问题描述：
我这边有个三层交换机，创建好各VLAN之后，可以连接上联的防火墙上网。但是交换机之间的VLAN不能互通，配置如下，还想需要添加什么吗？
- #
- version 7.1.070, Release 1119P11
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- sysname H3C
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- telnet server enable
- #
- irf mac-address persistent timer
- irf auto-update enable
- undo irf link-delay
- irf member 1 priority 1
- #
- dhcp enable
- dhcp server forbidden-ip 192.168.6.240 192.168.6.250
- dhcp server forbidden-ip 192.168.99.240 192.168.99.250
- #
- lldp global enable
- #
- password-recovery enable
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- vlan 1
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- vlan 10
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- vlan 20
- #
- vlan 100
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- stp global enable
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- dhcp server ip-pool vlan10
- gateway-list 192.168.99.1
- network 192.168.98.0 mask 255.255.254.0
- dns-list 114.114.114.114 8.8.8.8
- static-bind ip-address 192.168.98.2 mask 255.255.254.0 hardware-address 309c-237d-e37c
- static-bind ip-address 192.168.98.59 mask 255.255.254.0 hardware-address 309c-23b8-8244
- static-bind ip-address 192.168.98.95 mask 255.255.254.0 hardware-address 8ca6-dfcc-7e87
- static-bind ip-address 192.168.98.155 mask 255.255.254.0 hardware-address 8825-939d-3f68
- static-bind ip-address 192.168.99.33 mask 255.255.254.0 hardware-address 00d8-6154-b61a
- static-bind ip-address 192.168.99.58 mask 255.255.254.0 hardware-address d094-662a-3a3e
- static-bind ip-address 192.168.99.111 mask 255.255.254.0 hardware-address 309c-23b0-fd65
- static-bind ip-address 192.168.99.141 mask 255.255.254.0 hardware-address f439-09f3-1efa
- static-bind ip-address 192.168.99.188 mask 255.255.254.0 hardware-address b4b6-8633-57f9
- static-bind ip-address 192.168.99.198 mask 255.255.254.0 hardware-address 1062-e55c-c521
- static-bind ip-address 192.168.99.199 mask 255.255.254.0 hardware-address b4a3-82b1-cc27
- static-bind ip-address 192.168.99.224 mask 255.255.254.0 hardware-address 040e-3ce9-df6f
- #
- dhcp server ip-pool vlan20
- gateway-list 192.168.6.1
- network 192.168.6.0 mask 255.255.254.0
- dns-list 114.114.114.114 8.8.8.8
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- interface NULL0
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- interface Vlan-interface1
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- interface Vlan-interface10
- ip address 192.168.99.1 255.255.254.0
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- interface Vlan-interface20
- ip address 192.168.6.1 255.255.254.0
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- interface Vlan-interface100
- ip address 192.168.2.2 255.255.255.0
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- interface FortyGigE1/0/33
- port link-mode bridge
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- interface FortyGigE1/0/34
- port link-mode bridge
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- interface GigabitEthernet1/0/1
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/2
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/3
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/4
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/5
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/6
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/7
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/8
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/9
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/10
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/11
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/12
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/13
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/14
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/15
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/16
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/17
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/18
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/19
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/20
- port link-mode bridge
- port access vlan 10
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- interface GigabitEthernet1/0/21
- port link-mode bridge
- port access vlan 20
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- interface GigabitEthernet1/0/22
- port link-mode bridge
- port access vlan 20
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- interface GigabitEthernet1/0/23
- port link-mode bridge
- port access vlan 20
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- interface GigabitEthernet1/0/24
- port link-mode bridge
- port access vlan 20
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- interface GigabitEthernet1/0/25
- port link-mode bridge
- combo enable copper
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- interface GigabitEthernet1/0/26
- port link-mode bridge
- combo enable copper
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- interface GigabitEthernet1/0/27
- port link-mode bridge
- combo enable copper
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- interface GigabitEthernet1/0/28
- port link-mode bridge
- port access vlan 100
- combo enable copper
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- interface GigabitEthernet1/0/29
- port link-mode bridge
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- interface GigabitEthernet1/0/30
- port link-mode bridge
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- interface M-GigabitEthernet0/0/0
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- interface Ten-GigabitEthernet1/0/31
- port link-mode bridge
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- interface Ten-GigabitEthernet1/0/32
- port link-mode bridge
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- scheduler logfile size 16
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- line class aux
- user-role network-admin
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- line class usb
- user-role network-admin
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- line class vty
- user-role network-operator
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- line aux 0
- user-role network-admin
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- line vty 0 4
- user-role level-15
- user-role levle-15
- user-role network-operator
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- line vty 5 63
- user-role network-operator
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- ip route-static 0.0.0.0 0 192.168.2.1
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- radius scheme system
- user-name-format without-domain
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- domain system
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- domain default enable system
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- role name level-0
- description Predefined level-0 role
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- role name level-1
- description Predefined level-1 role
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- role name level-2
- description Predefined level-2 role
- #
- role name level-3
- description Predefined level-3 role
- #
- role name level-4
- description Predefined level-4 role
- #
- role name level-5
- description Predefined level-5 role
- #
- role name level-6
- description Predefined level-6 role
- #
- role name level-7
- description Predefined level-7 role
- #
- role name level-8
- description Predefined level-8 role
- #
- role name level-9
- description Predefined level-9 role
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- role name level-10
- description Predefined level-10 role
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- role name level-11
- description Predefined level-11 role
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- role name level-12
- description Predefined level-12 role
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- role name level-13
- description Predefined level-13 role
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- role name level-14
- description Predefined level-14 role
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- user-group system
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- local-user admin class manage
- password hash $h$6$PgCFWtk13BdvH2LM$iMAIONu1TLZXZxVxrNn6hJCphChJMInFp5QmDoTibBCK7LNyUdknp4AmzoSIcsu/1Q7xbrf+IJiK9K4+ShiFmw==
- service-type telnet http
- authorization-attribute user-role level-15
- authorization-attribute user-role network-operator
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- ip http enable
- #
- return
- 2020-05-21提问
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(0)
配置没有问题，dis ip int bri 看看不通的vlan虚接口是否up,如果没有，找一个不用的端口
配置成trunk口，放行所有vlan或者在其他vlan里面也接一台pc,应该就没有问题了。
- 2020-05-21回答
- 评论(1)
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(0)
虚接口是UP状态，不用端口配置成trunk口，这个请问怎么操作呢，谢谢大神
zhiliao_OK3fv
发表时间：2020-05-21
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网关设置了静态路由的，现在是都能上外网的
测试下，比如vlan 20下终端去ping vlan 100或者vlan 10的地址，能不能通
可以的，拼这些管理IP都可以ping通，就是这些VLAN 下的客户端ping不通
终端防火墙软件开了？
没开的，我试过两台设备在同一wlan下是通的
流统看下吧，丢哪了
这个怎么看的，
流统配置： acl number 3010 rule 1 permit icmp source 10.0.254.26 0 destination 10.0.254.17 0 //10.0.254.26为PING发起源地址，10.0.254.17为PING的目的地址 rule 2 permit icmp source 10.0.254.17 0 destination 10.0.254.26 0 // 源目的调换，用于匹配ICMP回程流量 traffic classifier MQC operator and if-match acl 3010 If-match destination-mac 88df-9e65-67b3 同时匹配mac和vlan If-match service-vlan-id 1876 traffic behavior MQC accounting packet qos policy MQC classifier MQC behavior MQC interface Ten-GigabitEthernet1/0/5 //对应流途径接口 qos apply policy MQC inbound qos apply policy MQC outbound interface Ten-GigabitEthernet1/0/6 //对应流途径接口 qos apply policy MQC inbound qos apply policy MQC outbound 查看流统： Display qos policy interface 举例： <H3C>dis qos policy interface Interface: GigabitEthernet1/0/5 //该接口inbound计数与G1/0/6接口outbound计数一致，即说明转发未丢包，若inbound计数多于outbound计数，则说明设备侧丢包了 Direction: Inbound Policy: teat Classifier: teat Operator: AND Rule(s) : If-match acl 3002 Behavior: teat Accounting enable: 45 (Packets) Interface: Ten-GigabitEthernet1/0/5 //该接口outbound计数与G1/0/6接口inbound计数一致，即说明转发未丢包，若inbound计数多于outbound计数，则说明设备侧丢包了 Direction: Outbound Policy: teat Classifier: teat Operator: AND Rule(s) : If-match acl 3002 Behavior: teat Accounting enable: 45 (Packets) Interface: GigabitEthernet1/0/6 Direction: Outbound Policy: teat Classifier: teat Operator: AND Rule(s) : If-match acl 3002 Behavior: teat Accounting enable: 45 (Packets) Interface: Ten-GigabitEthernet1/0/6 Direction: Inbound Policy: teat Classifier: teat Operator: AND Rule(s) : If-match acl 3002 Behavior: teat Accounting enable: 45 (Packets)