求指导 是官网
(0)
接口是否有UP起来
(0)
[S5560-GigabitEthernet1/0/20]display interface g 1/0/20 GigabitEthernet1/0/20 Current state: UP Line protocol state: UP IP packet frame type: Ethernet II, hardware address: 9c06-1b55-11bf Description: GigabitEthernet1/0/20 Interface
[S5560-GigabitEthernet1/0/20]display interface g 1/0/20 GigabitEthernet1/0/20 Current state: UP Line protocol state: UP IP packet frame type: Ethernet II, hardware address: 9c06-1b55-11bf Description: GigabitEthernet1/0/20 Interface
[S5560-GigabitEthernet1/0/20]display interface g 1/0/20
GigabitEthernet1/0/20
Current state: UP
Line protocol state: UP
IP packet frame type: Ethernet II, hardware address: 9c06-1b55-11bf
Description: GigabitEthernet1/0/20 Interface
pc防火墙默认关闭的
(0)
GigabitEthernet1/0/20 端口加入哪个vlan 了 ?配置vlan接口ip地址了吗?pc端和vlan接口的ip地址和掩码是同一网段吗 ?
(0)
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