三台路由器和两台PC机
设置R1的路由
RT1
#Oct1120:08:28:8202017RT1SHELL/4/LOGIN:
Trap1.3.6.1.4.1.25506.2.2.1.1.3.0.1hh3cLogIn:loginfromConsole
%Oct1120:08:28:8202017RT1SHELL/5/SHELL_LOGIN:Consoleloggedinfromcon0.
RT1
RT1sys
RT1system-view
SystemView:returntoUserViewwithCtrl+Z.
[RT1]int
[RT1]interfaceg
[RT1]interfaceGigabitEthernet0/0/0
[RT1-GigabitEthernet0/0/0]ipadd
[RT1-GigabitEthernet0/0/0]ipaddress192.168.1.124
[RT1-GigabitEthernet0/0/0]intg0/0/1
[RT1-GigabitEthernet0/0/1]ipadd
[RT1-GigabitEthernet0/0/1]ipaddress192.168.2.124
[RT1-GigabitEthernet0/0/1]dis
[RT1-GigabitEthernet0/0/1]displayipintbr
[RT1-GigabitEthernet0/0/1]displayipintbrief
*down:administrativelydown
(s):spoofing
InterfacePhysicalProtocolIPAddressDeion
GigabitEthernet0/0/0upup192.168.1.1GigabitEt...
GigabitEthernet0/0/1upup192.168.2.1GigabitEt...
GigabitEthernet0/0/2downdownunassignedGigabitEt...
GigabitEthernet0/0/3downdownunassignedGigabitEt...
Serial0/1/0downdownunassignedSerial0/1...
Serial0/1/1downdownunassignedSerial0/1...
Serial0/1/2downdownunassignedSerial0/1...
Serial0/1/3downdownunassignedSerial0/1...
[RT1-GigabitEthernet0/0/1]displayiprouting-table
RoutingTables:Public
Destinations:6Routes:6
Destination/MaskProtoPreCostNextHopInterface
127.0.0.0/8Direct00127.0.0.1InLoop0
127.0.0.1/32Direct00127.0.0.1InLoop0
192.168.1.0/24Direct00192.168.1.1GE0/0/0
192.168.1.1/32Direct00127.0.0.1InLoop0
192.168.2.0/24Direct00192.168.2.1GE0/0/1
192.168.2.1/32Direct00127.0.0.1InLoop0
[RT1-GigabitEthernet0/0/1]
[RT1-GigabitEthernet0/0/1]quit
[RT1]iproute
[RT1]iproute-
[RT1]iproute-static192.168.3.024192.168.2.2
[RT1]iproute
[RT1]iproute-s
[RT1]iproute-static192.168.4.024192.168.3.2
[RT1]dis
[RT1]displayiproute
[RT1]displayiproutes
[RT1]displayiproute-
[RT1]displayiproute-
[RT1]displayiproute-s
[RT1]displayiproute-t
[RT1]displayiprout
[RT1]displayiprouting-table
RoutingTables:Public
Destinations:8Routes:8
Destination/MaskProtoPreCostNextHopInterface
127.0.0.0/8Direct00127.0.0.1InLoop0
127.0.0.1/32Direct00127.0.0.1InLoop0
192.168.1.0/24Direct00192.168.1.1GE0/0/0
192.168.1.1/32Direct00127.0.0.1InLoop0
192.168.2.0/24Direct00192.168.2.1GE0/0/1
192.168.2.1/32Direct00127.0.0.1InLoop0
192.168.3.0/24Static600192.168.2.2GE0/0/1
192.168.4.0/24Static600192.168.3.2GE0/0/1
设置R2的路由
RT2
#Oct1120:18:52:3572017RT2SHELL/4/LOGIN:
Trap1.3.6.1.4.1.25506.2.2.1.1.3.0.1hh3cLogIn:loginfromConsole
%Oct1120:18:52:3572017RT2SHELL/5/SHELL_LOGIN:Consoleloggedinfromcon0.
RT2sys
RT2system-view
SystemView:returntoUserViewwithCtrl+Z.
[RT2]int
[RT2]interfaceg
[RT2]interfaceGigabitEthernet0/0/0
[RT2-GigabitEthernet0/0/0]ipadd
[RT2-GigabitEthernet0/0/0]ipaddress192.168.2.224
[RT2-GigabitEthernet0/0/0]undosh
InterfaceGigabitEthernet0/0/0isnotshutdown
[RT2-GigabitEthernet0/0/0]int
[RT2-GigabitEthernet0/0/0]intg
[RT2-GigabitEthernet0/0/0]intg0/0/1
[RT2-GigabitEthernet0/0/1]ipadd
[RT2-GigabitEthernet0/0/1]ipaddress192.168.3.124
[RT2-GigabitEthernet0/0/1]undosh
InterfaceGigabitEthernet0/0/1isnotshutdown
[RT2-GigabitEthernet0/0/1]dis
[RT2-GigabitEthernet0/0/1]displayipintbr
[RT2-GigabitEthernet0/0/1]displayipintbrief
*down:administrativelydown
(s):spoofing
InterfacePhysicalProtocolIPAddressDeion
GigabitEthernet0/0/0upup192.168.2.2GigabitEt...
GigabitEthernet0/0/1upup192.168.3.1GigabitEt...
GigabitEthernet0/0/2downdownunassignedGigabitEt...
GigabitEthernet0/0/3downdownunassignedGigabitEt...
Serial0/1/0downdownunassignedSerial0/1...
Serial0/1/1downdownunassignedSerial0/1...
Serial0/1/2downdownunassignedSerial0/1...
Serial0/1/3downdownunassignedSerial0/1...
[RT2-GigabitEthernet0/0/1]dis
[RT2-GigabitEthernet0/0/1]displayiproute
[RT2-GigabitEthernet0/0/1]displayiprout
[RT2-GigabitEthernet0/0/1]displayiprouting-table
RoutingTables:Public
Destinations:6Routes:6
Destination/MaskProtoPreCostNextHopInterface
127.0.0.0/8Direct00127.0.0.1InLoop0
127.0.0.1/32Direct00127.0.0.1InLoop0
192.168.2.0/24Direct00192.168.2.2GE0/0/0
192.168.2.2/32Direct00127.0.0.1InLoop0
192.168.3.0/24Direct00192.168.3.1GE0/0/1
192.168.3.1/32Direct00127.0.0.1InLoop0
[RT2-GigabitEthernet0/0/1]
[RT2-GigabitEthernet0/0/1]quit
[RT2]iprout
[RT2]iproute-s
[RT2]iproute-static192.168.1.024192.168.2.1
[RT2]iproute
[RT2]iproute-s
[RT2]iproute-static192.168.4.024192.168.3.2
[RT2]dis
[RT2]displayip
[RT2]displayipr
[RT2]displayiprouting-table
RoutingTables:Public
Destinations:8Routes:8
Destination/MaskProtoPreCostNextHopInterface
127.0.0.0/8Direct00127.0.0.1InLoop0
127.0.0.1/32Direct00127.0.0.1InLoop0
192.168.1.0/24Static600192.168.2.1GE0/0/0
192.168.2.0/24Direct00192.168.2.2GE0/0/0
192.168.2.2/32Direct00127.0.0.1InLoop0
192.168.3.0/24Direct00192.168.3.1GE0/0/1
192.168.3.1/32Direct00127.0.0.1InLoop0
192.168.4.0/24Static600192.168.3.2GE0/0/1
设置R3的路由
RT3
RT3sys
RT3system-view
SystemView:returntoUserViewwithCtrl+Z.
[RT3]int
[RT3]interfaceg
[RT3]interfaceGigabitEthernet0/0/0
[RT3-GigabitEthernet0/0/0]ipadd
[RT3-GigabitEthernet0/0/0]ipaddress192.168.3.224
[RT3-GigabitEthernet0/0/0]int
[RT3-GigabitEthernet0/0/0]intg0/0/1
[RT3-GigabitEthernet0/0/1]ipadd
[RT3-GigabitEthernet0/0/1]ipaddress192.168.4.124
[RT3-GigabitEthernet0/0/1]undosh
InterfaceGigabitEthernet0/0/1isnotshutdown
[RT3-GigabitEthernet0/0/1]dis
[RT3-GigabitEthernet0/0/1]displayiproute
[RT3-GigabitEthernet0/0/1]displayipintbr
[RT3-GigabitEthernet0/0/1]displayipintbrief
*down:administrativelydown
(s):spoofing
InterfacePhysicalProtocolIPAddressDeion
GigabitEthernet0/0/0upup192.168.3.2GigabitEt...
GigabitEthernet0/0/1upup192.168.4.1GigabitEt...
GigabitEthernet0/0/2downdownunassignedGigabitEt...
GigabitEthernet0/0/3downdownunassignedGigabitEt...
Serial0/1/0downdownunassignedSerial0/1...
Serial0/1/1downdownunassignedSerial0/1...
Serial0/1/2downdownunassignedSerial0/1...
Serial0/1/3downdownunassignedSerial0/1...
[RT3-GigabitEthernet0/0/1]dis
[RT3-GigabitEthernet0/0/1]displayiproute
[RT3-GigabitEthernet0/0/1]displayiprout
[RT3-GigabitEthernet0/0/1]displayiprouting-table
RoutingTables:Public
Destinations:6Routes:6
Destination/MaskProtoPreCostNextHopInterface
127.0.0.0/8Direct00127.0.0.1InLoop0
127.0.0.1/32Direct00127.0.0.1InLoop0
192.168.3.0/24Direct00192.168.3.2GE0/0/0
192.168.3.2/32Direct00127.0.0.1InLoop0
192.168.4.0/24Direct00192.168.4.1GE0/0/1
192.168.4.1/32Direct00127.0.0.1InLoop0
[RT3-GigabitEthernet0/0/1]quit
[RT3]iproute
[RT3]iproute-s
[RT3]iproute-static192.168.2.024192.168.3.1
[RT3]iproute
[RT3]iproute-s
[RT3]iproute-static192.168.1.024192.168.2.1
[RT3]dis
[RT3]displayiprout
[RT3]displayiprouting-table
RoutingTables:Public
Destinations:8Routes:8
Destination/MaskProtoPreCostNextHopInterface
127.0.0.0/8Direct00127.0.0.1InLoop0
127.0.0.1/32Direct00127.0.0.1InLoop0
192.168.1.0/24Static600192.168.2.1GE0/0/0
192.168.2.0/24Static600192.168.3.1GE0/0/0
192.168.3.0/24Direct00192.168.3.2GE0/0/0
192.168.3.2/32Direct00127.0.0.1InLoop0
192.168.4.0/24Direct00192.168.4.1GE0/0/1
192.168.4.1/32Direct00127.0.0.1InLoop0
测试两台PC机的连通
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