09Framerelay.docx
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09Framerelay
实验九.帧中继实验
一．实验拓扑图
二．实验目的
1、实现帧中继协议的基本配置。
2、利用帧中继映射实现R5和R7通信。
三．实验配置
1、帧中继配置：
R1:
r1（config）#frame-relayswitching//启动帧中继交换功能
r1（config）#ints0/0
r1（config-if）#clockrate64000
r1（config-if）#encapsulationframe-relay//数据封装为帧中继格式
r1（config-if）#frame-relaylmi-typecisco//LMI类型为cisco
r1（config-if）#frame-relayintf-typedce//接口类型为dce
r1（config-if）#frame-relayroute101ints0/2201//配置帧中继路由
r1（config-if）#frame-relayroute102ints0/3202
r1（config-if）#noshut
r1（config）#ints0/2
r1（config-if）#clockrate64000
r1（config-if）#encapsulationframe-relay
r1（config-if）#frame-relaylmi-typecisco
r1（config-if）#frame-relayintf-typedce
r1（config-if）#frame-relayroute201ints0/0101
r1（config）#ints0/3
r1（config-if）#encapsulationframe-relay
r1（config-if）#frame-relaylmi-typecisco
r1（config-if）#frame-relayintf-typedce
r1（config-if）#clockrate64000
r1（config-if）#frame-relayroute202ints0/0102
R3:
r3（config）#ints0/0
r3（config-if）#encapsulationframe-relay
r3（config-if）#frame-relaylmi-typecisco
r3（config-if）#noshut
r3（config）#ints0/0.101point-to-point
r3（config-subif）#frame-relayinterface-dlci101//配置DLCI号为101
r3（config-fr-dlci）#exit
r3（config-subif）#ipaddress192.168.1.1255.255.255.252
r3（config-subif）#noshut
r3（config）#ints0/0.102point-to-point
r3（config-subif）#frame-relayinterface-dlci102
r3（config-fr-dlci）#exit
r3（config-subif）#ipaddress192.168.1.5255.255.255.252
r3（config-subif）#noshut
R5:
r5（config）#ints0/0
r5（config-if）#encapsulationframe-relay
r5（config-if）#frame-relaylmi-typecisco
r5（config-if）#frame-relayinterface-dlci201
r5（config-fr-dlci）#exit
r5（config-if）#ipaddress192.168.1.2255.255.255.252
r5（config-if）#noshut
R7:
r7（config）#ints0/0
r7（config-if）#encapsulationframe-relay
r7（config-if）#frame-relaylmi-typecisco
r7（config-if）#frame-relayinterface-dlci202
r7（config-fr-dlci）#exit
r7（config-if）#ipaddress192.168.1.6255.255.255.252
r7（config-if）#noshut
2、三层网络配置
R3:
r3（config）#inte3/0
r3（config-if）#ipaddress192.168.10.1255.255.255.0
r3（config-if）#nokeepalive
r3（config-if）#noshut
R5:
r5（config）#inte3/0
r5（config-if）#ipaddress192.168.18.1255.255.255.0
r5（config-if）#nokeepalive
r5（config-if）#noshut
R7:
r7（config）#inte3/0
r7（config-if）#ipaddress192.168.22.1255.255.255.0
r7（config-if）#nokeepalive
r7（config-if）#noshut
查看帧中继配置：
r1#showframe-relayroute
InputIntfInputDlciOutputIntfOutputDlciStatus
Serial0/0101Serial0/2201active
Serial0/0102Serial0/3202active
Serial0/2201Serial0/0101active
Serial0/3202Serial0/0102active
r1#showframe-relaypvc
DLCI=101,DLCIUSAGE=SWITCHED,PVCSTATUS=ACTIVE,INTERFACE=Serial0/0
DLCI=102,DLCIUSAGE=SWITCHED,PVCSTATUS=ACTIVE,INTERFACE=Serial0/0
DLCI=201,DLCIUSAGE=SWITCHED,PVCSTATUS=ACTIVE,INTERFACE=Serial0/2
DLCI=202,DLCIUSAGE=SWITCHED,PVCSTATUS=ACTIVE,INTERFACE=Serial0/3
r3#showframe-relaypvc
DLCI=101,DLCIUSAGE=LOCAL,PVCSTATUS=ACTIVE,INTERFACE=Serial0/0.101
DLCI=102,DLCIUSAGE=LOCAL,PVCSTATUS=ACTIVE,INTERFACE=Serial0/0.102
r3#showframe-relaymap
Serial0/0.101（up）:
point-to-pointdlci,dlci101（0x65,0x1850）,broadcast
statusdefined,active
Serial0/0.102（up）:
point-to-pointdlci,dlci102（0x66,0x1860）,broadcast
statusdefined,active
r5#showframe-relaymap
Serial0/0（up）:
ip192.168.1.1dlci201（0xC9,0x3090）,dynamic,
broadcast,
CISCO,statusdefined,active
r5#showframe-relaypvc
DLCI=201,DLCIUSAGE=LOCAL,PVCSTATUS=ACTIVE,INTERFACE=Serial0/0
r7#showframe-relaymap
Serial0/0（up）:
ip192.168.1.5dlci202（0xCA,0x30A0）,dynamic,
broadcast,,statusdefined,active
r7#showframe-relaypvc
DLCI=202,DLCIUSAGE=LOCAL,PVCSTATUS=ACTIVE,INTERFACE=Serial0/0
3、配置路由基本信息
R3:
r3（config）#iproute192.168.18.0255.255.255.0192.168.1.2
r3（config）#iproute192.168.22.0255.255.255.0192.168.1.6
R5:
r5（config）#iproute192.168.10.0255.255.255.0192.168.1.1
r5（config）#iproute192.168.22.0255.255.255.0192.168.1.1
R7:
r7（config）#iproute192.168.10.0255.255.255.0192.168.1.5
r7（config）#iproute192.168.18.0255.255.255.0192.168.1.5
测试业务网连通：
r3#ping192.168.22.1source192.168.10.1
Typeescapesequencetoabort.
Sending5,100-byteICMPEchosto192.168.22.1,timeoutis2seconds:
Packetsentwithasourceaddressof192.168.10.1
!
!
!
!
!
r5#ping192.168.22.1source192.168.18.1
Typeescapesequencetoabort.
Sending5,100-byteICMPEchosto192.168.22.1,timeoutis2seconds:
Packetsentwithasourceaddressof192.168.18.1
!
!
!
!
!
其他ping测试略
//业务网段连通，证明帧中继配置成功。
帧中继地址映射：
r5#ping192.168.22.1
Typeescapesequencetoabort.
Sending5,100-byteICMPEchosto192.168.22.1,timeoutis2seconds:
.....
Successrateis0percent（0/5）
//R5直接ping不通
r5（config）#ints0/0
r5（config-if）#frame-relaymapip192.168.1.6201//配置帧中继地址映射
r7（config）#ints0/0
r7（config-if）#frame-relaymapip192.168.1.2202
r5#ping192.168.22.1
Typeescapesequencetoabort.
Sending5,100-byteICMPEchosto192.168.22.1,timeoutis2seconds:
!
!
!
!
!
Successrateis100percent（5/5）,round-tripmin/avg/max=16/52/84ms
3、实验配置查看
R1:
r1#showrun
Buildingconfiguration...
Currentconfiguration:
1330bytes
!
version12.3
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnamer1
!
boot-start-marker
boot-end-marker
!
!
noaaanew-model
!
resourcepolicy
!
memory-sizeiomem5
ipsubnet-zero
!
!
ipcef
noipdhcpusevrfconnected
!
!
noipdomainlookup
noftp-serverwrite-enable
frame-relayswitching
!
!
!
!
interfaceSerial0/0
noipaddress
encapsulationframe-relay
serialrestart-delay0
clockrate64000
nodce-terminal-timing-enable
frame-relaylmi-typecisco
frame-relayintf-typedce
frame-relayroute101interfaceSerial0/2201
frame-relayroute102interfaceSerial0/3202
!
interfaceSerial0/1
noipaddress
shutdown
serialrestart-delay0
nodce-terminal-timing-enable
!
interfaceSerial0/2
noipaddress
encapsulationframe-relay
serialrestart-delay0
clockrate64000
nodce-terminal-timing-enable
frame-relaylmi-typecisco
frame-relayintf-typedce
frame-relayroute201interfaceSerial0/0101
!
interfaceSerial0/3
noipaddress
encapsulationframe-relay
serialrestart-delay0
clockrate64000
nodce-terminal-timing-enable
frame-relaylmi-typecisco
frame-relayintf-typedce
frame-relayroute202interfaceSerial0/0102
!
iphttpserver
ipclassless
!
!
!
!
!
control-plane
!
!
linecon0
lineaux0
linevty04
!
end
R2:
r2#showrun
Buildingconfiguration...
Currentconfiguration:
1056bytes
!
version12.4
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnamer2
!
boot-start-marker
boot-end-marker
!
!
noaaanew-model
memory-sizeiomem5
!
!
ipcef
noipdomainlookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interfaceEthernet0/0
ipaddress10.33.5.1255.255.240.0
half-duplex
nokeepalive
!
interfaceEthernet0/1
ipaddress10.33.55.1255.255.240.0secondary
ipaddress192.168.83.244255.255.255.0
half-duplex
!
interfaceEthernet0/2
noipaddress
shutdown
half-duplex
!
interfaceEthernet0/3
noipaddress
shutdown
half-duplex
!
interfaceSerial1/0
noipaddress
shutdown
serialrestart-delay0
!
interfaceSerial1/1
noipaddress
shutdown
serialrestart-delay0
!
interfaceSerial1/2
noipaddress
shutdown
serialrestart-delay0
!
interfaceSerial1/3
noipaddress
shutdown
serialrestart-delay0
!
routerrip
network10.0.0.0
network192.168.83.0
!
iphttpserver
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
linecon0
lineaux0
linevty04
!
!
end
R3:
r3#showrun
Buildingconfiguration...
Currentconfiguration:
1502bytes
!
version12.3
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnamer3
!
boot-start-marker
boot-end-marker
!
!
noaaanew-model
!
resourcepolicy
!
memory-sizeiomem5
ipsubnet-zero
!
!
ipcef
noipdhcpusevrfconnected
!
!
noipdomainlookup
noftp-serverwrite-enable
!
!
!
!
interfaceSerial0/0
noipaddress
encapsulationframe-relay
serialrestart-delay0
nodce-terminal-timing-enable
frame-relaylmi-typecisco
!
interfaceSerial0/0.101point-to-point
ipaddress192.168.1.1255.255.255.252
frame-relayinterface-dlci101
!
interfaceSerial0/0.102point-to-point
ipaddress192.168.1.5255.255.255.252
frame-relayinterface-dlci102
!
interfaceSerial0/1
noipaddress
shutdown
serialrestart-delay0
nodce-terminal-timing-enable
!
interfaceSerial0/2
noipaddress
shutdown
serialrestart-delay0
nodce-terminal-timing-enable
!
interfaceSerial0/3
noipaddress
shutdown
serialrestart-delay0
nodce-terminal-timing-enable
!
interfaceEthernet3/0
ipaddress192.168.10.1255.255.255.0
half-duplex
nokeepalive
!
interfaceEthernet3/1
noipaddress
shutdown
half-duplex
!
interfaceEthernet3/2
noipaddress
shutdown
half-duplex
!
interfaceEthernet3/3
noipaddress
shutdown
half-duplex
!
iphttpserver
ipclassless
iproute192.168.18.0255.255.255.0192.168.1.2
iproute192.168.22.0255.255.255.0192.168.1.6
!
!
!
!
!
control-plane
!
!
linecon0
lineaux0
linevty04
!
end
R5:
r5#showrun
Buildingconfiguration...
Currentconfiguration:
1349bytes
!
version12.3
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnamer5
!
boot-start-marker
boot-end-marker
!
!
noaaanew-
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