课程设计报告大型企业专用网设计方案.doc

课程设计报告 (高级路由)课程设计题目：某大型企业专用网设计方案专 业：班 级：姓 名：学 号: 202指导教师: 2013年 12 月 13 日一、实验目的：通过本次课程设计让学生能够综合运用所学的路由器和交换机技术的知识解决并能设计一个实际问题，在计算机网络基础上，进一步掌握路由器和交换机的相关理论、高级配置和组建跨区域网络的设计实现过程，从而进一步提高学生的分析问题和解决问题的能力以及学生的动手能力。二、实验内容：1、拓扑图：2、实现功能： vlan划分、dhcp、nat地址转换。3、ip地址分配：部门一vlan10172.16.3.0/24255.255.255.0部门一vlan20172.16.4.0/24255.255.255.0部门一vlan30172.16.5.0/24255.255.255.0外网209.165.200.0/24255.255.255.0三、代码：r0:dhcp: ip dhcp excluded-address 192.168.3.1 192.168.3.6ip dhcp excluded-address 192.168.3.254ip dhcp excluded-address 172.16.3.1ip dhcp excluded-address 172.16.4.1ip dhcp excluded-address 172.16.5.1!ip dhcp pool lan-pool-1 network 192.168.3.0 255.255.255.0 default-router 192.168.3.0ip dhcp pool 1 network 172.16.3.0 255.255.255.0 default-router 172.16.3.1 dns-server 192.168.2.1ip dhcp pool 2 network 172.16.4.0 255.255.255.0 default-router 172.16.4.1 dns-server 192.168.2.1ip dhcp pool 3 network 172.16.5.0 255.255.255.0 default-router 172.16.5.1dns-server 192.168.2.1地址池：ip dhcp pool lan-pool-1 network 192.168.3.0 255.255.255.0 default-router 192.168.3.0ip dhcp pool 1 network 172.16.3.0 255.255.255.0 default-router 172.16.3.1 dns-server 192.168.2.1ip dhcp pool 2 network 172.16.4.0 255.255.255.0 default-router 172.16.4.1 dns-server 192.168.2.1ip dhcp pool 3 network 172.16.5.0 255.255.255.0 default-router 172.16.5.1 dns-server 192.168.2.1nat：ip nat pool nat-pool1 209.165.200.226 209.165.200.240 netmask 255.255.255.224ip nat inside source list 1 pool nat-pool1子接口： interface fastethernet0/0 ip address 192.168.11.2 255.255.255.0 ip nat inside duplex auto speed auto!interface fastethernet0/0.1 encapsulation dot1q 10 ip address 172.16.3.1 255.255.255.0 ip nat inside!interface fastethernet0/0.2 encapsulation dot1q 20 ip address 172.16.4.1 255.255.255.0!interface fastethernet0/0.3 encapsulation dot1q 30 ip address 172.16.5.1 255.255.255.0!interface fastethernet0/1 ip address 192.168.12.1 255.255.255.0 duplex auto speed auto!interface serial0/0/0 ip address 192.168.1.1 255.255.255.0 ip nat inside clock rate 64000!interface serial0/1/0 ip address 209.165.200.2 255.255.255.0 ip nat outside clock rate 64000交换机0：interface fastethernet0/2 switchport access vlan 10 switchport mode accessinterface fastethernet0/3 switchport