02-路由网络 配置

noteId: 3B54F44E03FC480C9ADE979A8B1F43A7 · 原始路径:/ALL/世赛题目(练习) - 笔记/考核/11月份考核(第一次考核)/广东第三届省赛 C模块 题目/C-模块/02-路由网络 配置.note

1、配置 默认路由:

(1)HQ1:

ip route 0.0.0.0 0.0.0.0 G0/1 193.168.1.2

测试:

HQ1:

do show ip route static
存在 0.0.0.0/0 的默认路由

(2)HQ2:

ip route 0.0.0.0 0.0.0.0 G0/1 193.168.2.2

测试:

HQ2:

do show ip route static
存在 0.0.0.0/0 的默认路由

(3)BR1:

ip route 0.0.0.0 0.0.0.0 G0/0 193.168.3.2

测试:

do show ip route static
存在 0.0.0.0/0 的默认路由

(4)DCFW(FW1):

route Outside_CTCC 0.0.0.0 0.0.0.0 101.20.23.101 1
route Outside_CUCC 0.0.0.0 0.0.0.0 102.20.23.102 2

测试:

show route static
存在 0.0.0.0/0 的默认路由

2、为 NAT 配置 静态路由:

(1)HQ1:

ip route 193.168.255.0 255.255.255.252 Null 0

(2)HQ2:

ip route 193.168.255.0 255.255.255.252 Null 0

(3)DCFW(FW1):

route Null0 112.20.23.47 255.255.255.255 1

3、配置 OSPF 动态路由

(1)仅通过交换机与路由器之间的链路网络到 Area 0:

1、DSW1:

router ospf 1 router-id 10.10.10.10 network 192.168.11.0 0.0.0.7 area 0

network 192.168.12.0 0.0.0.7 area 0exit

2、DSW2:

router ospf 1 router-id 20.20.20.20 192.168.21.0 0.0.0.7 area 0

192.168.22.0 0.0.0.7 area 0 exit

3、HQ1:

router ospf 1router-id 1.1.1.1 192.168.11.0 0.0.0.7 area 0

192.168.21.0 0.0.0.7 area 0 exit

4、HQ2:

router ospf 1 router-id 2.2.2.2 192.168.12.0 0.0.0.7 area 0

192.168.22.0 0.0.0.7 area 0 exit

测试:

show ip protocols | sec ospf

(2)邻居之间不选举 DR/BDR:

1、DSW1、DSW2:

int ra g0/1-2 ip ospf network point-to-point

2、HQ1、HQ2:

int ra g0/4-5 ip ospf network point-to-point

- 测试:

do show ip ospf neighbor

(3)其它必要路由,采用路由引入

HQ1、HQ2 上引入默认路由

DSW1、DSW2,上重分发连接客户端网段的SVI接口(VLAN接口)

1、DSW1:

route-map VLAN permit 10 //定义一个路由映射,序列号为 10 match interface Vlan 1010 exitrotue-map VLAN permit 20 match interface Vlan 1020 set metric 100 exitrouter ospf 1 redistribute connected subnets route-map VLAN exit

测试:

HQ2:

do show ip route ospf | sec E2

2、DSW2:

route-map VLAN permit 10 //定义一个路由映射,序列号为 10 match interface Vlan 1010 sest metric 100 exitrotue-map VLAN permit 20 match interface Vlan 1020 exitrouter ospf 1 redistribute connected subnets route-map VLAN exit

测试:

HQ1:

do show ip route ospf | sec E2

3、HQ1:(只用配置HQ1,因为高可用完成后会进行配置同步)

router ospf 1 default-information originate exit

测试:

DSW1:

do show ip route ospf | inc 0.0.0.0

只存在一条默认路由:

4、配置 OSPF v3 路由

5、配置 BGP 路由