华为ensp-ospf配置-网络系统建设与维护（期末考试）

试题1、在ensp模拟器中搭建拓扑图，根据拓扑图完成接口基本设置。（20分）

试题2、在ensp模拟器中完成OSPF相关配置，实现路由器间采用 OSPF 动态路由协议互联。（40分）

试题3、在ensp模拟器中完成vrrp协议相关配置，要求部分计算机从R1访问服务器，部分计算机从R2访问服务器，实现负载均衡。（40分）

答案：

R1配置 [Huawei]un in en Info: Information center is disabled. [Huawei]sys R1 [R1]inte g0/0/0 [R1-GigabitEthernet0/0/0]ip ad 192.168.10.101 24 [R1-GigabitEthernet0/0/0]vrrp vr 20 vi 192.168.10.54 [R1-GigabitEthernet0/0/0]vrrp vr 20 pr 120 [R1-GigabitEthernet0/0/0]vrrp vr 21 vi 192.168.10.53 [R1-GigabitEthernet0/0/0]inte g0/0/1 [R1-GigabitEthernet0/0/1]ip ad 10.10.1.11 24 [R1-GigabitEthernet0/0/1]ospf [R1-ospf-1]ar 0 [R1-ospf-1-area-0.0.0.0]net 10.10.1.0 0.0.0.255 [R1-ospf-1-area-0.0.0.0]net 192.168.10.0 0.0.0.255 [R1-ospf-1-area-0.0.0.0]

R2配置 [Huawei]un in en Info: Information center is disabled. [Huawei]sys R2 [R2]inte g0/0/0 [R2-GigabitEthernet0/0/0]ip ad 192.168.10.102 24 [R2-GigabitEthernet0/0/0]vrrp vr 20 vi 192.168.10.54 [R2-GigabitEthernet0/0/0]vrrp vr 21 vi 192.168.10.53 [R2-GigabitEthernet0/0/0]vrrp vr 21 pr 120 [R2-GigabitEthernet0/0/0]inte g0/0/1 [R2-GigabitEthernet0/0/1]ip ad 20.20.2.11 24 [R2-GigabitEthernet0/0/1]ospf [R2-ospf-1]ar 0 [R2-ospf-1-area-0.0.0.0]net 20.20.2.0 0.0.0.255 [R2-ospf-1-area-0.0.0.0]net 192.168.10.0 0.0.0.255 [R2-ospf-1-area-0.0.0.0]

R3配置 [Huawei]un in en Info: Information center is disabled. [Huawei]sys R3 [R3]inte g0/0/1 [R3-GigabitEthernet0/0/1]ip ad 10.10.1.20 24 [R3-GigabitEthernet0/0/1]inte g0/0/2 [R3-GigabitEthernet0/0/2]ip ad 30.30.3.10 24 [R3-GigabitEthernet0/0/2]ospf [R3-ospf-1]ar 0 [R3-ospf-1-area-0.0.0.0]net 10.10.1.0 0.0.0.255 [R3-ospf-1-area-0.0.0.0]net 30.30.3.0 0.0.0.255

R4配置 [Huawei]un in en Info: Information center is disabled. [Huawei]sys R4 [R4]inte g0/0/2 [R4-GigabitEthernet0/0/2]ip ad 20.20.2.22 24 [R4-GigabitEthernet0/0/2]inte g0/0/1 [R4-GigabitEthernet0/0/1]ip ad 40.40.4.11 24 [R4-GigabitEthernet0/0/1]ospf [R4-ospf-1]ar 0 [R4-ospf-1-area-0.0.0.0]net 20.20.2.0 0.0.0.255 [R4-ospf-1-area-0.0.0.0]net 40.40.4.0 0.0.0.255

R5配置 [Huawei]un in en Info: Information center is disabled. [Huawei]sys R5 [R5]inte g0/0/2 [R5-GigabitEthernet0/0/2]ip ad 30.30.3.20 24 [R5-GigabitEthernet0/0/2]inte g0/0/1 [R5-GigabitEthernet0/0/1]ip ad 40.40.4.22 24 [R5-GigabitEthernet0/0/1]inte g0/0/0 [R5-GigabitEthernet0/0/0]ip ad 50.50.5.36 24 [R5-GigabitEthernet0/0/0]ospf [R5-ospf-1]ar 0 [R5-ospf-1-area-0.0.0.0]net 30.30.3.0 0.0.0.255 [R5-ospf-1-area-0.0.0.0]net 40.40.4.0 0.0.0.255 [R5-ospf-1-area-0.0.0.0]net 50.50.5.0 0.0.0.255