//命令历史 vlan batch 1020304071617262100200 //链路聚合 int Eth-Trunk 1 trunkport GigabitEthernet 0/0/6 trunkport GigabitEthernet 0/0/7 //接入层设置链路类型 int g0/0/2 port link-type trunk port trunk allow-pass vlan 40 int g0/0/3 port link-type trunk port trunk allow-pass vlan 40 int g0/0/1 port link-type access port default vlan 40 //汇聚层设置链路类型(注意vlan 20 和30可以互通) int g0/0/1 port link-type trunk port trunk allow-pass vlan 10 int g0/0/2 port link-type trunk port trunk allow-pass vlan 2030 //聚合链路设置 interface Eth-Trunk1 port link-type trunk port trunk allow-pass vlan 10203040200 //服务器的交换机链路状态 sw8: vlan batch 1777 port default vlan 77 int g0/0/3 port default vlan 17 int g0/0/2 port link-type access port default vlan 100
sw7: int g0/0/3 int g0/0/2 port link-type trunk port trunk allow-pass vlan 10203040200 int g0/0/1 port link-type access port default vlan 200 //stp配置 //sw5 stp region-configuration region-name monika instance 10 vlan 10 instance 20 vlan 2030 instance 40 vlan 40 instance 1 vlan 100 active region-configuration //根桥设置,sw1-4和sw7不配置 sw5: stp instance 2 root secondary stp instance 10 root primary stp instance 20 root primary stp instance 40 root secondary sw6: stp instance 2 root pri stp instance 10 root secondary stp instance 20 root secondary stp instance 40 root pri //虚拟接口设置 int vlanif 40 ip ad 192.168.40.524 dis th int vlanif 200 ip ad 192.168.200.524 int vlanif 61 ip ad 192.168.61.524 int vlanif 71 ip ad 192.168.71.524 //路由器配置ip ar7: int g0/0/0 ip ad 192.168.71.724 int g0/0/1 ip ad 192.168.72.724 int g3/0/0 ip ad 192.168.67.724 int g0/0/2 ip ad 192.168.78.724 int g4/0/0 ip ad 192.168.77.724 ar6: int g0/0/0 ip ad 192.168.62.624 int g0/0/1 ip ad 192.168.61.624 int g3/0/0 ip ad 192.168.67.624 int g0/0/2 ip ad 192.168.68.624 int g4/0/0 ip ad 192.168.17.624 //配置vrrp interface Vlanif10 vrrp vrid 10 virtual-ip 192.168.10.254 。。。。。 //配置dhcp //服务器 ip pool vlan10 gateway-list192.168.10.254 network 192.168.10.0 mask 255.255.255.0 excluded-ip-address 192.168.10.5192.168.10.6 ip pool vlan40 gateway-list192.168.40.254 network 192.168.40.0 mask 255.255.255.0 excluded-ip-address 192.168.40.5192.168.40.6 //中继 dhcp en
int vlan 10 dhcp select relay dhcp relay server-ip 192.168.200.55
int vlan 20 dhcp select relay dhcp relay server-ip 192.168.200.55 int vlan 30 dhcp select relay dhcp relay server-ip 192.168.200.55 int vlan 40 dhcp select relay dhcp relay server-ip 192.168.200.55 //ospf配置 //交换机5,6 ospf ar 0 network 192.168.62.60.0.0.0 network 192.168.72.60.0.0.0 ar 10 network 192.168.10.60.0.0.0 ar 20 network 192.168.20.60.0.0.0 ar 30 network 192.168.30.60.0.0.0 ar 40 network 192.168.40.60.0.0.0 //路由器r7 ospf ar 0 network 192.168.71.70.0.0.0 network 192.168.72.70.0.0.0 network 192.168.67.70.0.0.0 network 192.168.78.70.0.0.0 network 192.168.87.70.0.0.0 //路由器r6 ospf ar 0 network 192.168.61.60.0.0.0 network 192.168.62.60.0.0.0 network 192.168.67.60.0.0.0 network 192.168.68.60.0.0.0 network 192.168.86.60.0.0.0 //交换机8 ospf ar 0 network 192.168.87.80.0.0.0 network 192.168.86.80.0.0.0 ar 100 network 192.168.100.80.0.0.0 //ar8 ospf ar 0 network 192.168.78.80.0.0.0 network 192.168.68.80.0.0.0 ip route-static0.0.0.00114.114.114.9 preference 120 ip route-static0.0.0.00114.114.115.9 //bfd配置 //sw6 bfd tor8 bind peer-ip 8.8.8.8 source-ip 6.6.6.6 discriminator local 66 discriminator remote 68 min-tx-interval 100 min-rx-interval 100 commit //r8 bfd tosw5 bind peer-ip 5.5.5.5 source-ip 8.8.8.8 discriminator local 58 discriminator remote 55 min-tx-interval 100 min-rx-interval 100 commit
虚拟MAC地址(Virtual MAC Address):虚拟路由器根据虚拟路由器ID生成的MAC地址。一个虚拟路由器拥有一个虚拟MAC地址,格式为:00-00-5E-00-01-{VRID}(VRRP for IPv4);00-00-5E-00-02-{VRID}(VRRP for IPv6)。当虚拟路由器回应ARP请求时,使用虚拟MAC地址,而不是接口的真实MAC地址。