1.检查配置是否正确-----正确
interface Vlanif20
ip address 192.168.2.1 255.255.255.0
interface Vlanif30
ip address 192.168.3.1 255.255.255.0
interface GigabitEthernet0/0/2
port link-type access
port default vlan 20
interface GigabitEthernet0/0/18
port link-type access
port default vlan 30
2.检查接口是否都是Up的----up
===============display interface brief===============
GigabitEthernet0/0/2 up up 0% 0% 0 0
GigabitEthernet0/0/18 up up 0% 0% 0 0
Vlanif1 up up -- -- 0 0
Vlanif20 up up -- -- 0 0
Vlanif30 up up -- -- 0 0
3.检查终端 防火墙是否关了,网关是否配置了--------防火墙全关,网关也配置了
4.检查ARP是否有学到------学到了
===============display arp===============
===============================================
IP ADDRESS MAC ADDRESS EXPIRE(M) TYPE INTERFACE VPN-INSTANCE
VLAN
------------------------------------------------------------------------------
192.168.3.1 b46e-0890-6081 I - Vlanif30
192.168.3.20 e070-eac2-2104 5 D-0 GE0/0/18
30
192.168.2.1 b46e-0890-6081 I - Vlanif20
192.168.2.210 0060-9f9d-d5fe 16 D-0 GE0/0/2
5.检查该版本是否有已知问题------无
6.终端上检查路由是否正确-------发现有两条静态路由且跃点数不同
route print 跃点数越小越优先
终端上添加静态路由 route add 192.168.2.0 mask 255.255.255.0 192.168.3.1 -p
根因
连着无线网卡测试,终端无法找到正确的出口网关
解决方案
终端上添加静态路由 route add 192.168.2.0 mask 255.255.255.0 192.168.3.1 -p
建议与总结
建议测试的时候禁用无线网卡测试