275

Sachwortverzeichnis

1 – Data code groups 72 10 BASE-F 66 – End of Packet Delimiter 72 10 BASE-T 66 – Idle 72 10G BASE-R 73 – Invalid code groups 72 10G BASE-T 75 – Spezial code groups 72 10G BASE-W 74 – Start of Packet Delimiter 72 10 Gigabit 73 10 PASS-TS 93 A 100 BASE-BX10 93 a/b-Plane 164 100 BASE-LX10 93 Access Layer 155 100 G Alliance 75 Accouting 53 100G BASE-CR10 77 Accouting Management 247 100G BASE-ER4 77 Add/Drop Multiplexer 33 100G BASE-LR4 100 77 Address Resolution Protocol 91 100G BASE-SR10 77 Adjacency 173 1000 BASE-LX 72 Adjacency Database 173, 179 1000 BASE-LX10 94 administrative Gruppen 225 1000 BASE-PX10 94 administrativer Bereich 247 1000 BASE-PX20 94 Aggregate Route IP Switching 212 1000 BASER-SX10 94 Aggregate Signal 30 1000 BASE-SX 72 Aging 81 1000 BASE-T 73 Alarm Indication Signal 34, 109 1000 BASE-X 72 ALOHA 57 AL-Router 156 2 ANSNET 43 2 BASE-TL 93 Application Level Gateway 136 Area 173 3 Area Address TLV 181 3R-Regeneration 36 Area Border Router 176 /31-Netz 161 ARPANet 43 4 ARP-Cache 92 AS-Nummer 125 40G BASE-CR4 77 AS-Pfad-Verlängerung 207 40G BASE-FR 77 Assured Forwarding 210 40G BASE-KR4 77 asymmetrischer bidirektionaler LSP 254 40G BASE-LR4 77 Asynchronous Transfer Mode 44 40G BASE-SR4 77 ATM-Forum 42 40/100 Gigabit Ethernet 75 Attached-Bits 181 6 Attachment Unit Cable 59 6PE 241 Augmented-Model 257 6PE-Label 241 Ausfall 64B/65B Leitungscode 111 – eines Links 194 64B/66B Code 73 – eines Routers 196 Authentication 49 8 Authentication Header 128 8B/10B Codierung 72 Authentisierung 178 – Carrier Extend 72 Auto-Discovery 248

K. Obermann, M. Horneffer, Datennetztechnologien für Next Generation Networks, DOI 10.1007/978-3-8348-2098-3, © Springer Fachmedien Wiesbaden 2013 276 Sachwortverzeichnis

Automatic Protection Switching 109 Circuit Type 178 Automatic Switched Optical Network 257 Classification 209 Auto-Negotiation 69 Classless Inter-Domain Routing 131 autonomes System 125 Client Layer 49 CL-Router 156 B Committed Burst Size 99 Backbone Carrier 239 Committed Information Rate 99 Backbone Router 176 Configuration Management 247 Backplane Ethernet 95 congestion control 19 Backward Learning 81 Connectivity Check 29, 109 Bandbreiten-Defragmentierung 249 conservative label retention mode 218 Bandbreitenprofil 99 Constrained Shortest Path First 225 Bandwidth Allocation Control Protocol 51 Continuity Check 29, 109 Bandwidth Allocation Protocol 51 Contrained Based Routing 225 Bandwidth on Demand 249 Control Plane 199, 248 BASE 66 Control-Traffic 199, 224 Basic 71 Core Layer 155 best effort 99, 125, 209 Count-to-Infinity 168 BGP Community Attribut 206 Critical Event Flags 110 BGP Next Hop 161 – Critical Event 110 BGP-4 204 – Dying Gasp 110 Bidirectional Forwarding Detection 198 – Link Fault 110 bidirektionale LSPs 105, 254 CR-LDP 221 BIP-N-Verfahren 34 Customer Carrier 239 B-ISDN 43 Customer Equipment 96 Bitfehlerrate 8, 76 Customer Premises (CE/CPE) Router 156 BRAS 5, 54 Customer-Tag 91 Bridge 79 Bridge Priority 83 D BROAD-36 Schnittstelle 66 dark fiber 5 Broadcast 63 Data Communication Network 248 Broadcast Adressen 133 Data Terminal Equipment 69 Brücken 79 Data, Traffic, Flow driven 217 Burst-Mode 65 De facto Standards 39 bursty traffic 28 Default-Gateway, 157 Default-Route 157 C Defence Advanced Research Project Agency Canonical Format Identifier 89 43 CAPEX 2 De jure Standards 39 Carrier 95 Delay Measurement 109 Carrier Extension 70 Destination Stripping 114 Carrier Grade 95 Destination-Port 136 Carrier Grade Ethernet 95 DHCPv6 155 Carrier Sense Multiple Access/Collision Differentiated Services 208 Detection 60 Differentiated Services Codepoint 209 Carrier supporting Carrier 239 Diffusing Update Routing 172 Carrier’s Carrier 6 digitaler Crossconnect 33 CCAMP 249 Dijkstra-Algorithmus 184 Cell Switching 212 Distribution Layer 155 Cell Tax 116 Diversity 255 Circuit Emulation 232 DIX-Ethernet 57, 62 Sachwortverzeichnis 277

DL-Router 156 Ethernet Virtual Private Line Service 97 Domain Name Server 137 Ethernet Virtual Private 97 Domainnamen 137 Ethernet Virtual Private Tree 98 Dotted Decimal Notation 128 EUI64-Adressen 150 downstream 205, 217 Event Notification 110 downstream Label Binding 217 – Errored Frame Event 110 Drop Eligible Indicator 91 – Errored Frame Period 110 DSL Access Multiplexer 5 – Errored Symbol Period 110 Dual-Stack-Betrieb 241 exact match algorithm 213 Duplex 9 Excess Burst Size 99 – Halbduplex 9 Excess Information Rate 99 – Vollduplex 9 Exp-Bits 215 Dynamic Host Configuration Protocol 93, 137 Expedited Forwarding 210 Explicit Label 254 E Explicite Route Object 223 ECMP-Routing 221 exponentielle Backoff-Timer 198 EGP 166 exponentieller Backoff-Algorithmus 62 Egress-LER 227 Extended Community Attribut 230 Egress-LSR 223 Exterior Gateway Protocol 165 EIGRP 166, 172 Exterior Routing Protocol 165 E-LSP 217 External Network Network Interface 257 Endstation 157 externes Traffic Engineering 206 ENUM 137 Extranet 229 Envelope Frame 71 equal cost load sharing 164 F equal cost multi path 164 Fairness-Algorithmus 114 Equipment Protection 30 Fast Ethernet 68 Ethernet 57 Fast Hellos 198 – Broadcast-Rahmen 99 Fast IGP 198 – Frame Format Extension 95 – Fast IS-IS 198 – Layer 2 Control-Rahmen 99 – Fast OSPF 198 – Multicast-Rahmen 99 Fault Management 109, 247 – Performance Parameter 99 Fehlerkorrektur 30 – Segmente 79 Fiber-Switch Capable 250 – Service Attribute 99 Filtering 81 – switched Ethernet 81 Filtering Database 80 – Tagged Frame Format 89 Flag 45 – Unicast-Rahmen 99 Flooding 174 Ethernet Alliance 75 Flooding Algorithmus 81 Ethernet in the First Mile 93 Flow 135, 142 Ethernet-LAN-Dienste 97 Flow Label 142 Ethernet-Line-Dienste 96 Flusskontrolle 18 Ethernet Passive Optical Network 94 Folgenummer 174 Ethernet Private LAN Service 97 Forward Error Correction 33 Ethernet Private Line Service 96 Forwarding 156 Ethernet Private Tree 97 Forwarding Equivalence Class 217 Ethernet Private Wire Service 96 Forwarding Information Base 158 Ethernet-Tree-Dienste 97 Forwarding Plane 199 Ethernet Virtual Connection 96 Fragmentierung 126 Ethernet Virtual Leased Line Service 96 Frame Check Sequence 46, 65 Ethernet Virtual Private LAN Service 97 Frame Relay Forum 42 278 Sachwortverzeichnis

Frequency Division Multiplexing 35 Hierarchical VPLS 239 Full Service Provider 5 hierarchisches Routing 175 High Level Data Link Control 45 G – All-Stations-Adresse 46 Gateway 87, 125 – Bit Stuffing 45 Gateway Router 156, 204 – Escape-Sequenz 45 Generalized Label 253 – No-Stations-Adresse 46 Generalized Label Request Object 253 – Oktett-Stuffing 46 Generalized MPLS 249 – Start-Stopp-Übertragung 45 Generic Framing Procedure 116 – Synchrone Übertragung 45 – Extension-Header 120 – Überwachungsrahmen 47 – Frame-mapped GFP 117 – unnummerierte Rahmen 47 – Frame-Multiplexing 121 Holdtime 179 – Transparent-mapped GFP 117 Home Gateway 52 – User Identifier 118 Hop Count 127, 166 Generic Routing Encapsulation 232 Hop Limit 142 generische Label 250 Host 125 GGP 166 Hosteintrag 157 Gigabit Ethernet 70 Host-ID 132 Global Area Network 10 Hub 69 globale Routing-Tabelle 134 Hub-Pseudowires 239 GMII 59 HUNT-Status 118 GMPLS CR-LDP 259 GMPLS Ethernet Label Switching 103 I GMPLS RSVP-TE 259 iBGP 240 Graphentheorie 15 ICMPv6 151 – A-B-Schnitt 15 – address unreachable 152 – Baum 15 – communication with destination admi- – Grad eines Knotens 15 nistratively prohibited 151 – Hamilton’sche Schleife 15 – Destination Unreachable 151 – Länge des Pfades 15 – Echo Reply 153 – Minimalbaum 15 – Echo Request 153 – Minimalschnitt 15 – fragment reassembly time exceeded 153 – Pfad 15 – hop limit exceeded in transit 153 – reguläre Graphen 15 – no route to destination 151 – Schleife 15 – Packet too big 153 – Schnitt 15 – Parameter Problem 153 – spanning tree 15 – Private experimentation 153 – ungerichtete Graphen 15 – Reserved for expansion of ICMPv6 error messages 153 H – Reserved for expansion of ICMPv6 in- Half Bridge 87 formational messages 153 Hash-Tabelle 80 – Time Exceeded 153 Hash-Wert 165 IDPR 166 Hauptverkehrsstunde 28 IDRP 166 Hauptverteiler 11 IEEE 802.17 116 Head-End 223 IEEE 802.1aq 87 Header 20 IEEE 802.1D 83 Header-Checksum 128 IEEE 802.1Qay 104 hello interval 179 IEEE 802.1s 87 Hello Pakete 173 IEEE 802.3 Ethernet-Rahmen 62 Sachwortverzeichnis 279

IEEE 802.3ae 75 – ICMP-Redirct 139 IEEE 802.3af 94 – IP Header bad 139 IEEE 802.3ah 94 – Network unreachable 139 IEEE 802.3ak 75 – Port Unreachable 139 IEEE 802.3an 75 – Protocol Unreachable 139 IEEE 802.3ap 95 – Source Quench 139 IEEE 802.3as 95 – Time to live equals zero during reas- IEEE 802.3as „Frame format extensions“ 71 sembly 139 IEEE 802.3ba Higher Speed Ethernet Task – Time to live equals zero during transit Force 75 139 IEEE Standard 802.1ad-2005 91 Internet Corporation for Assigned Names and IEEE802.3u 70 Numbers 41 IEEE802.3z 73 Internet Draft 41 IGP Next Hop 161 Internet Engineering Task Force 41 IGRP 166, 172 Control Protocol 50 Implicit Null Label 227 Internet Protokoll 123 in-band 248 Internet Registries 41 Incoming Label 213 – AfriNIC 41 incremental Dijkstra 198 – APNIC 41 incremental SPF 198 – ARIN 41 independent control mode 218 – InterNic 41 Independent VLAN Learning 101 – LACNIC 41 Ingress-LER 227 – RIPE NCC 41 Ingress-LSR 223 Internet Service Provider 5 Inner Label 227 Internet Society 41 Institute of Electrical and Electronics Engineers Inter-Packet Gap 70 42 Intranet 229 Integrated IS-IS 176 Inventory Management 249 integrated Model 255 inverse Multiplexing 78 Interface Adjustment Capability 253 IP External Reachability Information TLV Interface-down-Timer 192 182 Interior Gateway Protocol 165 IP Interface Address TLV 182 Interior Routing Protocol 165 IP Internal Reachability Information TLV 181 Intermediate System Neighbor TLV 181 IP Multimedia Subsystem 3 Intermediate System-to-Intermediate System IP-Router 125 176 IPsec 128, 141, 144, 145 Internal Network Network Interface 258 IP Switching 212 internal Router 176 IPv4-Adressen 131 International Telecommunication Union 40 IPv4-Adressklassen 133 – ITU-D 40 IPv4-Header 125 – ITU-R 40 IPv4-mapped IPv6 Address 241 – ITU-T 40 IPv6 141 Internes Traffic Engineering 202 IPv6-Adressen 145 Internet 125 – Global Unicast 146 Internet Architecture Board 41 – Link Local Unicast 146 Internet Assigned Number Authority 41, 135 – Loopback-Adresse 149 Internet Control Message Protocol 137 – Multicast 146 – Destination Host Unknown 139 – Unique Local Unicast 146 – Destination Network Unknown 139 – unspezifizierte Adresse 149 – Destination unraechable 139 IPv6 Extension-Header 143 – Host unreachable 139 – Authentication 143 280 Sachwortverzeichnis

– Destination Options 143 L – Encapsulating Security Payload 143 L2TPv3 233 – Fragment 143 Label Binding 217 – Hop-by-Hop Options 143 Label Distribution Protocol 220 – Routing 143 Label Edge Router 214 IPv6-Header 141 Label Forwarding Information Base 213 IS-Hello 179 Label Information Base 218 IS-IS Header 177 Label Pop 217 IS-IS Link State Packet 180 Label Push 216 IS-IS Paket 177 Label Request Object 223 IS-IS TE 224 Label Set 253 isochrone Dienste 108 Label Stacking 217, 227, 244 ISO-OSI Referenzmodell 17 Label Swap 216 – Bitübertragungsschicht 17 Label Switched Paths 211 – Darstellungsschicht 19 Label Switched Router 213 – generisches Referenzmodell 22 Lambda-Switch Capable 250 – Layer 17 Last/First Mile, Subscriber Line 11 – Open Systems Interconnection 17 Layer 2 Forwarding (L2F) Protokoll 52 – Sicherungsschicht 18 Layer 2 Ping 109 – Sitzungsschicht 19 Layer-2 Switch Capable 250 – Transportschicht 19 Layer-2 Tunneling Protocol 53 – Verarbeitungsschicht 19 Layer 3 VPN 229 – Vermittlungsschicht 19 LCAS 114 IS-Type Bits 181 LDP Adjacency Database 220 LDP Hellos 220 J LDP-Peers 220 Jam-Signal 60 LDP-Session 220 Jigsaw Puzzle 182 lease time 137 Jumbo-Frames 70 Leitungscode 66 Leitungsvermittlung 13 K Level 1 Level 2 Router 176 Kollisionsdomäne 81 Level 1 Router 176 Kommunikationsbeziehungen 13 Level 2 Router 176 – Any-to-Any 13 liberal label retention mode 218 – Hub-and-Spoke 13 Link Access Procedure 45 – Point-to-Multipoint 13 Link Access Procedure SDH 56 – Point-to-Point 13 Link Aggregation 78 Komplexitätstheorie 16 Link Aggregation Sublayer 78 – Klasse NP 16 Link Control Protocol 48, 78 – Klasse NP vollständig 17 Link Encoding 253 – Klasse P 16 Link Identification 224 Konvergenzzeit 86, 174, 190 Link Management Protokoll 252 – Fehlererkennung 190 Link Monitoring 94 – Fehlermeldung an Layer 3 190 Link State Advertisment 173 – FIB Updates 190 Link State Database 173 – LSP-Erzeugung 190 Link State Packet 173 – LSP-Verteilung 190 Link State Routing 173 – SPF Calculation 190 Link-State Packets 180 Koppelnetze 158 Linktrace 109 LLC/SNAP Header 65 L-LSP 217 Sachwortverzeichnis 281 load sharing 165 MPLS Fast Reroute 242 Local Area Networks 10 MPLS Forum 42 local binding 217 MPLS Global Label Allocation 214 Local Circuit ID 178 MPLS Interworking-Label 233 Localhost 159 MPLS mit explizitem Routing 221 Logical Link Control 57 MPLS Traffic Engineering 221 Lokale Internet-Registries 135 MPLS-Forwarding mit IP-Routing 220 lokaler Verkehr 156 MPLS-FRR Link Protection 243 Longest Match 157 MPLS-FRR Node Protection 244 Lookup Table 80 MPLS-Header 215 Loopback 109, 110 MPLS-TE mit Bandbreitenmanagement 224 Loopback-Adresse 228 MPLS-TP 105 Loopback IP-Adresse 161 MPOS 249 Loose source routing 128 Multi Exit Discriminator 207 Loss Measurement 109 Multicast 213 Loss of Frame 34 Multicast-Adressen 133 Loss of Packet 234 Multi-Homing 151 Loss of Signal 34, 192 Multiple 87 LSC-LSP 251 Multiport Bridge 80 LSC-LSR 250 Multiprotocol Label Switching 211 LSP encoding type 253 Multipunkt-zu-Multipunkt Ethernet- LSP ID 181 Verbindung 236 LSP maxage 181 Multi-Tenant Unit 239 LSP ping 233 LSP traceroute 233 N LSP-Generation-Timer 193 Nachrichtenvermittlung 14 LSP-Hierarchie 252 NCP 43 LSP-Merging 221 Neighbor Discovery Protocol 153 Netflow-Accounting 203 M netstat -rn 159 MAC Control Layer 59 Network Access Server 52 MAC-Adresse 63 Network Address Translation 135 – Globale MAC-Adresse 64 Network and Port Address Translation 136 – Lokale MAC-Adresse 64 Network Control Protocol 48 – Multicast MAC-Adressen 64 Netzarchitektur 17 Mac-in-Mac 103 Netzausbauplanung 202 MAC-Teilschicht 18 Netzeintrag 157 Main Distribution Frame 11 Netz-ID 131 Marking 209 Netzkanten 7 Maximum Receive Unit 49 – Broadcast Links 7 Maximum Transmission Unit 126 – Point-to-Point Links 7 (MAC) Layer 59 Netzknoten 7 Medium Independent Interface 59 Netzmanagementsystem 247 Metrik 157, 184 Netzmaske 131, 157 Metro Ethernet Forum 96 Netztopologie 9 Metropolitan Area Network 10 – Baum 9 Midpoint 223 – Bus 10 MII 59 – Ring 10 MILNET 43 – Stern 10 Mobile IP 141 – Teilvermaschung 10 MPLS and Frame Relay Alliance 42 – Vollvermaschung 10 282 Sachwortverzeichnis

Next Generation Networks 1 Partition-Bit 181 – converged Network 2 Passthrough 114 – NGN services stratum 3 Path Error Message 254 – NGN transport stratum 3 Path MTU Discovery 127, 144 Next-Hop (Nhop) Backup Tunnel 243 Path Selection Algorithm 206 Nibble 146 Path Vector Routing 166, 204 NNhop-Backup Tunnel 245 PBB-Header 102 Notify Message 254 PCM30 Signal 30 NSFNET 43 PDU Delineation 117 Peering 205 O Peer-Model 255 OADM 36 Penultimate-Hop 214 175 Penultimate Hop Popping 215, 217 Operation Administration and Maintenance 94 Performance Management 247 OPEX 2 Performance Monitoring 29 Optical Amplifier 36 Per-Hop-Behaviour 209 Optical Data Unit Permanent Connection 258 – ODU0 38 Permanent Virtual Connections 258 – ODU1 38 PHY Layer 66 – ODU2 38 Physical Coding Sublayer 59, 72 – ODU2e 38 Physical Layer Signaling 59 – ODU3 38 Physical Medium Attachment 59, 72 – ODU4 38 Physical Medium Dependent 59, 72 – ODUflex 38 ping 139 Optical Internetworking Forum 42, Plesiochrone Digitale Hierarchie 30 75, 260 PNNI 259 Optical Line Termination 94 Point-to-Point IS-IS Hellos 178 Optical Network Termination 94 Point-to-Point Protocol 48 optische Anschlussleitung 12 Point-to-Point Tunneling Protocol 53 optische Control Plane 249 Poisened Reverse Algorithmus 170 optischer Demultiplexer 36 Policy Routing 204, 226 optischer Multiplexer 36 Port Address Translation 136 optische Transportnetze 37 Positiv-Stopftechnik 32 ordered control mode 218 Power over Ethernet 94 OSPF 166 PPP Multilink Protocol 51 OSPF TE 224 PPP over Ethernet 53 Outer Label 227 Präambel 63 Outgoing Label 213 Precedence Bits 208 out-of-band 248 PRESYNC-Status 118 Overlay-Model 255 primary Tunnel 243 Overload-Bit 181 Priority ID 90 Overprovisioning 208 private IP-Adressen 134 OXC 38 Protection Capabilites 253 Protection und Restoration 30, 249 P Protocols Supported TLV 182 Packet Bursting 70 Protokoll 17 Packet-over Sonet 55 Provider Backbone Bridging 101 Packet-Switch Capable 250 – Backbone VLAN Identifier 102 Padding 65 – Backbone-Destination Address 102 Paketvermittlung 14 – Backbone-Source Address 102 partial route calculation 198 – Ether Type Identifier 102 Sachwortverzeichnis 283

– Service Instance Identifier 102 Router Architekturen 199 – Traffic Engineering 103 Routing 165 Provider Backbone Transport 103 – Distance Vector Routing 167 Provider Bridge 91 – Dynamisches Routing 165 Provider Core (P) Router 156 – Ford-Fulkerson-Routing 167 Provider Edge (PE) Router 156 – Preference and Policy Routing 166 Provider Independend (PI) Adressraum 151 – statisches Routing 165 Provider Link State Bridging 103 – verteiltes Bellmand-Ford-Routing 167 Proxy-Server 136 Routing Engine 199 PSC-LSR 250 Routing Information Base 201 Pseudo Wire Emulation Edge-to-Edge 231 Routing Information Protocol 173 Routing Loops 127 Q Routing-Tabelle 155 Q-in-Q Tagged Ethernet-Rahmen 91 Routing-Update 167 Q-in-Q Tag-Stacking 91 RSVP Hellos 245 QTag Prefix 89 RSVP Path Message 223 Q-tagged Frame 71 RSVP RESV Message 223 Quality-of-Service 88, 90, 108, 114, 208 RSVP-TE 221 RTP 234 R RADIUS 53 S Rahmen 18 Scheduled Bandwidth on Demand 249 Rapid Spanning Tree Protocol 86 Schleifen 82 Reachability 257 Schlitzzeit 61 Record Label Object 245 Scrambling 117 Record Route 128 Security Management 247 rein optisches Netz 254 Sequence Number 181, 234 Remaining Lifetime 181 Sequence Number Packets 177, 182 Remote Access Server 52 – Complete Sequence Number Packets remote Binding 217 177 Remote Bridge 87 – Partial Sequence Number Packets 177 Remote Defect Indication 192 Sequencing 233 Remote Failure Indication 94 Serial Line Interface Protocol 48 Remote Loopback 94 Service-Identifier 237 Reordering 165 Service Label 227 Repeater 66 Service Level Agreement 108, 210 Request driven 217 Service Management 108 Request for Comments 41 Service-Tag 91 Requested Grouping Type 253 Shared Medium 7, 60 Requested Number of Components 253 Shared Risk Link Group 253 Residential Ethernet 95 Shim-Header 215 Resilient Packet Ring 112 Shim-Laye 215 Reverse Address Resolution Protocol 93 Short Lived Port 136 RIP 166 Shortest Path Bridging 87 RIPE 125 Shortest Path First (SPF) Calculation 184 ROADM 37 Shortest Path Routing 166 Root 184 Simple Network Management Protocol 43 Rooting Loop 170, 174 Simplex 9 Route Distinguisher 229 Single Point of Failure 200 Route Prozessor 199 Skalierbarkeit 8, 100 Route Target 229 Soft Permanent Connections 258 284 Sachwortverzeichnis

Soft Permanent Virtual Connections 258 TCP 124 SONET 32 TCP-Acknowledgements 70 Source-Port 136 TDM-LSP 250 Space Division Multiplexing 34 TDM-LSR 250 Spanning Tree Protocol 83 Teilnehmerverwaltung 26 – Bridge ID 83 Telekommunikationsnetze 7 – Bridge Protocol Data Units 83 – Access-Netz 11 – Designated-Ports 84 – analoges Netz 9 – Nondesignated-Ports 84 – Anschlussleitungs- – Root-Bridge 83 netz/Teilnehmeranschlussleitung 11 – Root-Ports 84 – Backbone-Netz 12 Spatial Reuse 114 – Backhaul-Netz 12 SPF-Timer 193 – dediziertes Netz 1 Split Horizon Algorithmus 170, 237 – digitales Netz 9 Spoke-Pseudowires 239 – flaches Netz 23 Stack-Bit 217 – geschlossenes Netz 14 Standards 39 – hierarchisches Netz 23 Start Frame Delimiter 63 – horizontale Gliederung 23 State Remove 254 – öffentliches Netz 14 Stateless Address Autoconfiguration 154 – Sicherheit 8 statistischer Multiplexgewinn 28 – Teilnehmer/Firmen-Netz 11 Steering 114 – vermittelndes Netz 9 STM-N Signal 33 – Verteil-/Sammelnetz 9 Strict source routing 128 – vertikale Gliederung 23 Subnet-ID 133 TE-Link 252 Subnetting 133 TE-LSP 221 Sub-Network Access Protocol 63 TE-Metrik 224 Subnetzmaske 133 Terminal-Multiplexer 30 – Fixed Length Subnet Mask 133 TE-Tunnel 223 – Variable Length Subnet Mask 133 Tier-1 Provider 205 Suggested Label 254 Tier-2 Provider 205 Supernetting 134 time division multiplexing 30 Switch 80 Time Stamps 233 Switched Connections 258 Time to Live 127, 215 Switched Virtual Connections 258 Time-Division Multiplex Capable 250 Switching Capabilities 252 Timeslots 250 Switching Fabric 200 Timestamp 128 Switching on Command 33, 248 T-MPLS 105 Switching on Demand 248 Token Bus 57 Switching-Table 80 Token Ring 57 Synchronous Data Link Control 45 Topology driven 217 Synchronous Digital Hierarchy 32 TOS 209 System ID 173, 178 TOS-Feld 90 Systems Network Architecture 45 traceroute 140 Traffic Class 141, 209 T Traffic Engineering 104, 202, 212 Tagged-Frame 89 Traffic Engineering-Tunnel 221 Tag-Switching 212 Transit 205 Tail 223 Transit-Kunden 207 Taps 59 Transitpfad 112 Target VPN 229 Transit-Provider 207 Sachwortverzeichnis 285

Transparent LAN Service 97 Verein Deutscher Elektrotechniker 42 Transport-Label 227 Verfügbarkeit 8 Transport Network Assigned Addresses 255 Verkehrsmatrix 202 Transportnetze 29 Virtual Circuit Connection Verification Travelling Salesman-Problem 15 233 Treshold-Scheme 225 Virtual Private LAN Service 97, 236 Tributary Signal 30 virtuelle Bridge 237 Trouble Shooting 137 Virtueller Container 56 Tunnel ID 223 Virutal 52 Tunneling 52, 232 VLAN 88 Type of Service 126 VLAN-Identifier 88 Type-Length-Value 143 VLAN-Stacking 91 VLAN Trunking Protokol 89 U VPN-Label 230 Überbuchung 27 Überwachungs- und Alarmierungs- W mechanismen 95 WAN Interface Sublayer 73 UDP 124 Warteschlangen 90 Ultimate Hop Popping 217 Wavebands 250 unequal-cost load balancing 226 Wavelength Division Multiplexing 35 UNI1.0 260 Web 2.0 2 UNI1.0R2 260 Weitverkehr 156 UNI2.0 260 Wide Area Network 10 Unicast-Verkehr 213 WIMAX 57 Unnumbered Links 161 Wireless LAN 57 upstream 205, 217 Wireshark 65, 92, 128, 131 upstream Label 254 World Wide Web 43 upstream Label Binding 217 Wrapping 114 User Network Interface 96, 255, 257 X V XGMII 59 VCAT 114 xMII 59 verbindungsloser Dienst 14 verbindungsorientierter Dienst 14 Z Verbundnetz 125 Zielnetz 157