下午在做vlan实验,拓扑图如下:
做完后PC0终端ping不通PC4,不同VLAN之间不能通信
附:
vlan2有:
PC0:192.168.1.1/29
PC3:192.168.1.2/29
gataway:192.168.1.6
vlan3有:
PC1:192.168.1.9
PC4:192.168.1.10
gateway:192.168.1.14
vlan4有:
PC2:192.168.1.17
PC3:192.168.1.18
gateway:192.168.1.22
下面的是路由器的子接口配置:
JYU#sh int
FastEthernet0/0 is up, line protocol is up (connected)
Hardware is Lance, address is 00d0.5886.6928 (bia 00d0.5886.6928)
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
ARP type: ARPA, ARP Timeout 04:00:00,
Last input 00:00:08, output 00:00:05, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0 (size/max/drops); Total output drops: 0
Queueing strategy: fifo
Output queue :0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 input packets with dribble condition detected
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
FastEthernet0/0.1 is up, line protocol is up (connected)
Hardware is PQUICC_FEC, address is 00d0.5886.6928 (bia 00d0.5886.6928)
Internet address is 192.168.1.6/29
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation 802.1Q Virtual LAN, Vlan ID 2
ARP type: ARPA, ARP Timeout 04:00:00,
Last clearing of "show interface" counters never
FastEthernet0/0.2 is up, line protocol is up (connected)
Hardware is PQUICC_FEC, address is 00d0.5886.6928 (bia 00d0.5886.6928)
Internet address is 192.168.1.14/29
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation 802.1Q Virtual LAN, Vlan ID 3
ARP type: ARPA, ARP Timeout 04:00:00,
Last clearing of "show interface" counters never
FastEthernet0/0.3 is up, line protocol is up (connected)
Hardware is PQUICC_FEC, address is 00d0.5886.6928 (bia 00d0.5886.6928)
Internet address is 192.168.1.22/29
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation 802.1Q Virtual LAN, Vlan ID 4
ARP type: ARPA, ARP Timeout 04:00:00,
Last clearing of "show interface" counters never
FastEthernet0/0.7 is up, line protocol is up (connected)
Hardware is PQUICC_FEC, address is 00d0.5886.6928 (bia 00d0.5886.6928)
Internet address is 192.168.1.30/29
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation 802.1Q Virtual LAN, Vlan ID 1
ARP type: ARPA, ARP Timeout 04:00:00,
Last clearing of "show interface" counters never
各位大神帮帮忙,小弟感激不尽
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