网络工程 - 带有一个第 3 层交换机的 VLAN 间路由 - 吾爱随笔录

我希望使用 Packet Tracer（多交换机）中的第 3 层交换机设置 InterVLAN 路由，然后将 12 台机器连接到这些交换机。12 台机器分为 4 个 VLAN，如下所示：

我还将交换机配置为使用各自 VLAN 的默认路由器分成四个 DHCP 池。所有机器都选择了 DHCP，我通过检查绑定确认了这一点。

所有连接 (F0/1-12) 的接口都已配置为中继，并且还启用了 IP 路由。

考虑到所有这些，每台机器都可以在同一个 VLAN 中相互通信，但不能在其他 VLAN 中进行通信，所以我想我仍然需要配置一些东西。

这是我的交换机配置：

Current configuration : 2800 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname SW1-L3
!
!
!
!
ip dhcp excluded-address 192.168.10.1 192.168.10.10
ip dhcp excluded-address 192.168.20.1 192.168.20.10
ip dhcp excluded-address 192.168.30.1 192.168.30.10
ip dhcp excluded-address 192.168.40.1 192.168.40.10
!
ip dhcp pool SALES
network 192.168.10.0 255.255.255.0
default-router 192.168.10.2
ip dhcp pool MARKETING
network 192.168.20.0 255.255.255.0
default-router 192.168.20.2
ip dhcp pool IT
network 192.168.30.0 255.255.255.0
default-router 192.168.30.2
ip dhcp pool HR
network 192.168.40.0 255.255.255.0
default-router 192.168.40.2

ip routing
!

interface FastEthernet0/1
switchport access vlan 10
switchport mode trunk
!
interface FastEthernet0/2
switchport access vlan 10
switchport mode trunk
!
interface FastEthernet0/3
switchport access vlan 10
switchport mode trunk
!
interface FastEthernet0/4
switchport access vlan 20
switchport mode trunk
!
interface FastEthernet0/5
switchport access vlan 20
switchport mode trunk
!
interface FastEthernet0/6
switchport access vlan 20
switchport mode trunk
!
interface FastEthernet0/7
switchport access vlan 30
switchport mode trunk
!
interface FastEthernet0/8
switchport access vlan 30
switchport mode trunk
!
interface FastEthernet0/9
switchport access vlan 30
switchport mode trunk
!
interface FastEthernet0/10
switchport access vlan 40
switchport mode trunk
!
interface FastEthernet0/11
switchport access vlan 40
switchport mode trunk
!
interface FastEthernet0/12
switchport access vlan 40
switchport mode trunk

interface Vlan1
no ip address
shutdown
!
interface Vlan10
ip address 192.168.10.2 255.255.255.0
!
interface Vlan20
ip address 192.168.20.2 255.255.255.0
!
interface Vlan30
ip address 192.168.30.2 255.255.255.0
!
interface Vlan40
ip address 192.168.40.2 255.255.255.0
!

如果我在这里遗漏了什么，请告诉我。谢谢。