计算机网络拓扑图题目事业单位,一道网络综合题
某企业B网络拓扑结构如下图所示，内部有R1-R4共4个路由器，该4个路由器都在同一个自治域系统0中，在该网络中共使用OSPF和RIP两种路由选择协议进行网络互连。在满足内部网络相互通信的需求后，要求该网络能上Internet，现要求内部网络通过路由器R1连接到Internet。为达到上述要求，请描述在每个路由器上需要配置什么(接口打开及IP地址配置除外)，如有必要请写出配置语句。(路由器R1和R3
某企业B网络拓扑结构如下图所示，内部有R1-R4共4个路由器，该4个路由器都在同一个自治域系统0中，在该网络中共使用OSPF和RIP两种路由选择协议进行网络互连。在满足内部网络相互通信的需求后，要求该网络能上Internet，现要求内部网络通过路由器R1连接到Internet。
为达到上述要求，请描述在每个路由器上需要配置什么(接口打开及IP地址配置除外)，如有必要请写出配置语句。(路由器R1和R3的配置各8分，Internet路由器、R2和R4各为3分)
拓扑图如下：
R1配置：
Router#show run
Building configuration...
Current configuration : 605 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
!
!
!
!
!
!
ip name-server 0.0.0.0
!
!
!
!
!
!
interface FastEthernet0/0
ip address 10.1.1.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 210.19.34.81 255.255.255.252
duplex auto
speed auto
!
router ospf 100
log-adjacency-changes
network 10.1.1.0 0.0.0.255 area 0
default-information originate
!
ip classless
ip route 0.0.0.0 0.0.0.0 FastEthernet0/1
!
!
!
!
!
!
!
!
!
line con 0
line vty 0 4
login
!
!
!
end
R2配置：
Router#show run
Building configuration...
Current configuration : 538 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
ip address 10.1.1.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 10.1.2.1 255.255.255.0
duplex auto
speed auto
!
router ospf 100
log-adjacency-changes
network 10.1.1.0 0.0.0.255 area 0
network 10.1.2.0 0.0.0.255 area 0
!
ip classless
!
!
!
!
!
!
!
!
!
line con 0
line vty 0 4
login
!
!
!
end
R3配置：
Router#show run
Building configuration...
Current configuration : 703 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
!
!
!
!
!
!
ip name-server 0.0.0.0
!
!
!
!
!
!
interface FastEthernet0/0
ip address 10.1.2.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 172.30.1.1 255.255.255.0
duplex auto
speed auto
!
router ospf 100
log-adjacency-changes
redistribute rip subnets
network 10.1.2.0 0.0.0.255 area 0
!
router ospf 10
log-adjacency-changes
!
router rip
version 2
redistribute ospf 100 metric 3
network 172.30.0.0
default-information originate
!
ip classless
!
!
!
!
!
!
!
!
!
line con 0
line vty 0 4
login
!
!
!
end
R4的配置：
Router#show run
Building configuration...
Current configuration : 559 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
!
!
!
!
!
!
ip name-server 0.0.0.0
!
!
!
!
!
!
interface Loopback0
ip address 4.4.4.4 255.255.255.0
!
interface FastEthernet0/0
ip address 172.30.1.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
router rip
version 2
network 4.0.0.0
network 172.30.0.0
!
ip classless
!
!
!
!
!
!
!
!
!
line con 0
line vty 0 4
login
!
!
!
end
internet路由配置：
Router#show run
Building configuration...
Current configuration : 465 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
ip address 210.19.34.82 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
ip classless
ip route 0.0.0.0 0.0.0.0 FastEthernet0/0
!
!
!
!
!
!
!
!
!
line con 0
line vty 0 4
login
!
!
!
end
DAMO开发者矩阵，由阿里巴巴达摩院和中国互联网协会联合发起，致力于探讨最前沿的技术趋势与应用成果，搭建高质量的交流与分享平台，推动技术创新与产业应用链接，围绕“人工智能与新型计算”构建开放共享的开发者生态。
更多推荐
0
0- 0
已为社区贡献3条内容
所有评论(0)