Byte Bipolar 7 Zero Supression Binary Eight Zero Substitution Band Allocation Control Protocol Band Allocation Protocol Baseband Adaptive Transversal Equalizer Base Band Binary Coded Decimal Bridging Control Protocol Backward Explicit Congestion Notification Bell Border Gateway Protocol BIPhase-Level Basic Input-Output System Broadband ISDN BOOTstrap Protocol Byte Oriented Protocol Bayonet Nut Connector bits-per-second Binary Phase Shift Keying Bridge-Router Basic Rate Access Basic Rate Interface BackSpace Basic Service Area Basic Station Controller Basic Service Set Berkeley Software Distribution Unix Basic Transceiver Broadcast Unknown Server 238 Luminiţa SCRIPCARIU Iulian-Dragoş SCRIPCARIU C CBAC CBR CCITT CCP CD CDDI CDE CDFS CDMA CELP CE-QAM CES CLP CHAP CIDR CIR CISC CLLM CMI CMOS C/N CODEC CP CPCS CPFSK CPU CR CRC CS CSMA/CA CSMA/CD CSS CTS CU Context-Based Access Control Constant Bit Rate International Consultative Committee for Telephony and Telegraphy Compression Control Protocol Carrier Detect Copper Distributed Data Interface Common Desktop Environment Compact Disk File System Code Division Multiple Access Code Excited Linear Prediction Constant Envelope Quadrature Amplitude Modulation Circuit Emulation Service Cell Loss Priority Challenge Handshake Authentication Protocol Classless InterDomain Routing Committed Information Rate Complet Instruction Set Computing Consolidated Link Layer Management Coded Mark Inversion Complementary Metal Oxid Semiconductor Carrier-to-Noise Ratio COder-DECoder Communication Processor Common Part Convergence Sublayer Continuous Phase Frequency Shift Keying Central Processing Unit Carriage Return Cyclic Redundancy Checking Checksum / Card Services / Convergence Sublayer Carrier Sense Multiple Access with Collision Avoidance Carrier Sense Multiple Access with Collision Detection Card and Socket Specification Clear-To-Send Central Unit D DA DAS DCE DDN DEC DES DHCP DIR DLC DLCI Destination Address Dual Attachment Station Data Circuit Terminal Equipment / Distributed Computing Environment Defence Data Network Digital Equipment Corporation Data Encryption System Dynamic Host Configuration Protocol Desired Information Rate Data Link Control / Data Link Connection Data Link Connection Identifier 239 Luminiţa SCRIPCARIU DLL DNS DOS DPMA DPP DPSK DS DSAP DSB-AM DSL DSP DSR DSSS DTE DTMF DTR DVMRP Iulian-Dragoş SCRIPCARIU Dynamic Link Library Domain Name System Disk Operating System Demand Priority Media Access Demand Priority Protocol Differentially Phase Shift Keying Distribution System Destination Service Access Point Double Side Band Amplitude Modulation Digital Subscriber Line Digital Signal Processing Data Set Ready Direct Sequence Spread Spectrum Data Terminal Equipment Dual Tone MultiFrequency Data Terminal Ready Distance Vector Multicast Routing Protocol E EBCDIC ECP ED EGP EGRP EIA EISA E-mail EMI ENAT ENCO ENQ ESA ESS ESP ETH Extended Binary Coded Decimal Interchange Code Encryption Control Protocol Ending Delimiter Enhanced Gateway Protocol Enhanced IGRP Electronics Industries Association Extended Industry Standard Architecture Electronic mail ElectroMagnetic Interference Enhanced Network Address Translation ENcryption & COmpression ENQuire Extended Service Area Extended Service Set IP Encapsulating Security Payload Ethernet F FAQ FAT FC FCS FDDI FDMA FEC FF FHSS FIFO Frequently Asked Questions File Allocation Table Fragment Control / Frame Control Frame Check Sequence Fiber Distributed Data Interface Frequency Division Multiple Access Forward Error Correction Form Feed Frequency Hopping Spread Spectrum First-In First-Out 240 Luminiţa SCRIPCARIU FIN Finger FI FM FR FS FTP Iulian-Dragoş SCRIPCARIU Final flag Finger User-information Protocol Fragment Identification Frequency Modulation Frame Relay File System / Frame Status File Transfer Protocol / Foil Twisted Pair G Gbps GbE GF GFC GIF GMSK GRE GUI Giga bits-per-second Gigabit Ethernet Galois Field General Flow Control Graphic Interchange Format Generalised Minimum Shift Keying Generic Routing Encapsulation Graphic Unit Interface H H HAL HDBn HDD HDLC HDSL HEC HL, HLEN HPFS HP-UX HT HTML HTTP Header / Host Hardware Abstraction Layer High Density Bipolar Code no.n Hard-Disk Drive High-level Data Link Control High-Data Rate Digital Subscriber Line Header Error-Control Header Length High-Performance File System Hewlett-Packard Unix Horizontal Tab HyperText Markup Language HyperText Transfer Protocol I IANA IBSS ICMP ID IEEE IER IETF IGMP IGRP IIR IKE Internet Assigned Number Agency Independent Basic Service Set Internet Control Message Protocol IDentifier Institute of Electrical and Electronic Engineers Interrupt Enable Register Internet Engineering Task Force Internet Group Management Protocol Internal Gateway Routing Protocol Interrupt Identifier Register Internet Key Exchange 241 Luminiţa SCRIPCARIU InterNIC Intranet I/O IP IPCP I-P-O IPng IPsec IPX IPXCP IRDA IRQ ISA ISAKMP ISDN ISI ISO ISOC Iso-Ethernet ISP ISTE ITU IWF Iulian-Dragoş SCRIPCARIU Internet Network Information Center Internal Local Web Servers Input/Output Internet Protocol Internet Protocol Control Protocol Input-Processing-Output IP next generation Internet Protocol Security Facility Internetwork Packet eXchange Internetwork Packet eXchange Control Protocol InfraRed Data Access Interrupt ReQuest Industry Standard Architecture Internet Security Association and Key Management Protocol Integrated Services Digital Network InterSymbol Interference International Standards Organisation Internet SOCiety Isochronous Ethernet Internet Service Provider Integrated Services Terminal Equipment International Telecommunication Union Interworking Function J JPEG Joint Photographic Experts Group K kbps kilo bits-per-second L LAN LAPB LAPD LCN LCP LES LF LLC LMI LPC LQR LST LT Local Area Network Link Access Procedure Balanced Link Access Protocol for D-channel Logical Channel Number Link Control Protocol LAN Emulation Server Line Feed Logical Link Control Local Management Interface Local Procedure Call Link Quality Report Link State Technology Line Termination 242 Luminiţa SCRIPCARIU Iulian-Dragoş SCRIPCARIU M Mbps MA MAC MAN Manchester MAU MCA MCR MFT MG MGCP MIB MID MII MIME MIOX MLID MMF MNP MODEM MPEG MPLS MRC MRRU MRU MS-DOS MSB MSC MSK MSR MTA MTU Mega bits-per-second Multiple Access Media Access Control / MiniAccelerator Card Metropolitan Area Network Biphase-L Coding Multistation Access Unit Micro Channel Architecture Modem Control Register Master File Table Media Gateway Media Gateway Control Protocol Management Information Base My IDentifier Media Independent Interface Multipurpose Internet Mail Extension Multiprotocol Interconnect Over X.25 MultiLink Interface Driver MultiMode Fiber Microcom Networking Protocol MOdulator DEModulator Movie Photographic Experts Group MultiProtocol Label Switching MultiRate Coder Maximum Receive Reconstructed Unit Maximum Received Unit Microsoft Disk Operating System Most Significant Bit Mobile Switching Center Minimum Shift Keying Modem Status Register Message Transfer Agent Maximum Transmission Unit N NAK NAT NAV NBF NCB NCP NDIS NetBeui NetBIOS NFS NIC NID NLPID Not AcKnowledge Network Address Translation Network Allocation Vector NetBEUI Frame Network Control Block Netware Core Protocol / Network Control Protocol Network Driver Interface Specification Network BIOS extended user interface Network Basic Input/Output System Network File System Network Interface Card Next IDentifier Network Layer Protocol IDentifier 243 Luminiţa SCRIPCARIU NOS NMM NMS NNI NPM NT NTFS NTP NUL NVT Iulian-Dragoş SCRIPCARIU Network Operating System Network Management Module Network Management Station Network - Network Interface Network Protocol Module Network Termination NT File System Network Time Protocol Null Network Virtual Terminal O ODI OFDM ONC OQPSK OS OSI OSPF OUI Open Data-link Interface Orthogonal Frequency Duplexing Method Open Network Computing Offset Quadrature Phase Shift Keying Operating System Open Systems Interconnection Open Shortest Path First Organizational Unique Identifier P PAD PAP PBX PC PCI PCM PCMCIA PDU PERL PG PGP PI PING PMD PMP PnP POP PP PPDU PPP PPSN PRA PRI PS PSK Packet Assembly/Disassemby Password Authentication Protocol Public Branche eXchange Personal Computer Peripheral Component Interconnect Pulse Coded Modulation Personal Computer Memory Card International Association Protocol Data Unit Practical Extraction and Reporting Language Protective Ground Pretty Good Privacy Protocol Interpreter Packet InterNetwork Groper Physical Medium Dependent Point - to - Multipoint Plug and Play Post-Office Protocol Point-to-Point Presentation Protocol Data Unit Point-to-Point Protocol Public Packet Switched Network Primary Rate Access Primary Rate Interface Postscript Phase Shift Keying 244 Luminiţa SCRIPCARIU PSH PSTN PSU PTY PVC Iulian-Dragoş SCRIPCARIU Push flag Public Switched Telephony Network Power Supply Unit Payload TYpe Permanent Virtual Circuit Q QAM QoS QPRS QPSK Quadrature Amplitude Modulation Quality of Service Quadrature Partial Response Signal Quadrature Phase Shift Keying R RADIUS RAI RAM RARP RAS RFI RJ RFC RFI RIP RISC RLL RLP RMON PnP ROM RPC RST RSVP RTCP RTF RTP RTS RxD Remote Authentication Dial In User Service Remote Alarm Indication Random Access Memory Reverse Address Resolution Protocol Remote Access Service Radio Frequency Interference Registered Jack Request For Comments Radio Frequency Interference Routing Information Protocol Reduced Instruction Set Computing Run-Length Limited Resource Locator Protocol Remote Monitoring Plug-n-Play Read-Only Memory Remote Procedure Call Reset flag ReSerVation Protocol Real Time Control Protocol Rich Text Format Real Time Protocol Request-To-Send Data Receiving S SA SAM SAP SAPI SAR SAS Source Address / Security Association Security Account Manager Service Access Point / Service Advertising Protocol Service Access Point Identifier Segmentation And Reassemble Single Attachment Station 245 Luminiţa SCRIPCARIU SCO SCSI ScTP SD SDH SDLC SDSL SEAL SFTP SFSK SG SLIP SMB SMF SMI SMP SMTP SN SNA SNAP SNMP SNR SNTP SPAP SPD SPDU SPI SPX SRM SS SS-7 SSAP SSCS SSH STA STP SVC SVR4-UX SYN Iulian-Dragoş SCRIPCARIU Santa Cruz Operation Small Computer System Interface Screened Twisted Pair Starting Delimiter Synchronous Digital Hierarchy Synchronous Data Link Control Single-line Digital Subscriber Line Simple Efficient Adaptation Layer Simple File Transfer Protocol Sinusoidal Frequency Shift Keying Signal Ground / Signaling Gateway Serial Line Internet Protocol Server Message Block Single-Mode Fiber Structure of Management Information Symmetric Multiprocessing Simple Mail Transfer Protocol Sequence Number Service Network Architecture SubNetwork Access Protocol Simple Network Management Protocol Signal-to-Noise Ratio Simple Network Time Protocol Shiva Password Authentication Protocol Security Policy Database Session Protocol Data Unit Service Parameter Index Sequenced Packet eXchange Security Reference Monitor Socket Services / Spread Spectrum Signaling System no.7 Source Service Access Point Service Specific Convergence Sublayer Secure SHell Protocol Station Adapter / Spanning-Tree Algorithm Shielded Twisted Pair Switched Virtual Circuit At&T System V Release 4 Unix Synchronize flag T Tbps TA TC TCL TCM TCP TCP/IP TDM TDMA Tera bits-per-second Terminal Adapter Transmission Convergence Tool Command Language Trellis Coded Modulation Transmission Control Protocol Transport Control Protocol/Internet Protocol Time Division Multiplexing Time Division Multiple Access 246 Luminiţa SCRIPCARIU TE TEI Telnet TFM TFTP TIA TIME ToS TL TPDU TSAPI TSM TTL TTY TxD Iulian-Dragoş SCRIPCARIU Terminal Equipment Terminal Endpoint Identifier Virtual Terminal Connection Tamed Frequency Modulation Trivial File Transport Protocol Telecommunication Industry Association Time of Day Protocol Type of Service Total Length Transport Protocol Data Unit Telephony Services Application Programmable Interface Telephony Signaling Module Time-To-Live TeleTYpe Data Transmission U UA UART UDP UNI UPS URG URI URL URN USB UTP UUCP User Agent Universal Asynchronous Receiver- Transmitter User Datagram Protocol User-Network Interface Uninterruptible Power Supply Urgent flag Uniform Resource Identifier Uniform Resource Locator Uniform Resource Name Universal Serial Bus Unshielded Twisted Pair Unix-to-Unix Copy Program V VBR VCI V/FoIP VPI VLAN VoATM VoDSL VoFR VoIP VoN VoP VPM VPN VSB VT VxD Variable Bit Rate Virtual Channel Identifier Voice/Fax-over-IP Virtual path Identifier Virtual Local Area Network Voice-over-ATM Voice-over-Digital Subscriber Line Voice-over-Frame Relay Voice-over-IP Voice-over-Network Voice-over-Packet Voice Packet Module Virtual Private Network Vestigial Side Band Virtual Terminal / Vertical Tab Virtual Device Driver 247 Luminiţa SCRIPCARIU Iulian-Dragoş SCRIPCARIU W WAN WDMA WFQ WINS WLAN WM WWW Wide Area Network Wavelength Division Multiple Access Weighted Fairly Queuing Windows Internet Name Service Wireless Local Area Network Wireless Medium World Wide Web X XNS XPSN Xerox Network Standard X.25 Packet Switched Network 248