Network Router User Manual

Contents
xviii SmartSwitch Router User Reference Manual
Notes on Using Route Reflection........................................................................ 160
Chapter 13: Routing Policy Configuration Guide................................ 161
Route Import and Export Policy Overview..................................................................... 161
Preference......................................................................................................................162
Import Policies..............................................................................................................163
Import-Source........................................................................................................163
Route-Filter............................................................................................................ 164
Export Policies..............................................................................................................164
Export-Destination................................................................................................164
Export-Source........................................................................................................164
Route-Filter............................................................................................................ 165
Specifying a Route Filter.............................................................................................165
Aggregates and Generates.......................................................................................... 166
Aggregate-Destination.........................................................................................167
Aggregate-Source.................................................................................................. 167
Route-Filter............................................................................................................ 168
Authentication.............................................................................................................. 168
Authentication Methods...................................................................................... 168
Authentication Keys and Key Management..................................................... 169
Configuring Simple Routing Policies............................................................................... 169
Redistributing Static Routes.......................................................................................170
Redistributing Directly Attached Networks............................................................170
Redistributing RIP into RIP........................................................................................171
Redistributing RIP into OSPF..................................................................................... 171
Redistributing OSPF to RIP ........................................................................................ 171
Redistributing Aggregate Routes ..............................................................................171
Simple Route Redistribution Examples.................................................................... 172
Example 1: Redistribution into RIP.................................................................... 172
Exporting a Given Static Route to All RIP Interfaces...............................173
Exporting All Static Routes to All RIP Interfaces...................................... 173
Exporting All Static Routes Except the Default Route to All RIP Interfaces
173
Example 2: Redistribution into OSPF.................................................................173
Exporting All Interface & Static Routes to OSPF......................................174
Exporting All RIP, Interface & Static Routes to OSPF..............................174
Configuring Advanced Routing Policies......................................................................... 175
Export Policies..............................................................................................................175
Creating an Export Destination..................................................................................177
Creating an Export Source.......................................................................................... 177
Import Policies..............................................................................................................177
Creating an Import Source..........................................................................................178
Creating a Route Filter ................................................................................................ 178
Creating an Aggregate Route.....................................................................................179
Creating an Aggregate Destination...........................................................................180
Creating an Aggregate Source....................................................................................180
Examples of Import Policies....................................................................................... 180
Example 1: Importing from RIP.......................................................................... 180
Importing a Selected Subset of Routes from One RIP Trusted Gateway....
183