逻辑拓扑图
EIGRP综合小实验(负载均衡，默认路由重分布，手工路由汇总，含端口映射,DHCP等)--CCNP学习笔记
实验要求:
1.R1，R3右边接口地址通过R4的DHCP server学到地址
2.全网EIGRP，每台设备上起lo，地址为设备编号(比如R1为1.1.1.1/24)
3.R3上起一个lo口，地址为100.100.100.100/24，不允许通告进EIGRP，但全网可达，而且必须用EIGRP实现
4.R5telne到R4的lo时跑到R2上去
5.R2下面的接口bandwidth为512，实现负载均衡
6.R5上起lo10-20，手工精确汇总
R1配置：
R1#sh run
Building configuration...
Current configuration : 1153 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
no aaa new-model
memory-size iomem 5
!
ip cef
no ip domain lookup
!
interface Loopback0
ip address 1.1.1.1 255.255.255.0
!
interface Ethernet0/0
ip address dhcp
full-duplex
!
interface Serial1/0
ip address 12.1.1.1 255.255.255.0
serial restart-delay 0
!
router eigrp 100
network 1.1.1.0 0.0.0.255
network 12.1.1.0 0.0.0.255
network 134.1.1.0 0.0.0.255
no auto-summary
!
no ip http server
no ip http secure-server
!
control-plane
!
line con 0
logging synchronous
line aux 0
line vty 0 4
!
end
----------------------------------华丽分割线------------------------------
R1路由表：
R1#sh ip ro
Gateway of last resort is 134.1.1.2 to network 3.0.0.0
1.0.0.0/24 is subnetted, 1 subnets
C 1.1.1.0 is directly connected, Loopback0
2.0.0.0/24 is subnetted, 1 subnets
D 2.2.2.0 [90/2297856] via 12.1.1.2, 01:06:14, Serial1/0
D* 3.0.0.0/8 [90/409600] via 134.1.1.2, 01:06:20, Ethernet0/0
4.0.0.0/24 is subnetted, 1 subnets
D 4.4.4.0 [90/409600] via 134.1.1.4, 01:28:10, Ethernet0/0
5.0.0.0/24 is subnetted, 1 subnets
D 5.5.5.0 [90/2323456] via 134.1.1.4, 01:28:23, Ethernet0/0
23.0.0.0/24 is subnetted, 1 subnets
D 23.1.1.0 [90/2195456] via 134.1.1.2, 01:06:17, Ethernet0/0
12.0.0.0/24 is subnetted, 1 subnets
C 12.1.1.0 is directly connected, Serial1/0
134.1.0.0/24 is subnetted, 1 subnets
C 134.1.1.0 is directly connected, Ethernet0/0
45.0.0.0/24 is subnetted, 1 subnets
D 45.1.1.0 [90/2195456] via 134.1.1.4, 01:28:10, Ethernet0/0
D 192.168.0.0/20 [90/2323456] via 134.1.1.4, 00:42:19, Ethernet0/0
----------------------------------华丽分割线------------------------------
R2配置：
R2#sh run
Building configuration...
Current configuration : 1323 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R2
!
boot-start-marker
boot-end-marker
!
enable password cisco
!
no aaa new-model
memory-size iomem 5
!
!
ip cef
no ip domain lookup
!
username lust privilege 15 password 0 cisco
!
interface Loopback0
ip address 2.2.2.2 255.255.255.0
!
interface Serial1/0
bandwidth 512
ip address 23.1.1.2 255.255.255.0
serial restart-delay 0
clock rate 64000
!
interface Serial1/1
ip address 12.1.1.2 255.255.255.0
serial restart-delay 0
clock rate 64000
!
router eigrp 100
variance 3
network 2.2.2.0 0.0.0.255
network 12.1.1.0 0.0.0.255
network 23.1.1.0 0.0.0.255
no auto-summary
!
no ip http server
no ip http secure-server
!
control-plane
!
line con 0
logging synchronous
line aux 0
line vty 0 4
password cisco
login
!
end
----------------------------------华丽分割线------------------------------
R2路由表
R2#sh ip ro
Gateway of last resort is 23.1.1.3 to network 3.0.0.0
1.0.0.0/24 is subnetted, 1 subnets
D 1.1.1.0 [90/5665536] via 23.1.1.3, 01:08:00, Serial1/0
[90/2297856] via 12.1.1.1, 01:08:00, Serial1/1
2.0.0.0/24 is subnetted, 1 subnets
C 2.2.2.0 is directly connected, Loopback0
D* 3.0.0.0/8 [90/5639936] via 23.1.1.3, 01:08:00, Serial1/0
[90/2323456] via 12.1.1.1, 01:08:00, Serial1/1
4.0.0.0/24 is subnetted, 1 subnets
D 4.4.4.0 [90/5665536] via 23.1.1.3, 01:08:00, Serial1/0
[90/2323456] via 12.1.1.1, 01:08:00, Serial1/1
5.0.0.0/24 is subnetted, 1 subnets
D 5.5.5.0 [90/6177536] via 23.1.1.3, 01:08:00, Serial1/0
[90/2835456] via 12.1.1.1, 01:08:00, Serial1/1
23.0.0.0/24 is subnetted, 1 subnets
C 23.1.1.0 is directly connected, Serial1/0
12.0.0.0/24 is subnetted, 1 subnets
C 12.1.1.0 is directly connected, Serial1/1
134.1.0.0/24 is subnetted, 1 subnets
D 134.1.1.0 [90/5537536] via 23.1.1.3, 01:08:00, Serial1/0
[90/2195456] via 12.1.1.1, 01:08:00, Serial1/1
45.0.0.0/24 is subnetted, 1 subnets
D 45.1.1.0 [90/6049536] via 23.1.1.3, 01:08:00, Serial1/0
[90/2707456] via 12.1.1.1, 01:08:00, Serial1/1
D 192.168.0.0/20 [90/6177536] via 23.1.1.3, 00:44:36, Serial1/0
[90/2835456] via 12.1.1.1, 00:44:36, Serial1/1
----------------------------------华丽分割线------------------------------
R3配置：
R3#sh run
Building configuration...
Current configuration : 1232 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
!
!
ip cef
no ip domain lookup
!
interface Loopback0
ip address 3.3.3.3 255.0.0.0
!
interface Loopback100
ip address 100.100.100.100 255.255.255.0
!
interface Ethernet0/0
ip address dhcp
full-duplex
!
interface Serial1/1
ip address 23.1.1.3 255.255.255.0
serial restart-delay 0
!
router eigrp 100
network 3.0.0.0
network 23.1.1.0 0.0.0.255
network 134.1.1.0 0.0.0.255
no auto-summary
!
no ip http server
no ip http secure-server
!
ip default-network 3.0.0.0
!
control-plane
!
line con 0
logging synchronous
line aux 0
line vty 0 4
!
end
----------------------------------华丽分割线------------------------------
R3路由表
R3#sh ip ro
Gateway of last resort is not set
1.0.0.0/24 is subnetted, 1 subnets
D 1.1.1.0 [90/409600] via 134.1.1.1, 01:10:38, Ethernet0/0
2.0.0.0/24 is subnetted, 1 subnets
D 2.2.2.0 [90/2297856] via 23.1.1.2, 01:10:38, Serial1/1
100.0.0.0/24 is subnetted, 1 subnets
C 100.100.100.0 is directly connected, Loopback100
C* 3.0.0.0/8 is directly connected, Loopback0
4.0.0.0/24 is subnetted, 1 subnets
D 4.4.4.0 [90/409600] via 134.1.1.4, 01:10:38, Ethernet0/0
5.0.0.0/24 is subnetted, 1 subnets
D 5.5.5.0 [90/2323456] via 134.1.1.4, 01:10:38, Ethernet0/0
23.0.0.0/24 is subnetted, 1 subnets
C 23.1.1.0 is directly connected, Serial1/1
12.0.0.0/24 is subnetted, 1 subnets
D 12.1.1.0 [90/2195456] via 134.1.1.1, 01:10:38, Ethernet0/0
134.1.0.0/24 is subnetted, 1 subnets
C 134.1.1.0 is directly connected, Ethernet0/0
45.0.0.0/24 is subnetted, 1 subnets
D 45.1.1.0 [90/2195456] via 134.1.1.4, 01:10:38, Ethernet0/0
D 192.168.0.0/20 [90/2323456] via 134.1.1.4, 00:46:42, Ethernet0/0
----------------------------------华丽分割线------------------------------
R4配置：
R4#sh run
Building configuration...
Current configuration : 1421 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R4
!
boot-start-marker
boot-end-marker
!
no aaa new-model
memory-size iomem 5
!
ip cef
no ip domain lookup
no ip dhcp use vrf connected
!
ip dhcp pool dhcp
network 134.1.1.0 255.255.255.0
!
interface Loopback0
ip address 4.4.4.4 255.255.255.0
!
interface Ethernet0/0
ip address 134.1.1.4 255.255.255.0
ip nat inside
ip virtual-reassembly
full-duplex
!
interface Serial1/1
ip address 45.1.1.4 255.255.255.0
ip nat outside
ip virtual-reassembly
serial restart-delay 0
!
router eigrp 100
network 4.4.4.0 0.0.0.255
network 45.1.1.0 0.0.0.255
network 134.1.1.0 0.0.0.255
no auto-summary
!
no ip http server
no ip http secure-server
!
ip nat inside source static tcp 2.2.2.2 23 4.4.4.4 23 extendable
!
control-plane
!
line con 0
logging synchronous
line aux 0
line vty 0 4
password cisco
login
!
end
----------------------------------华丽分割线------------------------------
R4路由表
R4#sh ip ro
Gateway of last resort is 134.1.1.2 to network 3.0.0.0
1.0.0.0/24 is subnetted, 1 subnets
D 1.1.1.0 [90/409600] via 134.1.1.1, 01:34:11, Ethernet0/0
2.0.0.0/24 is subnetted, 1 subnets
D 2.2.2.0 [90/2323456] via 134.1.1.2, 01:12:30, Ethernet0/0
[90/2323456] via 134.1.1.1, 01:12:30, Ethernet0/0
D* 3.0.0.0/8 [90/409600] via 134.1.1.2, 01:24:01, Ethernet0/0
4.0.0.0/24 is subnetted, 1 subnets
C 4.4.4.0 is directly connected, Loopback0
5.0.0.0/24 is subnetted, 1 subnets
D 5.5.5.0 [90/2297856] via 45.1.1.5, 01:34:39, Serial1/1
23.0.0.0/24 is subnetted, 1 subnets
D 23.1.1.0 [90/2195456] via 134.1.1.2, 01:13:38, Ethernet0/0
12.0.0.0/24 is subnetted, 1 subnets
D 12.1.1.0 [90/2195456] via 134.1.1.1, 01:15:06, Ethernet0/0
134.1.0.0/24 is subnetted, 1 subnets
C 134.1.1.0 is directly connected, Ethernet0/0
45.0.0.0/24 is subnetted, 1 subnets
C 45.1.1.0 is directly connected, Serial1/1
D 192.168.0.0/20 [90/2297856] via 45.1.1.5, 00:48:34, Serial1/1
----------------------------------华丽分割线------------------------------
R5配置：
R2#sh run
Building configuration...
Current configuration : 1323 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R2
!
boot-start-marker
boot-end-marker
!
enable password cisco
!
no aaa new-model
memory-size iomem 5
!
!
ip cef
no ip domain lookup
!
username lust privilege 15 password 0 cisco
!
interface Loopback0
ip address 2.2.2.2 255.255.255.0
!
interface Serial1/0
bandwidth 512
ip address 23.1.1.2 255.255.255.0
serial restart-delay 0
clock rate 64000
!
interface Serial1/1
ip address 12.1.1.2 255.255.255.0
serial restart-delay 0
clock rate 64000
!
router eigrp 100
variance 3
network 2.2.2.0 0.0.0.255
network 12.1.1.0 0.0.0.255
network 23.1.1.0 0.0.0.255
no auto-summary
!
no ip http server
no ip http secure-server
!
control-plane
!
line con 0
logging synchronous
line aux 0
line vty 0 4
password cisco
login
!
!
end
----------------------------------华丽分割线------------------------------
R5路由表
R2#sh ip ro
Gateway of last resort is 23.1.1.3 to network 3.0.0.0
1.0.0.0/24 is subnetted, 1 subnets
D 1.1.1.0 [90/5665536] via 23.1.1.3, 01:12:46, Serial1/0
[90/2297856] via 12.1.1.1, 01:12:46, Serial1/1
2.0.0.0/24 is subnetted, 1 subnets
C 2.2.2.0 is directly connected, Loopback0
D* 3.0.0.0/8 [90/5639936] via 23.1.1.3, 01:12:46, Serial1/0
[90/2323456] via 12.1.1.1, 01:12:46, Serial1/1
4.0.0.0/24 is subnetted, 1 subnets
D 4.4.4.0 [90/5665536] via 23.1.1.3, 01:12:46, Serial1/0
[90/2323456] via 12.1.1.1, 01:12:46, Serial1/1
5.0.0.0/24 is subnetted, 1 subnets
D 5.5.5.0 [90/6177536] via 23.1.1.3, 01:12:47, Serial1/0
[90/2835456] via 12.1.1.1, 01:12:47, Serial1/1
23.0.0.0/24 is subnetted, 1 subnets
C 23.1.1.0 is directly connected, Serial1/0
12.0.0.0/24 is subnetted, 1 subnets
C 12.1.1.0 is directly connected, Serial1/1
134.1.0.0/24 is subnetted, 1 subnets
D 134.1.1.0 [90/5537536] via 23.1.1.3, 01:12:48, Serial1/0
[90/2195456] via 12.1.1.1, 01:12:48, Serial1/1
45.0.0.0/24 is subnetted, 1 subnets
D 45.1.1.0 [90/6049536] via 23.1.1.3, 01:12:48, Serial1/0
[90/2707456] via 12.1.1.1, 01:12:48, Serial1/1
D 192.168.0.0/20 [90/6177536] via 23.1.1.3, 00:49:23, Serial1/0
[90/2835456] via 12.1.1.1, 00:49:23, Serial1/1
