Network Router User Manual

Contents
xvi SmartSwitch Router User Reference Manual
Specifying Ethernet Encapsulation Method............................................................... 79
Configuring Jumbo Frames.......................................................................................... 80
Configuring Address Resolution Protocol (ARP)..................................................... 81
Configuring ARP Cache Entries........................................................................... 81
Unresolved MAC Addresses for ARP Entries.................................................... 81
Configuring Proxy ARP.........................................................................................82
Configuring Reverse Address Resolution Protocol (RARP).................................... 82
Specifying IP Interfaces for RARP........................................................................83
Defining MAC-to-IP Address Mappings ............................................................83
Monitoring RARP ...................................................................................................84
Configuring DNS Parameters ...................................................................................... 84
Configuring IP Services (ICMP)................................................................................... 84
Configuring IP Helper................................................................................................... 84
Configuring Direct Broadcast.......................................................................................85
Configuring Denial of Service (DOS).......................................................................... 86
Monitoring IP Parameters............................................................................................. 86
Configuring Router Discovery............................................................................................ 87
Configuration Examples.......................................................................................................90
Assigning IP/IPX Interfaces......................................................................................... 90
Chapter 9: VRRP Configuration Guide................................................... 91
VRRP Overview.....................................................................................................................91
Configuring VRRP ................................................................................................................91
Basic VRRP Configuration............................................................................................92
Configuration of Router R1................................................................................... 92
Configuration for Router R2.................................................................................. 93
Symmetrical Configuration..........................................................................................93
Configuration of Router R1................................................................................... 94
Configuration of Router R2................................................................................... 95
Multi-Backup Configuration........................................................................................ 95
Configuration of Router R1................................................................................... 97
Configuration of Router R2................................................................................... 98
Configuration of Router R3................................................................................... 99
Additional Configuration............................................................................................. 99
Setting the Backup Priority.................................................................................. 100
Setting the Advertisement Interval.................................................................... 100
Setting Pre-empt Mode........................................................................................ 100
Setting an Authentication Key............................................................................101
Monitoring VRRP................................................................................................................ 101
ip-redundancy trace..................................................................................................... 101
ip-redundancy show.................................................................................................... 102
VRRP Configuration Notes................................................................................................ 103
Chapter 10: RIP Configuration Guide................................................... 105
RIP Overview.......................................................................................................................105
Configuring RIP................................................................................................................... 105
Enabling and Disabling RIP........................................................................................ 106
Configuring RIP Interfaces.........................................................................................106
Configuring RIP Parameters....................................................................................... 106