Avaya Configuring IP Exterior Gateway Protocols (BGP and EGP) Manual de usuario Pagina 26
- Pagina / 276
- Tabla de contenidos
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
Configuring IP Exterior Gateway Protocols (BGP and EGP)
1-4
308628-15.0 Rev 00
Classless Interdomain Routing
Classless interdomain routing (CIDR) is an addressing scheme that uses supernet
addresses to represent multiple IP destinations. Rather than advertise a separate
route for each destination network in a supernet, a router uses a supernet address
to advertise a single route (called an aggregate route) that represents all the
destinations. CIDR reduces the size of the routing tables used to store advertised
IP routes. BGP-4 supports classless interdomain routing.
BGP Concepts and Terminology
BGP is an exterior gateway protocol designed to exchange network reachability
information with other BGP systems in other autonomous systems or within the
same autonomous system.
Figure 1-2
shows two autonomous systems: AS1 and AS2. Networks within AS1
and AS2 are connected by routers running an interior gateway protocol—in this
case, OSPF. The two ASs are connected by routers that run an exterior gateway
protocol—BGP—in addition to OSPF.
Figure 1-2. BGP Connecting Two Autonomous Systems Running OSPF
OSPF/
BGP
OSPF/
BGP
OSPF
OSPF
OSPF
Exterior
BGP
connection
AS1
AS2
OSPF
OSPF
IP00025A
- Configuring IP Exterior 1
- Gateway Protocols 1
- (BGP and EGP) 1
- Trademarks 2
- Restricted Rights Legend 2
- Statement of Conditions 2
- Contents 5
- 308628-15.0 Rev 00 6
- Before You Begin 15
- Text Conventions 16
- Set Trap Monitor Filters 17
- Acronyms 18
- Related Publications 20
- How to Get Help 21
- Chapter 1 23
- Border Gateway Protocol (BGP) 25
- BGP Concepts and Terminology 26
- Peer-to-Peer Sessions 27
- Interior BGP Routing 28
- IBGP Route Reflector 29
- Equal-Cost Multipath 30
- BGP Updates 30
- Path Attributes 31
- BGP/OSPF Interaction 32
- BGP-4 Confederations 33
- BGP Implementation Notes 34
- Chapter 2 37
- Starting BGP and EGP Services 37
- Deleting EGP from the Router 43
- Chapter 3 45
- Disabling and Reenabling BGP 46
- Supplying a BGP Router ID 48
- Identifying the Local AS 49
- Enabling Multihop Connections 57
- Figure 3-1. BGP Confederation 67
- Selection 69
- Best-Route Selection 71
- Chapter 4 83
- Negotiating the BGP Version 88
- Keeping the Connection Alive 90
- Specifying a Holddown Time 93
- 2.2.2.5: 95
- Setting the Route Echo Switch 100
- Configuring BGP Peers 103
- 308628-15.0 Rev 00 104
- Using Site Manager 109
- Chapter 5 111
- Topic Page 112
- Examples 118
- Announce Policy Guidelines 123
- Chapter 6 139
- Configuring a Route Reflector 139
- Configuring an RR Client 148
- Chapter 7 151
- Chapter 8 161
- Customizing EGP Services 161
- EGP Concepts and Terminology 162
- EGP Implementation Notes 165
- Customizing EGP on the Router 166
- Configuring a Neighbor 167
- Specifying the Gateway Mode 169
- Choosing the Acquisition Mode 171
- Choosing the Poll Mode 172
- Setting Neighbor Timers 173
- Appendix A 175
- Site Manager Parameters 175
- BGP Parameters 176
- BGP Configuration Parameters 177
- BGP Global Parameters 178
- BGP-3 Global Parameter 185
- BGP-4 Global Parameter 185
- BGP Peer Parameters 185
- BGP Event Message Parameters 198
- EGP Parameters 199
- EGP Neighbor Parameters 200
- Routing Policy Parameters 203
- Appendix B 257
- Regular Expression Symbols 268
Relacionado con productos y manuales para Software Avaya Configuring IP Exterior Gateway Protocols (BGP and EGP)
Software Avaya Connecting BayStack AN and ANH Platforms to a Network Manual de usuario
(168 paginas)
(168 paginas)
Software Avaya Configuring and Troubleshooting Bay Dial VPN (DVS) Networks Manual de usuario
(190 paginas)
(190 paginas)
Software Avaya R4.3 Manual de usuario
(368 paginas)
(368 paginas)
Software Avaya Read Me First: Router Software 11.02 and Site Manager 5.02 Manual de usuario
(10 paginas)
(10 paginas)
Software Avaya Attendant Console Guía de usuario
(96 paginas)
(96 paginas)
Software Avaya B5800 Manual de usuario
(70 paginas)
(70 paginas)
Software Avaya BCM 5.0 - Contact Center - Intelligent Contact Center Manual de usuario
(258 paginas)
(258 paginas)
Software Avaya BCM-IVR 2.1 Guía de usuario
(103 paginas)
(103 paginas)
© 2020, manymanuals.es. Todos los derechos reservados | 0.064 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentarios a estos manuales