Routing interworking of layer 3 switches on vlan
Routing interworking of layer 3 switches on vlan
Introduction:
vlan is a concept only available in switch networking, created according to department or management requirements
A local area network, rather than segmented by location, is more flexible and secure.
I. Experimental topology:
II. Objective:
Layer 3 switching on vlan to realize routing interworking
III. Experimental environment:
router
IP address
Pc 0
192.168.0.2
Pc 1
192.168.1.2
Pc 2
192.168.0.3
Pc 3
192.168.1.3
Vlan 1
192.168.0.1
Vlan 2
192.168.1.1
IV. Experiment code:
switch 1
switch#config t
switch#vlan 1 Create vlan 1
switch#interface range fastEthernet 0/13 -24 13-24 interface belongs to vlan 1
switch#switchport mode access
switch#switchport access vlan 1
switch#interface gigabitEthernet 1/1
configured trunk link
switch#switchport mode trunk
switch#show vlan
View vlan
switch 2
switch#config t
switch(config)#vlan 2 Create vlan 2
switch(config)#interface range fastEthernet 0/13 -24
Interface 13 to 24 belongs to vlan 2
switch(config-if-range)#switchport mode access
switch(config-if-range)#switchport access vlan 2
switch(config)#interface gigabitEthernet 1/1
switch(config)#switchport mode trunk
switch 0
switch#config t
switch(config)#interface gigabitEthernet 1/1
switch(config)#switchport mode trunk
switch(config)#switchport trunk encapsulation dotlq
trunk link package format
switch(config)#switchport mode trunk
switch(config)#interface gigabitEthernet 0/2 configure trunk link
switch(config)#interface gigabitEthernet 0/1
switch(config)#switchport mode trunk
switch(config)#vlan 2
switch(config)#interface vlan 1
switch(config)#no shut
switch(config)#ip routing Start routing
switch(config)#interface vlan 1
switch(config)#ip add 192.168.0.1 255.255.255.0
switch(config)#int vlan 2
switch(config)#ip add 192.168.1.1 255.255.255.0
switch(config)#show interface vlan 1
show vlan :
ping 192.168.0.3
ping 192.168.1.3
ping 192.168.1.1
v. Experimental Summary:
1. Layer 3 switches have the ability to forward faster. Solve the problem of increasing internal flow visits between enterprises.
2. Because the use of router functions to achieve different vlan visits to meet the needs of enterprise users.
3. Portable cross-regional resource call and management.
