为什么vlan间无法互通？

q64570830

拓扑：

配置：
[ACG]dis cu
#
vlan batch 10 30
#
interface Vlanif10
ip address 192.168.1.1 255.255.255.0
#
interface Vlanif30
ip address 192.168.3.1 255.255.255.0
#
interface MEth0/0/1
#
interface Ethernet0/0/1
port link-type trunk
port trunk allow-pass vlan 30
#
interface Ethernet0/0/2
port link-type trunk
port trunk allow-pass vlan 10
#
ip route-static 192.168.2.0 255.255.255.0 192.168.3.2
#
return

<CORE>dis cu
#
vlan batch 20 30
#
interface Vlanif20
ip address 192.168.2.1 255.255.255.0
#
interface Vlanif30
ip address 192.168.3.2 255.255.255.0
#
interface Ethernet0/0/1
port link-type trunk
port trunk allow-pass vlan 30
#
interface Ethernet0/0/3
port link-type trunk
port trunk allow-pass vlan 20
#
ip route-static 192.168.1.0 255.255.255.0 192.168.3.1
#
return

<ACC1>display current-configuration
#
vlan batch 10
#
interface Ethernet0/0/2
port link-type trunk
port trunk allow-pass vlan 10
#
interface Ethernet0/0/4
port link-type access
port default vlan 10
#

[ACC2]dis cu
#
vlan batch 20
#
interface Ethernet0/0/3
port link-type trunk
port trunk allow-pass vlan 20
#
interface Ethernet0/0/4
port link-type access
port default vlan 20
#





哪位大佬知道为什么没有192.168.3.0和192.168.2.0的路由？

q64570830

PC网关没加

q64570830

acg0/0/1-------0/01core
0/0/2                   0/0/3  
    |                          |
0/0/2                   0/0/3
acc1                      acc1
  0/0/4                  0/0/4
     |                         |
pc08                     pc09

hihihi123

port trunk allow-pass vlan 10  --->  port trunk allow-pass vlan all

port trunk allow-pass vlan 20  -->   port trunk allow-pass vlan  all


port trunk allow-pass vlan 30  -->   port trunk allow-pass vlan  all

Rockyw

traceroute一下看看哪里断掉，再一步一步排错

xiaoziwuyong

xiaoziwuyong

我测试过了，你这样的配置根本就不通

xiaoziwuyong

已经搞定了，你需要的话我发给你邮箱

杨重伟

trunk口没有允许你需要互通的vlan通过

gavincheung

你两个ACC1不需要配trunk port，直接用access就可以了

望星空IT

每个交换机里都要有 VLAN 10 和VLAN20   交换机之间的trunk口默认允许所有VLAN通过