网络课程设计
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
网络技术基础课程设计
学院计算机工程学院班级网络1612 姓名学号
成绩指导老师
2018年1 月17 日
校园网规划要求:
学校教工学生能访问Internet。
学校部门:各个学院,行政楼,图书馆,学生宿舍,网络中心服务器群
(E-mail 服务器、数据库服务器、www服务器等)。
要求:
采用冗余的层次设计模型设计交换网络拓扑。(核心层采用3层交换)
IP地址规划:
Device Interface VLAN IP address
Server F0 N/A 10.90.60.10
Server2 F0 N/A 100.10.10.2
Remote S0/3/0 N/A 200.1.1.2/24
F0/0 N/A 100.10.10.1/24
R1 S0/3/0 N/A 200.1.1.1/24
F0/0 N/A 10.90.14.2/24
F0/1 N/A 10.90.15.2/24
SW4 F0/10 N/A 10.90.14.1/24
F0/3 N/A 10.90.45.4/24
VLAN 10 N/A 10.90.10.1/24
VLAN20 N/A 10.90.20.1/24
VLAN30 N/A 10.90.30.1/24
VLAN40 N/A 10.90.40.1/24
VLAN50 N/A 10.90.50.1/24
VLAN60 N/A 10.90.60.1/24
F0/1 Trunk
F0/2 Trunk
F0/4 Trunk
SW5 F0/10 N/A 10.90.15.1/24
F0/3 N/A 10.90.45.5/24
VLAN 10 N/A 10.90.10.1/24
VLAN20 N/A 10.90.20.2/24
VLAN30 N/A 10.90.30.3/24
VLAN40 N/A 10.90.40.4/24
VLAN50 N/A 10.90.50.5/24
VLAN60 N/A 10.90.60.6/24
F0/1 Trunk
F0/2 Trunk
F0/4 Trunk
SW1 F0/1 Trunk
F0/2 Trunk
F0/11 60
F0/10 10
SW2 F0/1 Trunk
F0/2 Trunk
F0/10 20
F0/11 30
SW3 F0/1 Trunk
F0/2 Trunk
F0/11 40
F0/10 50
●每个部门使用不同vlan
●选择使用A类私有地址连接校内所有的计算机10.学号后2位.x.x VLAN Name Network Virtual Gateway
10 College A 10.90.10.0/24 10.90.10.3
20 College B 10.90.20.0/24 10.90.20.3
30 Admini 10.90.30.0/24 10.90.30.3
40 Library 10.90.40.0/24 10.90.40.3
50 Stu dorm 10.90.50.0/24 10.90.50.3
60 Server 10.90.60.0/24 10.90.60.3
使用DHCP地址分配DHCPserver配置:
SW4:
interface Vlan10
ip address 10.90.10.1 255.255.255.0 ip helper-address 10.90.60.10
interface Vlan20
ip address 10.90.20.1 255.255.255.0 ip helper-address 10.90.60.10
interface Vlan30
ip address 10.90.30.1 255.255.255.0 ip helper-address 10.90.60.10
interface Vlan40
ip address 10.90.40.1 255.255.255.0 ip helper-address 10.90.60.10
interface Vlan50
ip address 10.90.50.1 255.255.255.0 ip helper-address 10.90.60.10
interface Vlan60
ip address 10.90.60.1 255.255.255.0 SW5:
interface Vlan10
ip address 10.90.10.2 255.255.255.0 ip helper-address 10.90.60.10
interface Vlan20
ip address 10.90.20.2 255.255.255.0 ip helper-address 10.90.60.10
interface Vlan30
ip address 10.90.30.2 255.255.255.0
ip helper-address 10.90.60.10
interface Vlan40
ip address 10.90.40.2 255.255.255.0
ip helper-address 10.90.60.10
interface Vlan50
ip address 10.90.50.2 255.255.255.0
ip helper-address 10.90.60.10
interface Vlan60
ip address 10.90.60.2 255.255.255.0
●配置PAT发布内部服务器到Internet
R1:
ipnat inside source list 1 interface Serial0/3/0 overload ipnat inside source static tcp 10.90.60.10 80 200.1.1.1 80 access-list 1 permit 10.90.0.0 0.0.255.255
interface Serial0/3/0
ipnat outside
interface FastEthernet0/1
ipnat inside
interface FastEthernet0/0
ipnat inside
●结合HSRP和SLB实现服务器集群的负载均衡
HSRP:
SW4:
interface Vlan10
standby 1 ip 10.90.10.3
standby 1 priority 200
standby 1 preempt
interface Vlan20
standby 2 ip 10.90.20.3
standby 2 priority 200
standby 2 preempt
interface Vlan30
standby 3 ip 10.90.30.3