Specifications

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Chapter 14: Preparing for Router Mode
Pre-Routing Configuration Tasks ................................................................................................................. 14-1
Example ................................................................................................................................................. 14-2
Enabling Router Configuration Modes .......................................................................................................... 14-3
Chapter 15: IP Configuration
Configuring Routing Interface Settings ......................................................................................................... 15-1
Purpose .................................................................................................................................................. 15-1
Commands ............................................................................................................................................. 15-1
show interface .................................................................................................................................. 15-2
interface............................................................................................................................................ 15-3
show ip interface...............................................................................................................................15-4
ip address .........................................................................................................................................15-5
show running-config .........................................................................................................................15-6
no shutdown .....................................................................................................................................15-7
no ip routing......................................................................................................................................15-7
Configuring Tunnel Interfaces ...................................................................................................................... 15-8
Purpose .................................................................................................................................................. 15-8
Commands ............................................................................................................................................. 15-8
interface tunnel .................................................................................................................................15-8
tunnel source .................................................................................................................................... 15-9
tunnel destination .............................................................................................................................15-9
tunnel mode....................................................................................................................................15-10
show interface tunnel......................................................................................................................15-11
Reviewing and Configuring the ARP Table ................................................................................................ 15-12
Purpose ................................................................................................................................................ 15-12
Commands ........................................................................................................................................... 15-12
show ip arp .....................................................................................................................................15-12
arp ..................................................................................................................................................15-14
ip proxy-arp.....................................................................................................................................15-15
arp timeout......................................................................................................................................15-15
clear arp-cache...............................................................................................................................15-16
Configuring Broadcast Settings .................................................................................................................. 15-17
Purpose ................................................................................................................................................ 15-17
Commands ........................................................................................................................................... 15-17
ip directed-broadcast ......................................................................................................................15-17
ip helper-address............................................................................................................................ 15-18
Reviewing IP Traffic and Configuring Routes ............................................................................................. 15-19
Purpose ................................................................................................................................................ 15-19
Commands ........................................................................................................................................... 15-19
show ip route ..................................................................................................................................15-19
ip route............................................................................................................................................15-20
ping.................................................................................................................................................15-21
traceroute ....................................................................................................................................... 15-22
Chapter 16: IPv4 Routing Protocol Configuration
Activating Advanced Routing Features ........................................................................................................ 16-1
Configuring RIP ............................................................................................................................................ 16-2
Purpose .................................................................................................................................................. 16-2
RIP Configuration Task List and Commands ......................................................................................... 16-2
router rip ...........................................................................................................................................16-3
ip rip enable ...................................................................................................................................... 16-3
distance ............................................................................................................................................ 16-4
ip rip send version ............................................................................................................................16-5
ip rip receive version......................................................................................................................... 16-5