Using the Null Interface .................................................................................33
Prefix Lists ....................................................................................................33
Using a Prefix List ...................................................................................34
Prefix Trees ...................................................................................................36
Using a Prefix Tree .................................................................................37
Community Lists ...........................................................................................38
Extended Community Lists .....................................................................42
Using Regular Expressions ............................................................................44
AS-path Lists ...........................................................................................44
Community Lists .....................................................................................45
Community Numbers .............................................................................45
Metacharacters .......................................................................................45
Using Metacharacters as Literal Tokens ..................................................46
Regular Expression Examples .................................................................47
Managing the Routing Table ..........................................................................49
Troubleshooting Routing Policy .....................................................................50
Monitoring Routing Policy .............................................................................50
Chapter 2
Configuring NAT
63
Overview .......................................................................................................63
Platform Considerations ................................................................................64
Module Requirements .............................................................................64
References ....................................................................................................64
NAT Configurations .......................................................................................65
Traditional NAT .......................................................................................65
Basic NAT .........................................................................................65
NAPT ................................................................................................66
Bidirectional NAT ....................................................................................66
Twice NAT ..............................................................................................66
Network and Address Terms .........................................................................66
Inside Local Addresses ............................................................................67
Inside Global Addresses ..........................................................................67
Outside Local Addresses .........................................................................67
Outside Global Addresses ........................................................................67
Understanding Address Translation ...............................................................67
Inside Source Translation ........................................................................67
Outside Source Translation .....................................................................68
Address Assignment Methods .......................................................................68
Static Translations ...................................................................................68
Dynamic Translations .............................................................................69
Order of Operations ......................................................................................69
Inside-to-Outside Translation ..................................................................69
Outside-to-Inside Translation ..................................................................69
PPTP and GRE Tunneling Through NAT .........................................................70
Packet Discard Rules .....................................................................................70
Before You Begin ...........................................................................................70
Configuring a NAT License ............................................................................71
Limiting Translation Entries ..........................................................................71
Specifying Inside and Outside Interfaces .......................................................71
x
■
Table of Contents
JUNOSe 11.0.x IP Services Configuration Guide
Содержание JUNOSE 11.0.X IP SERVICES
Страница 6: ...vi...
Страница 8: ...viii JUNOSe 11 0 x IP Services Configuration Guide...
Страница 18: ...xviii Table of Contents JUNOSe 11 0 x IP Services Configuration Guide...
Страница 20: ...xx List of Figures JUNOSe 11 0 x IP Services Configuration Guide...
Страница 22: ...xxii List of Tables JUNOSe 11 0 x IP Services Configuration Guide...
Страница 28: ...2 Chapters JUNOSe 11 0 x IP Services Configuration Guide...
Страница 138: ...112 Monitoring J Flow Statistics JUNOSe 11 0 x IP Services Configuration Guide...
Страница 286: ...260 Monitoring IP Tunnels JUNOSe 11 0 x IP Services Configuration Guide...
Страница 312: ...286 Monitoring IP Reassembly JUNOSe 11 0 x IP Services Configuration Guide...
Страница 357: ...Part 2 Index Index on page 333 Index 331...
Страница 358: ...332 Index JUNOSe 11 0 x IP Services Configuration Guide...