计网实验报告3.docx
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计网实验报告3
四川大学计算机学院、软件学院
实验报告
学号：
__姓名：
专业：
计算机科学与技术班级：
第周
课程名称
计算机网络
实验课时
4
实验项目
RIPv2配置
WEB服务器配置实验
实验时间
2015.11.18
2015.11.25
实验目的
理解RIP两个版本之间的区别，掌握如何配置RIPv2
实验环境
路由器
实验内容（算法、程序、步骤和方法）
RIPv2配置
需求分析
两台路由器通过快速以太网端口连接在一起，每个路由器上设置2个Loopback端口模拟子网，在所有端口运行RIP路由协议，实现所有子网间的互通。
实验原理
RIP协议有两个版本RIPv1和RIPv2。
RIPv1属于有类路由协议，不支持VLSM（变长子网掩码），RIPv1是以广播的形式进行路由信息的更新的；更新周期为30秒。
RIPv2属于无类路由协议，支持VLSM（变长子网掩码），RIPv2是以组播的形式进行路由信息的更新的，组播地址是224.0.0.9。
RIPv2还支持基于端口的认证，提高网络的安全性。
。
实验步骤
第一步：
配置两台路由器的主机名、接口IP地址
Ruijie>enable
Ruijie#configureterminal
Enterconfigurationcommands,oneperline.EndwithCNTL/Z.
Ruijie（config）#hostnameRouterA
RouterA（config）#
RouterA（config）#interfacefastEthernet0/0
RouterA（config-if-FastEthernet0/0）#ipaddress192.168.1.1255.255.255.0
RouterA（config-if-FastEthernet0/0）#noshutdown
RouterA（config-if-FastEthernet0/0）#exit
RouterA（config）#
RouterA（config）#interfaceloopback0
RouterA（config-if-Loopback0）#*Nov1814:
19:
41:
%LINK-3-UPDOWN:
InterfaceLoopback0,changedstatetoup.
*Nov1814:
19:
41:
%LINEPROTO-5-UPDOWN:
LineprotocolonInterfaceLoopback0,changedstatetoup.
RouterA（config-if-Loopback0）#ipaddress172.16.1.1255.255.255.0
RouterA（config-if-Loopback0）#exit
RouterA（config）#
RouterA（config）#interfaceloopback1
RouterA（config-if-Loopback1）#*Nov1814:
20:
27:
%LINK-3-UPDOWN:
InterfaceLoopback1,changedstatetoup.
*Nov1814:
20:
27:
%LINEPROTO-5-UPDOWN:
LineprotocolonInterfaceLoopback1,changedstatetoup.
RouterA（config-if-Loopback1）#ipaddress172.16.2.1255.255.255.0
RouterA（config-if-Loopback1）#exit
MJY（config）#
MJY（config）#interfacefastEthernet0/0
MJY（config-if-FastEthernet0/0）#ipaddress192.168.1.2255.255.255.0
MJY（config-if-FastEthernet0/0）#noshutdown
MJY（config-if-FastEthernet0/0）#exit
MJY（config）#
MJY（config）#interfaceloopback0
MJY（config-if-Loopback0）#*Nov1814:
17:
05:
%LINK-3-UPDOWN:
InterfaceLoopback0,changedstatetoup.
*Nov1814:
17:
05:
%LINEPROTO-5-UPDOWN:
LineprotocolonInterfaceLoopback0,changedstatetoup.
MJY（config-if-Loopback0）#ipaddress10.1.1.1255.255.255.0
MJY（config-if-Loopback0）#exit
MJY（config）#
MJY（config）#interfaceloopback1
MJY（config-if-Loopback1）#*Nov1814:
17:
53:
%LINK-3-UPDOWN:
InterfaceLoopback1,changedstatetoup.
*Nov1814:
17:
53:
%LINEPROTO-5-UPDOWN:
LineprotocolonInterfaceLoopback1,changedstatetoup.
MJY（config-if-Loopback1）#ipaddress10.2.2.1255.255.255.0
MJY（config-if-Loopback1）#exit
第二步：
在两台路由器上启用RIPv2，但不关闭自动汇总
RouterA（config）#routerrip
RouterA（config-router）#network192.168.1.0
RouterA（config-router）#network172.16.1.0
RouterA（config-router）#version2
RouterA（config-router）#exit
MJY（config）#routerrip
MJY（config-router）#network192.168.1.0
MJY（config-router）#network10.0.0.0
MJY（config-router）#version2
MJY（config-router）#exit
第三步：
查看路由表
RouterA（config）#showiproute
Codes:
C-connected,S-static,R-RIP,B-BGP
O-OSPF,IA-OSPFinterarea
N1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2
E1-OSPFexternaltype1,E2-OSPFexternaltype2
i-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2
ia-IS-ISinterarea,*-candidatedefault
Gatewayoflastresortisnoset
R10.0.0.0/8[120/1]via192.168.1.2,00:
00:
30,FastEthernet0/0
C172.16.1.0/24isdirectlyconnected,Loopback0
C172.16.1.1/32islocalhost.
C172.16.2.0/24isdirectlyconnected,Loopback1
C172.16.2.1/32islocalhost.
C192.168.1.0/24isdirectlyconnected,FastEthernet0/0
C192.168.1.1/32islocalhost.
MJY（config）#showiproute
Codes:
C-connected,S-static,R-RIP,B-BGP
O-OSPF,IA-OSPFinterarea
N1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2
E1-OSPFexternaltype1,E2-OSPFexternaltype2
i-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2
ia-IS-ISinterarea,*-candidatedefault
Gatewayoflastresortisnoset
C10.1.1.0/24isdirectlyconnected,Loopback0
C10.1.1.1/32islocalhost.
C10.2.2.0/24isdirectlyconnected,Loopback1
C10.2.2.1/32islocalhost.
R172.16.0.0/16[120/1]via192.168.1.1,00:
00:
07,FastEthernet0/0
C192.168.1.0/24isdirectlyconnected,FastEthernet0/0
C192.168.1.2/32islocalhost.
第四步：
关闭自动路由汇总
RouterA（config）#routerrip
RouterA（config-router）#noauto-summary
RouterA（config-router）#end
RouterA#*Nov1814:
22:
48:
%SYS-5-CONFIG_I:
Configuredfromconsolebyconsole
MJY（config）#routerrip
MJY（config-router）#noauto-summary
MJY（config-router）#end
MJY#*Nov1814:
20:
19:
%SYS-5-CONFIG_I:
Configuredfromconsolebyconsole
第五步：
查看RIP配置信息，路由表
RouterA#showiproute
Codes:
C-connected,S-static,R-RIP,B-BGP
O-OSPF,IA-OSPFinterarea
N1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2
E1-OSPFexternaltype1,E2-OSPFexternaltype2
i-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2
ia-IS-ISinterarea,*-candidatedefault
Gatewayoflastresortisnoset
R10.0.0.0/8[120/1]via192.168.1.2,00:
01:
20,FastEthernet0/0
C172.16.1.0/24isdirectlyconnected,Loopback0
C172.16.1.1/32islocalhost.
C172.16.2.0/24isdirectlyconnected,Loopback1
C172.16.2.1/32islocalhost.
C192.168.1.0/24isdirectlyconnected,FastEthernet0/0
C192.168.1.1/32islocalhost.
可以看到RIP路由表中已经学习到了子网的路由
RouterA#showiprip
RoutingProtocolis"rip"
Sendingupdatesevery30seconds,nextduein22seconds
Invalidafter180seconds,flushedafter120seconds
Outgoingupdatefilterlistforallinterfaceis:
notset
Incomingupdatefilterlistforallinterfaceis:
notset
Redistributiondefaultmetricis1
Redistributing:
Defaultversioncontrol:
sendversion2,receiveversion2
InterfaceSendRecv
FastEthernet0/022
Loopback022
Loopback122
RoutingforNetworks:
172.16.0.0255.255.0.0
192.168.1.0255.255.255.0
Distance:
（defaultis120）
在配置RIPv2版本后，RIP路由器将只接收和发送版本2的更新报文
RouterA#showipripdatabase
10.0.0.0/8auto-summary
10.0.0.0/8
[1]via192.168.1.2FastEthernet0/000:
40
10.1.1.0/24
[1]via192.168.1.2FastEthernet0/000:
10
10.2.2.0/24
[1]via192.168.1.2FastEthernet0/000:
10
172.16.0.0/16auto-summary
172.16.1.0/24
[1]directlyconnected,Loopback0
172.16.2.0/24
[1]directlyconnected,Loopback1
192.168.1.0/24auto-summary
192.168.1.0/24
[1]directlyconnected,FastEthernet0/0
RouterA#showipripinterface
FastEthernet0/0isup,lineprotocolisup
RoutingProtocol:
RIP
ReceiveRIPv2packetsonly
SendRIPv2packetsonly
ReceiveRIPpacket:
Enabled
SendRIPpacket:
Enabled
SendRIPsupernetroutes:
Enabled
Passiveinterface:
Disabled
Splithorizon:
Enabled
BFD:
Disabled
V2Broadcast:
Disabled
Multicastregister:
Registed
InterfaceSummaryRip:
NotConfigured
Authenticationmode:
TEXT
IPinterfaceaddress:
192.168.1.1/24
Loopback0isup,lineprotocolisup
RoutingProtocol:
RIP
ReceiveRIPv2packetsonly
SendRIPv2packetsonly
ReceiveRIPpacket:
Enabled
SendRIPpacket:
Enabled
SendRIPsupernetroutes:
Enabled
Passiveinterface:
Disabled
Splithorizon:
Enabled
BFD:
Disabled
V2Broadcast:
Disabled
Multicastregister:
Registed
InterfaceSummaryRip:
NotConfigured
Authenticationmode:
TEXT
IPinterfaceaddress:
172.16.1.1/24
Loopback1isup,lineprotocolisup
RoutingProtocol:
RIP
ReceiveRIPv2packetsonly
SendRIPv2packetsonly
ReceiveRIPpacket:
Enabled
SendRIPpacket:
Enabled
SendRIPsupernetroutes:
Enabled
Passiveinterface:
Disabled
Splithorizon:
Enabled
BFD:
Disabled
V2Broadcast:
Disabled
Multicastregister:
Registed
InterfaceSummaryRip:
NotConfigured
Authenticationmode:
TEXT
IPinterfaceaddress:
172.16.2.1/24
MJY#showiproute
Codes:
C-connected,S-static,R-RIP,B-BGP
O-OSPF,IA-OSPFinterarea
N1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2
E1-OSPFexternaltype1,E2-OSPFexternaltype2
i-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2
ia-IS-ISinterarea,*-candidatedefault
Gatewayoflastresortisnoset
C10.1.1.0/24isdirectlyconnected,Loopback0
C10.1.1.1/32islocalhost.
C10.2.2.0/24isdirectlyconnected,Loopback1
C10.2.2.1/32islocalhost.
R172.16.0.0/16[120/1]via192.168.1.1,00:
01:
24,FastEthernet0/0
R172.16.1.0/24[120/1]via192.168.1.1,00:
00:
24,FastEthernet0/0
R172.16.2.0/24[120/1]via192.168.1.1,00:
00:
24,FastEthernet0/0
C192.168.1.0/24isdirectlyconnected,FastEthernet0/0
C192.168.1.2/32islocalhost.
MJY#showiprip
RoutingProtocolis"rip"
Sendingupdatesevery30seconds,nextduein30seconds
Invalidafter180seconds,flushedafter120seconds
Outgoingupdatefilterlistforallinterfaceis:
notset
Incomingupdatefilterlistforallinterfaceis:
notset
Redistributiondefaultmetricis1
Redistributing:
Defaultversioncontrol:
sendversion2,receiveversion2
InterfaceSendRecv
FastEthernet0/022
Loopback022
Loopback122
RoutingforNetworks:
10.0.0.0255.0.0.0
192.168.1.0255.255.255.0
Distance:
（defaultis120）
MJY#
MJY#showipripdat
10.0.0.0/8auto-summary
10.1.1.0/24
[1]directlyconnected,Loopback0
10.2.2.0/24
[1]directlyconnected,Loopback1
172.16.0.0/16auto-summary
172.16.0.0/16
[1]via192.168.1.1FastEthernet0/001:
20
172.16.1.0/24
[1]via192.168.1.1FastEthernet0/000:
20
172.16.2.0/24
[1]via192.168.1.1FastEthernet0/000:
20
192.168.1.0/24auto-summary
192.168.1.0/24
[1]directlyconnected,FastEthernet0/0
MJY#showipripdatabase
10.0.0.0/8auto-summary
10.1.1.0/24
[1]directlyconnected,Loopback0
10.2.2.0/24
[1]directlyconnected,Loopback1
172.16.0.0/16auto-summary
172.16.0.0/16
[1]vi
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