华为ar2220s系列路由器同时提供了基于Web的配置管理平台和经典命令行配置方式,其中的Web配置管理平台非常易于使用,可进一步降低中小型企业和大型企业分支机构对于专业IT人员的需求,并减少日常网络管理工作的负担。
空闲时间将公司网络整理了下,网上把公司办公楼和车间的网络同步实现相互访问,算是把这几天的计划给完成
接下来就来看看部署情况:
加红色命令为新添加上
AR2220s路由器地址配置
dns resolve
dns server 202.102.224.68
dns server 202.102.227.68 河南联通dns解析地址
interface GigabitEthernet0/0/0 路由器端口地址,下面对应的路由下一跳为本地址
tcp adjust-mss 1200
ip address 192.168.1.1 255.255.255.0
nat outbound 2998
dhcp select interface
dhcp server lease day 0 hour 1 minute 0
dhcp server dns-list 192.168.1.1
ip route-static 1.0.0.0 255.255.255.0 GigabitEthernet0/0/0 192.168.1.2
ip route-static 10.0.0.0 255.255.0.0 GigabitEthernet0/0/0 192.168.1.2
ip route-static 111.111.110.0 255.255.255.128 GigabitEthernet0/0/0 192.168.1.2
ip route-static 192.168.77.0 255.255.255.0 GigabitEthernet0/0/0 192.168.1.2
#s5700配置各个vlanif的虚拟地址段指向 vlanif1的虚拟ip地址
个人理解因该是端口pvid检查,可以让通过vlanif ip地址通过本路由器
vlan配置信息,是中间华为s5700配置
端口
interface GigabitEthernet0/0/1
port link-type access
#
interface GigabitEthernet0/0/2
port link-type access
port default vlan 2
#
interface GigabitEthernet0/0/3
port link-type access
port default vlan 3
#
interface GigabitEthernet0/0/4
port link-type access
port default vlan 4
#
interface GigabitEthernet0/0/5
port link-type access
port default vlan 5
#
interface GigabitEthernet0/0/6
port link-type access
port default vlan 6
虚拟端口
interface Vlanif1
description ar2220s
ip address 192.168.1.2 255.255.255.0
#
interface Vlanif2
ip address 10.0.0.1 255.255.255.252
dhcp select interface
#
interface Vlanif3
ip address 10.0.0.9 255.255.255.248
dhcp select interface
dhcp server dns-list 192.168.1.1
#
interface Vlanif4
description office building
ip address 111.111.110.1 255.255.255.128
dhcp select interface
dhcp server lease day 0 hour 1 minute 0
dhcp server dns-list 192.168.1.1
#
interface Vlanif5
ip address 1.0.0.1 255.255.255.0
dhcp select interface
dhcp server lease day 0 hour 1 minute 0
dhcp server dns-list 192.168.1.1
#
interface Vlanif6
ip address 192.168.77.1 255.255.255.0
dhcp select interface
dhcp server excluded-ip-address 192.168.77.100 192.168.77.200
lease day 0 hour 1 minute 0
dhcp server dns-list 192.168.1.1 配置dns段和dhcp租期、IP地址段
端口
interface GigabitEthernet0/0/1
port link-type access
#
interface GigabitEthernet0/0/2
port link-type access
port default vlan 2
#
interface GigabitEthernet0/0/3
port link-type access
port default vlan 3
#
interface GigabitEthernet0/0/4
port link-type access
port default vlan 4
#
interface GigabitEthernet0/0/5
port link-type access
port default vlan 5
#
interface GigabitEthernet0/0/6
port link-type access
port default vlan 6
个人理解:虚拟端口和对应vlan端口组成一个路由器
ip route-static 0.0.0.0 0.0.0.0 192.168.1.1 配置静态路由 这个指向的是上级路由地址
配置这次遇到两个问题:
1:s5700连接ar2220 上外网问题
原因:没有在ar2220上配置路由表静态地址 导致无法上外网
ip route-static 1.0.0.0 255.255.255.0 GigabitEthernet0/0/0 192.168.1.2
ip route-static 10.0.0.0 255.255.0.0 GigabitEthernet0/0/0 192.168.1.2
ip route-static 111.111.110.0 255.255.255.128 GigabitEthernet0/0/0 192.168.1.2
ip route-static 192.168.77.0 255.255.255.0 GigabitEthernet0/0/0 192.168.1.2
和没有在5700上面配置静态地址
ip route-static 0.0.0.0 0.0.0.0 192.168.1.1
2:vlanif6配置和其他一样仍然无法上网,包括无法和192.168.1.1 ping 通
原因:
路由器ge 0/0/0 是192.168.1.1 ge 0/0/1是192.168.77.1
而交换机5700 vlanif 6也是192.168.77.1 导致无法上网
将ge 1口关闭了 问题解决
这是 冲突原因 也是寻找问题的本质关键。