不同交换机的电脑怎么划入同一个vlan？

youxiangadd

在学习vlan，做实验的碰到这个问题：原Switch1有VLAN24，销售部用；Switch2有VLAN2，财务部用，因为销售部办公位不够，所以在财务部办公室新增一台电脑1.1.1.2，但是要把这台电脑网络归入到销售部，与财务部隔开，所以在Switch2新增了一个vlan24，配完之后发现1.1.1.2与1.1.1.1不通，是还需要配置什么吗

Admln

switch2:
int fa0/1
switch mode trunk

multilayer switch2:
int gi0/2
switch trunk en dot11
switch mode trunk

mohuanjarry

vlan2和vlan24同一个网段？不合理啊
不上配置都是耍流氓

zhurx

mohuanjarry 发表于 2017-8-23 11:19
vlan2和vlan24同一个网段？不合理啊
不上配置都是耍流氓

Rockyw

交换机之间配置了trunk了没有？

youxiangadd

Admln 发表于 2017-8-23 10:54
switch2:
int fa0/1
switch mode trunk

switch2 电脑接的是f0/24(1.1.1.2)和f0/2(1.1.1.3),你说的是哪个要设置trunk模式？

youxiangadd

mohuanjarry 发表于 2017-8-23 11:19
vlan2和vlan24同一个网段？不合理啊
不上配置都是耍流氓

是不能用同一网段吗？

youxiangadd

上配置
sw1:Switch#sh run
Building configuration...

Current configuration : 1177 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Switch
!
!
!
!
!
spanning-tree mode pvst
!
interface FastEthernet0/1
switchport mode trunk
!
interface FastEthernet0/2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
switchport access vlan 24
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface Vlan1
no ip address
shutdown
!
interface Vlan24
mac-address 0060.5c9c.3101
ip address 1.1.1.12 255.255.255.0
!
!
!
!
line con 0
!
line vty 0 4
login
line vty 5 15
login
!
!
!
end





sw2:
Switch#sh run
Building configuration...

Current configuration : 1284 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Switch
!
!
!
!
!
spanning-tree mode pvst
!
interface FastEthernet0/1
switchport mode trunk
!
interface FastEthernet0/2
switchport access vlan 2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
switchport access vlan 24
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface Vlan1
no ip address
shutdown
!
interface Vlan2
mac-address 000a.4182.c602
ip address 1.1.1.30 255.255.255.0
!
interface Vlan24
mac-address 000a.4182.c601
ip address 1.1.1.12 255.255.255.0
!
!
!
!
line con 0
!
line vty 0 4
login
line vty 5 15
login
!
!
!
end



Multilayer Switch2:
Switch(config-if)#do sh run
Building configuration...

Current configuration : 1247 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Switch
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
!
!
interface FastEthernet0/1
!
interface FastEthernet0/2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
!
interface GigabitEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface GigabitEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface Vlan1
no ip address
shutdown
!
ip classless
!
ip flow-export version 9
!
!
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end

youxiangadd

trunk 都已经配了

youxiangadd

问题还是没解决。。。。

cc159

switchport trunk allowed vlan all

maruto5555

youxiangadd 发表于 2017-8-24 15:31
问题还是没解决。。。。

multilayer switch2:
int gi0/2
switch trunk en dot1q
switch mode trunk

int gi0/1
switch trunk en dot1q
switch mode trunk

Switch(config)#vlan 24