1 配置需求或说明
1.1适用产品系列
本案例适用于如S7506E 、S5130S-28S-SI、S5500V2-24P-WiNet等支持OSPF协议的V7交换机,V5、V7交换机具体分类及型号可以参考“1.1 Comvare V5、V7平台交换机分类说明”。
1.2配置需求
SWA、SWB、SWC、SWD都运行OSPF,并将整个自治系统划分为3个区域。其中Switch A和Switch B作为ABR来转发区域之间的路由。配置完成后,每台交换机都应学到AS内的到所有网段的路由。
2 组网图

3 配置步骤
3.1 SWA配置
#创建vlan100和vlan200,并把G1/0/1口加入vlan100、1/0/2口加入vlan200 ,并且配置vlan100和vlan200 的虚接口地址<SWA>system-viewSystem View: return to User View with Ctrl+Z.[SWA]vlan 100[SWA-vlan100]port GigabitEthernet 1/0/1[SWA-vlan100]quit[SWA]vlan 200[SWA-vlan200]port GigabitEthernet 1/0/2[SWA-vlan200]quit[SWA]interface vlan 100[SWA-Vlan-interface100]ip address 192.168.0.1 255.255.255.0[SWA-Vlan-interface100]quit[SWA]interface vlan 200[SWA-Vlan-interface200]ip address 192.168.1.1 255.255.255.0[SWA-Vlan-interface200]quit#启动ospf协议,并设置路由器的router id[SWA]ospf 1 router-id 192.168.1.1#配置区域0并且发布网段[SWA-ospf-1]area 0[SWA-ospf-1-area-0.0.0.0]network 192.168.0.0 0.0.0.255[SWA-ospf-1-area-0.0.0.0]quit#配置区域1并且发布网段[SWA-ospf-1]area 1[SWA-ospf-1-area-0.0.0.1]network 192.168.1.0 0.0.0.255[SWA-ospf-1-area-0.0.0.1]quit[SWA-ospf-1]quit#保存配置[SWA]save force |
3.2 SWB配置
#创建vlan100和vlan200,并把G1/0/1口加入vlan100、1/0/2口加入vlan200 ,并且配置vlan100和vlan200 的虚接口地址<SWB>system-viewSystem View: return to User View with Ctrl+Z.[SWB]vlan 100[SWB-vlan100]port GigabitEthernet 1/0/1[SWB-vlan100]quit[SWB]vlan 200[SWB-vlan200]port GigabitEthernet 1/0/2[SWB-vlan200]quit[SWB]interface vlan 100[SWB-Vlan-interface100]ip address 192.168.0.2 255.255.255.0[SWB-Vlan-interface100]quit[SWB]interface vlan 200[SWB-Vlan-interface200]ip address 192.168.2.1 255.255.255.0[SWB-Vlan-interface200]quit#启动ospf协议,并设置路由器的router id[SWB]ospf 1 router-id 192.168.2.1#配置区域0并且发布网段[SWB-ospf-1]area 0[SWB-ospf-1-area-0.0.0.0]network 192.168.0.0 0.0.0.255[SWB-ospf-1-area-0.0.0.0]quit#配置区域2并且发布网段[SWB-ospf-1]area 2[SWB-ospf-1-area-0.0.0.2]network 192.168.2.0 0.0.0.255[SWB-ospf-1-area-0.0.0.2]quit[SWB-ospf-1]quit#保存配置[SWB]save force |
3.3 SWC配置
#创建vlan200和vlan300,并把G1/0/1口加入vlan300、1/0/2口加入vlan200 ,并且配置vlan300和vlan200 的虚接口地址<SWC>system-viewSystem View: return to User View with Ctrl+Z.[SWC]vlan 300[SWC-vlan300]port GigabitEthernet 1/0/1[SWC-vlan300]quit[SWC]vlan 200[SWC-vlan200]port GigabitEthernet 1/0/2[SWC-vlan200]quit[SWC]interface vlan 300[SWC-Vlan-interface300]ip address 172.16.1.1 255.255.255.0[SWC-Vlan-interface300]quit[SWC]interface vlan 200[SWC-Vlan-interface200]ip address 192.168.1.2 255.255.255.0[SWC-Vlan-interface200]quit#启动ospf协议,并设置路由器的router id[SWC]ospf 1 router-id 192.168.1.2#配置区域1并且发布网段[SWC-ospf-1]area 1[SWC-ospf-1-area-0.0.0.1]network 192.168.1.0 0.0.0.255[SWC-ospf-1-area-0.0.0.1]network 172.16.1.0 0.0.0.255[SWC-ospf-1-area-0.0.0.1]quit[SWC-ospf-1]quit#保存配置[SWC]save force |
3.4 SWD配置
#创建vlan200和vlan300,并把G1/0/1口加入vlan300、1/0/2口加入vlan200 ,并且配置vlan300和vlan200 的虚接口地址<SWD>system-viewSystem View: return to User View with Ctrl+Z.[SWD]vlan 300[SWD-vlan300]port GigabitEthernet 1/0/1[SWD-vlan300]quit[SWD]vlan 200[SWD-vlan200]port GigabitEthernet 1/0/2[SWD-vlan200]quit[SWD]interface vlan 300[SWD-Vlan-interface300]ip address 172.17.1.1 255.255.255.0[SWD-Vlan-interface300]quit[SWD]interface vlan 200[SWD-Vlan-interface200]ip address 192.168.2.2 255.255.255.0[SWD-Vlan-interface200]quit#启动ospf协议,并设置路由器的router id[SWD]ospf 1 router-id 192.168.2.2#配置区域1并且发布网段[SWD-ospf-1]area 2[SWD-ospf-1-area-0.0.0.2]network 192.168.2.0 0.0.0.255[SWD-ospf-1-area-0.0.0.2]network 172.17.1.0 0.0.0.255[SWD-ospf-1-area-0.0.0.2]quit[SWD-ospf-1]quit |
#保存配置
[SWD]save force |
3.5 验证配置
# 查看Switch A的OSPF邻居,Full是正常状态[SWA]display ospf peer OSPF Process 1 with Router ID 192.168.1.1 Neighbor Brief Information Area: 0.0.0.0 Router ID Address Pri Dead-Time State Interface 192.168.2.1 192.168.0.2 1 32 Full/BDR Vlan100 Area: 0.0.0.1 Router ID Address Pri Dead-Time State Interface 192.168.1.2 192.168.1.2 1 36 Full/BDR Vlan200#查看Switch A的OSPF路由信息[SWA]display ospf routing OSPF Process 1 with Router ID 192.168.1.1 Routing Table Topology base (MTID 0) Routing for network Destination Cost Type NextHop AdvRouter Area 172.16.1.0/24 2 Stub 192.168.1.2 192.168.1.2 0.0.0.1 172.17.1.0/24 3 Inter 192.168.0.2 192.168.2.1 0.0.0.0 192.168.0.0/24 1 Transit 0.0.0.0 192.168.1.1 0.0.0.0 192.168.1.0/24 1 Transit 0.0.0.0 192.168.1.1 0.0.0.1 192.168.2.0/24 2 Inter 192.168.0.2 192.168.2.1 0.0.0.0 Total nets: 5 Intra area: 3 Inter area: 2 ASE: 0 NSSA: 0#查看Switch A的路由表信息,有到172.16.1.0、172.17.1.0、192.168.2.0的路由[SWA]display ip routing-tableDestinations : 19 Routes : 19Destination/Mask Proto Pre Cost NextHop Interface0.0.0.0/32 Direct 0 0 127.0.0.1 InLoop0127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0127.0.0.0/32 Direct 0 0 127.0.0.1 InLoop0127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0127.255.255.255/32 Direct 0 0 127.0.0.1 InLoop0172.16.1.0/24 O_INTRA 10 2 192.168.1.2 Vlan200172.17.1.0/24 O_INTER 10 3 192.168.0.2 Vlan100192.168.0.0/24 Direct 0 0 192.168.0.1 Vlan100192.168.0.0/32 Direct 0 0 192.168.0.1 Vlan100192.168.0.1/32 Direct 0 0 127.0.0.1 InLoop0192.168.0.255/32 Direct 0 0 192.168.0.1 Vlan100192.168.1.0/24 Direct 0 0 192.168.1.1 Vlan200192.168.1.0/32 Direct 0 0 192.168.1.1 Vlan200192.168.1.1/32 Direct 0 0 127.0.0.1 InLoop0192.168.1.255/32 Direct 0 0 192.168.1.1 Vlan200192.168.2.0/24 O_INTER 10 2 192.168.0.2 Vlan100224.0.0.0/4 Direct 0 0 0.0.0.0 NULL0224.0.0.0/24 Direct 0 0 0.0.0.0 NULL0255.255.255.255/32 Direct 0 0 127.0.0.1 InLoop0# PC1 ping PC2 正常通信C:\Users\mfw2656>ping 172.17.1.2Ping 172.17.1.2 (172.17.1.2): 56 data bytes, press CTRL_C to break56 bytes from 172.17.1.2: icmp_seq=0 ttl=254 time=8.000 ms56 bytes from 172.17.1.2: icmp_seq=1 ttl=254 time=2.000 ms56 bytes from 172.17.1.2: icmp_seq=2 ttl=254 time=3.000 ms56 bytes from 172.17.1.2: icmp_seq=3 ttl=254 time=3.000 ms172.17.1.2的 Ping 统计信息: 数据包: 已发送 = 4,已接收 = 4,丢失 = 0 (0% 丢失),返行程的估计时间(以毫秒为单位): 最短 = 2ms,最长 = 3ms,平均 = 2ms |
我们凭借多年的智能化设计及施工经验,坚持以“帮助中小企业实现现代化网络”为宗旨,累计为4000多家客户提供品质智能化服务,得到了客户的一致好评。如果您有综合布线、计算机网络、无线覆盖、门禁考勤、机房建设、防火墙、路由器及交换机调试等方面的需求...
请立即点击咨询我们或拨打咨询热线: 17804441181,我们会详细为你一一解答你心中的疑难。项目经理在线
请立即点击咨询我们或拨打咨询热线: 17804441181,我们会详细为你一一解答你心中的疑难。项目经理在线


客服1