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Hellberg Ch., Boyes T., Greene D. — Broadband Network Architectures: Designing and Deploying Triple Play Services
Hellberg Ch., Boyes T., Greene D. — Broadband Network Architectures: Designing and Deploying Triple Play Services



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Íàçâàíèå: Broadband Network Architectures: Designing and Deploying Triple Play Services

Àâòîðû: Hellberg Ch., Boyes T., Greene D.

Àííîòàöèÿ:

The Definitive Guide to Designing and Building Triple-Play/Multi-Play Networks



Service providers are increasingly focused on delivering “triple-play” bundles that incorporate Internet, video, and VoIP services–as well as “multi-play” bundles containing even more advanced services. Broadband Network Architectures is the first comprehensive guide to designing, implementing, and managing the networks that make triple-play services possible.



Hellberg, Greene, and Boyes present their field-tested industry best practices and objectively evaluate the tradeoffs associated with key up-front architectural decisions that balance the complexities of bundled services and sophisticated traffic policies. Broadband Network Architectures not only documents what is possible on this rapidly changing field of networking, but it also details how to divide Internet access into these more sophisticated services with specialized Quality of Service handling.



Coverage includes



· An in-depth introduction to next-generation triple-play services: components, integration, and business connectivity

· Triple-play backbone design: MPLS, Layer 3 VPNs, and Broadband Network Gateways (BNGs)/Broadband Remote Access Servers (B-RAS)

· Protocols and strategies for integrating BNGs into robust triple-play networks

· Triple-play access network design: DSLAM architectures, aggregation networks, transport, and Layer 2 tunneling

· VLAN-per-customer versus service-per-VLAN architectures: advantages and disadvantages

· PPP or DHCP: choosing the right access protocol

· Issues associated with operating in wholesale, unbundled environments

· IP addressing and subscriber session management

· Broadband network security, including Denial of Service attacks and VoIP privacy

· The future of wireless broadband: IMS, SIP, and non-SIP based fixed mobile convergence and wireless video


ßçûê: en

Ðóáðèêà: Òåõíîëîãèÿ/

Ñòàòóñ ïðåäìåòíîãî óêàçàòåëÿ: Ãîòîâ óêàçàòåëü ñ íîìåðàìè ñòðàíèö

ed2k: ed2k stats

Ãîä èçäàíèÿ: 2007

Êîëè÷åñòâî ñòðàíèö: 557

Äîáàâëåíà â êàòàëîã: 11.12.2007

Îïåðàöèè: Ïîëîæèòü íà ïîëêó | Ñêîïèðîâàòü ññûëêó äëÿ ôîðóìà | Ñêîïèðîâàòü ID
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Ïðåäìåòíûé óêàçàòåëü
Limitations of DHCP relay implementations      416
Limitations of PWE3      128
Line-Based authorization      273
Link Control Protocol (LCP)      274
Links, CAC      462—467
Links, protection      177
Links, VoIP      70
Listeners, MLD      436
Livingston Systems      17
LLU (Local Loop Unbundling)      246—249
LNS (L2TP Network Server)      411
LNS (L2TP Network Server), anycast      281
LNS (L2TP Network Server), dedicated load balancing      283
LNS (L2TP Network Server), LAC-To-LNS authentication      274—276
LNS (L2TP Network Server), route aggregation      426
Load balancing, authentication      483—484
Load balancing, dedicated LNS      283
Load balancing, LAC-Based      282—283
Load coils      4
Load distribution, multiple RPs      82
Local address pools      407—411
Local Area Data (LAD) circuits      9
Local DHCP servers      417
Local Exchange Carrier (LEC)      2
Local Loop Unbundling      See LLU
Local-area networks      See LANs
Long Fat Network (LFN)      314
Long-haul (LH) fiber-optic transmission      119
Long-Term Evolution (LTE)      403
Loopback interfaces, IP addresses      408
Loops, length      228
Loops, LLU      246—249
Loose RPF      92
Low-latency scheduling      322—323
LSPs (Label Switched Paths)      76
LSPs (Label Switched Paths), automated P2MP provisioning      93—96
LSPs (Label Switched Paths), MPLS      111
LSPs (Label Switched Paths), P2MP      85—86
LSPs (Label Switched Paths), RSVP-TE      108
LTE (Long-Term Evolution)      403
LTS (L2TP Tunneling Switching)      270—271
Lucent      19
MAC (Media Access Control), addresses, pseudowires      127
MAC (Media Access Control), addresses, resolving      418
MAC (Media Access Control), addresses, scaling      154
MAC (Media Access Control), VPLS      149
Magic numbers (PPP)      187
Main Distribution Frame (MDF)      12 248
Management, DiffServ      296—299
Management, DRM      51—53
Management, IP addresses      405
Management, IP addresses, assigning static PPP addresses      420—421
Management, IP addresses, configuring BNG connections      406—427
Management, IP addresses, DHCP      412—419
Management, IP addresses, local address pools      407—411
Management, IP addresses, remote address pools      411—412
Management, IP addresses, routing subscriber addresses      421—427
Management, IP, changes to IPv6      431—432
Management, IP, customer LAN addressing      427—430
Management, IP, router/software support (IPv6)      432—434
Management, IP, triple play with IPv6      430—441
management, services      446—450
Mann — Elkins act of 1910      9
Mapping, OIF      464—465
Mapping, PIM-SSM      99 104—106
Mapping, reverse OIF      465
Marking, QoS      306
Marking, queuing      313—318
Marking, stacks      302
Martini Layer 2 VPNs      130—135 142—144
MAX TNT      19
Maximum attainable downstream bit rates      252
Maximum Receive Unit      See MRU
Maximum Transmission Unit (MTU)      278
MBGP (Multiprotocol BGP)      136
MBMS (Multicast Broadcast Multimedia Services)      396
MDF (Main Distribution Frame)      12 172 248
Mean time between failures (MTBF)      120
Measurements, availability      171—173
Media Access Control      See MAC
Media catalogs      54
Media encoding      51—53
Media Forward Link Only (FLO)      396 399
Media Gateways (MGWs)      379
Media Resource Function (MRF)      388
Meditation engines      447
Meet-Me rooms      248
Messages, CoA      480
Messages, VPLS      149
Metallic Path Facility (MPF)      246
Metro Ethernets      175
MGWs (Media Gateways)      379
MichNet      17
Microsoft MSTV      43—44
Middleware      53 460
MIMO (Multiple Input Multiple Output)      401
MLD (Multicast Listener Discovery)      436
MMD (Multimedia Domain)      383
Mobile stations (MSs)      366
Mobile Switching Centers (MSCs)      379
Models, CAC      See CAC
Models, OSI Model      444
Models, VLANs      168
Modems, PPPoA      188
Modes, bridged      429
Modes, routed      428—429
Modulation, G.DMT      225
Modulation, SHDSL      238
MPF (Metallic Path Facility)      246
MPLS (Multiprotocol Label Switching)      67
MPLS (Multiprotocol Label Switching), backbone networks      68—79
MPLS (Multiprotocol Label Switching), BNGs      96—106
MPLS (Multiprotocol Label Switching), headers      302
MPLS (Multiprotocol Label Switching), LSPs      111
MPLS (Multiprotocol Label Switching), pseudowires      177
MPLS (Multiprotocol Label Switching), PSN      123—144
MPLS (Multiprotocol Label Switching), routing      129
MPLS (Multiprotocol Label Switching), VPN (L3VPN)      69
MRD (Multicast Router Discovery) protocol      436
MRF (Media Resource Function)      388
MRU (Maximum Receive Unit)      192 276
MSCs (Mobile Switching Centers)      379
MSDP (Multicast Source Discovery Protocol)      83 489
MSOs (MultiSystem Operators)      2
MSs (Mobile stations)      366
MTBF (Mean Time Between Failures)      120
MTU (Maximum Transmission Unit)      185 192 278
MUDs (Multi-Unit Dwellings)      234
Multi-endpoint PVPs      259
Multi-play network topologies      36—39
Multi-Unit Dwellings      See MUDs
Multicast Broadcast Multimedia Services (MBMS)      396
Multicast data delivery, P2MP LSPs for      85—86
Multicast forwarding      166
Multicast join state, broadcast channels      484—485
Multicast Listener Discovery (MLD)      436
Multicast protocols      79—89
Multicast Router Discovery (MRD) protocol      436
Multicast Source Discovery Protocol (MSDP)      83 489
Multicast trees, VPLS      93
Multicast VLANs      162—168
Multiclass services, L2TP      267
Multimedia Domain (MMD)      383
Multiple injection points      107—108
Multiple Input Multiple Output (MIMO)      401
Multiple RPs      82
Multiplexing      158 371
Multiprotocol BGP (MBGP)      136
Multiprotocol label switching      See MPLS
MultiSystem Operators      See MSOs
NA (Neighbor Advertisement)      435
Naked DSL access      219
NAPT (Network Address Port Translation)      158
Narrowband networks, L2TP      262—263
NAS (Network access server)      17
NAS-Port-ID      273
NAT (Network Address Translation)      158
Native IP multicast, deploying      79—85
Near Video on Demand (NVoD)      45
Near-End Cross Talk      See NEXT
Need for QoS, determining      290—294
Negotiation      454—455
Neighbor Advertisement (NA)      435
Neighbor Solicitation (NS)      435
NetFlow      488
Network Access Server (NAS)      17
Network Address Port Translation (NAPT)      158
Network Address Translation (NAT)      158
Network Layer Reachability Information (NLRI)      136
Network Private Video Recorder (NPVR)      40 54
Network-to-Network Interconnect (NNI)      251
networks      See also connections
Networks, aggregation      169—170
Networks, broadband      30—32
networks, configuration      423—426
Networks, core      143 385
Networks, DSL architecture      21—29
Networks, GAN      391—392
Networks, history of copper      3—6
Networks, history of DSL      6—10
Networks, history of DSLAM      11—14
Networks, history of evolution of service      15—20
Networks, history of legacy access      2
Networks, history of Telecommunications Act of 1996      9—10
Networks, outages      171—173
Networks, password-Free      483
Networks, PSTN      290
Networks, selecting      77—78
networks, topologies      36—39
Networks, triple-play, design      117
Networks, triple-play, DSLAM aggregation      122
Networks, triple-play, Ethernet DSLAMs      118—122
Networks, triple-play, high-availability broadband access      170—181
Networks, wholesale broadband      245—246
Networks, wholesale broadband, bit stream access      249—259
Networks, wholesale broadband, comparing      283—286
Networks, wholesale broadband, high-availability L2TP      280—283
Networks, wholesale broadband, L2TP      261—280
Networks, wholesale broadband, Layer 3      259—261
Networks, wholesale broadband, LLU      246—249
Neuf Cegetel (France)      389
NEXT (Near-End Cross Talk)      220
NLRI (Network Layer Reachability Information)      136
NNI (Network-to-Network Interconnect)      251
Non-Annex M systems      230
Non-MPLS networks      77
Non-VPN routing models      76
Nondeterministic failover      109
Nonoptimized multicast forwarding      165
Nonstop Routing (NSR)      180
NPVR (Network Private Video Recorder)      40 54
NS (Neighbor Solicitation)      435
NSR (Nonstop Routing)      180
Numbers, magic (PPP)      187
NVoD (Near Video on Demand)      45
Nyquist-Shannon sampling theorem      5
OCS (Online Charging System)      390
ODAP (On-Demand Address Pool)      411
OECD (Organisation for Economic Co-Operation and Development)      245
OFDM (Orthogonal Frequency Division Multiplexing)      402
OIF (Outbound Interface) mapping      354 464—465
OLT (Optical line termination)      357
On-Demand Address Pool      See ODAP
Online Charging System (OCS)      390
OOB (Out-Of-Band) TCP communications channels      358
Open Systems Interconnection Reference Model      See OSI Model
Operating expenses (OpEx)      120
Operational Expenditure (OpEx)      483
Optical line termination (OLT)      357
Optimization security      482—483
Optimization video      49
Option 82 field (DHCP)      202
Orange (France, U.K., Netherlands, Spain, Poland)      389
Orckit      8
Organisation for Economic Co-Operation and Development      See OECD
Orthogonal Frequency Division Multiplexing (OFDM)      402
OSI Model (Open Systems Interconnection Reference Model)      185 444
Out-Of-Band (OOB) TCP communications channels      358
Outages, networks      171—173
Outbound Interface      See OIF
Overheads, shaping      336—342
Oversubscription ratios      293
P2MP (Point-To-Multipoint) LSPs      85—86
P2MP (Point-To-Multipoint) LSPs, automated P2MP LSP provisioning      93—96
Packet-Switched Network      See PSN
Packets, filters      489
Packets, IP, prioritization      294
Packets, IP, RPF      471
Packets, jitter      291
Packets, queuing      313—318
Packets, scheduling      318 342
Packets, services      374—375
Packets, tokens      308
policing traffic      306—313 336—342
Policy decision point (PDP)      461
Policy Enforcement Point (PEP)      450 461
Policy-Based Routing (PBR)      71
PON (Passive Optical Network)      154 357
Pools, local address      407—411
Pools, remote address      411—412
portals      448
Portals, advanced dynamic service provisioning      460
Portals, service provisioning flow      451
Portmaster      17
Ports, DSL      276—277
Postel, Jon      294
Postes et Telegraphes (France)      245
POTS (Plain Old Telephone Service)      64 220
Power spectral density (PSD)      222 235
PPD (Partial Packet Discard)      308
PPP (Point-to-Point Protocol)      186—196 261
PPP (Point-To-Point Protocol), addresses      412—419
PPP (Point-To-Point Protocol), negotiation      454
PPP (Point-To-Point Protocol), PPPoA      188—190
PPP (Point-To-Point Protocol), PPPoE      190—196 207—211
PPP (Point-To-Point Protocol), selecting      207—216
PPP (Point-To-Point Protocol), static addresses      420—421
PPP over Ethernet      See PPPoE
PPP over Ethernet Intermediate Agent      See PPPoE IA
PPP Terminated Aggregation (PTA)      25
PPPoA (Point-To-Point Protocol over ATM)      186—190
PPPoE (PPP over ethernet)      185 190—196
PPPoE (PPP over Ethernet), advantages of      207—209
PPPoE (PPP over Ethernet), disadvantages of      209—211
PPPoE (PPP over Ethernet), IPv6 deployment      436—439
PPPoE (PPP over Ethernet), LAN addressing      427—428
PPPoE Active Discovery Initiation (PADI)      191
PPPoE Active Discovery Request (PADR)      191
PPPoE Active Discovery Session (PADS)      191
PPPoE IA (PPP over Ethernet Intermediate Agent)      14
Precedence, DSCPs      299
Precedence, IP      294
Premium gaming services      56—57
Prioritization, QoS      294—300
Private branch exchanges      See PBXs
Profiles      233 448
Project Coordination Group (PCG)      377
Properties, scaling      143
Protect interface      256
Protection, links      177
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