20201007 Introduction DHCP
課堂練習
Part 01.


conf t
hostname R1
do writ
int s1/0
ip addr 12.1.1.1 255.255.255.252
no shut
clock rate 64000

do sh ip int brief
exit

int lo 0
ip addr 1.1.1.1 255.255.255.255
int lo 0

do sh ip int brief

exit
do sh ip ro

do sh ip ro 12.1.1.2

ip route 2.2.2.0 255.255.255.0 ?

ip route 2.2.2.0 255.255.255.0 s1/0 12.1.1.2
do sh ip ro

do sh ip ro 2.2.2.2

do ping 2.2.2.2

do ping 2.2.2.2 source 1.1.1.1

Part 02. Ping IP Address

hostname R3
do writ
int e0/0
ip addr 192.168.1.1 255.255.255.0
no shut
exit
int lo 0
ip addr 3.3.3.3 255.255.255.255
no shut
do sh ip int brief
exit

ip route 4.4.4.0 255.255.255.0 192.168.1.2
do sh ip ro

do sh ip ro 4.4.4.4
do ping 4.4.4.4

Part 03. Setting DHCP

hostname R1
do writ
int e0/0
ip addr 12.1.1.1 255.255.255.0
no shut
int e0/1
ip addr 192.168.1.1 255.255.255.0
no shut
exit

ip dhcp pool DHCP
network 192.168.1.0 /24
default-router 192.168.1.1
dns-server 8.8.8.8

ip route 23.1.1.0 255.255.255.0 e0/0 12.1.1.2

ip route 192.168.2.0 255.255.255.0 e0/0 12.1.1.2

Part 04.

hostname R1
do writ
int e0/0
ip addr 12.1.1.1 255.255.255.0
no shut

ip route 0.0.0.0 0.0.0.0 e0/0 12.1.1.2
do sh ip ro

do ping 3.3.3.3

do sh ip static ro

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