最佳答案
如果是直连,看下能不能学到对方arp信息
如果不是直连,看下有没有到达路由,有没有acl
还可以检查下有没有地址冲突
接口有没有UP之类的
(0)
直连的,ARP学不到
互联不通吗?
具体拓扑上来看下
(0)
[H3C ICG3000]ping 192.168.0.2 PING 192.168.0.2: 56 data bytes, press CTRL_C to break Request time out Request time out Request time out Request time out Request time out --- 192.168.0.2 ping statistics --- 5 packet(s) transmitted 0 packet(s) received 100.00% packet loss [H3C ICG3000]dis arp Type: S-Static D-Dynamic A-Authorized IP Address MAC Address VLAN ID Interface Aging Type 192.168.168.168 dcd8-7c0d-44e0 N/A GE0/0 20 D 192.168.168.20 bc22-470b-e20e N/A GE0/0 7 D
是的,
arp能看到吗
[H3C ICG3000]ping 192.168.0.2 PING 192.168.0.2: 56 data bytes, press CTRL_C to break Request time out Request time out Request time out Request time out Request time out --- 192.168.0.2 ping statistics --- 5 packet(s) transmitted 0 packet(s) received 100.00% packet loss [H3C ICG3000]dis arp Type: S-Static D-Dynamic A-Authorized IP Address MAC Address VLAN ID Interface Aging Type 192.168.168.168 dcd8-7c0d-44e0 N/A GE0/0 20 D 192.168.168.20 bc22-470b-e20e N/A GE0/0 7 D
您好,地址写错了
我看你交换机配置的静态路由是192.168.0.1
你的ICG是192.168.0.2
(0)
路由器写错了还是交换机写错了呢? ip route-static 0.0.0.0 0.0.0.0 192.168.168.168 ip route-static 192.168.1.0 255.255.255.0 192.168.0.2 ip route-static 192.168.2.0 255.255.255.0 192.168.0.2
路由器写错了还是交换机写错了呢? ip route-static 0.0.0.0 0.0.0.0 192.168.168.168 ip route-static 192.168.1.0 255.255.255.0 192.168.0.2 ip route-static 192.168.2.0 255.255.255.0 192.168.0.2
交换机上联口是access吗
(0)
看你交换机的上联口是vlan100呀铁汁
port link-mode route
看你交换机的上联口是vlan100呀铁汁
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直连的,ARP学不到