Four Types of VLAN Configuration:-
- Basic Configuration VLAN
- Router On Stick VLAN
- Svi Multilayer Switch VLAN
- Inter VLAN Routing
BASIC CONFIGURATION VLAN
CLI CMD
Switch#en
Switch#conf
t
Enter
configuration commands, one per line.
End with CNTL/Z.
Switch(config)#vlan
10
Switch(config-vlan)#int
range fa0/1-2
Switch(config-if-range)#switchport
mode access
Switch(config-if-range)#switchport
access vlan 10
Switch(config-if-range)#exit
Switch(config)#vlan
20
Switch(config-vlan)#int
range fa0/3 - 4
Switch(config-if-range)#switchport
mode access
Switch(config-if-range)#switchport
access vlan 20
Switch(config-if-range)#exit
Switch(config)#exit
Switch#show vlan br
VLAN
Name Status Ports
----
-------------------------------- --------- -------------------------------
1 default active Fa0/5, Fa0/6, Fa0/7, Fa0/8
Fa0/9, Fa0/10, Fa0/11, Fa0/12
Fa0/13, Fa0/14, Fa0/15, Fa0/16
Fa0/17, Fa0/18, Fa0/19, Fa0/20
Fa0/21, Fa0/22, Fa0/23, Fa0/24
Gig0/1,
Gig0/2
10 VLAN0010 active Fa0/1, Fa0/2
20 VLAN0020 active Fa0/3, Fa0/4
1002
fddi-default
active
1003
token-ring-default active
1004
fddinet-default
active
1005
trnet-default
active
Switch#
CMD CLI
ROUTER
Router#conf
t
Enter
configuration commands, one per line.
End with CNTL/Z.
Router(config)#int
fa0/0
Router(config-if)#exit
Router(config)#int
fa0/0.10
Router(config-subif)#exit
Router(config)#int
fa0/0.20
Router(config-subif)#exit
Router#en
Router#conf
t
Enter
configuration commands, one per line.
End with CNTL/Z.
Router(config)#int
fa0/0
Router(config-if)#no
sh
Router(config-if)#no
shutdown
Router>en
Router#conf
t
Enter
configuration commands, one per line.
End with CNTL/Z.
Router(config)#int
fa0/0.10
Router(config-subif)#en
Router(config-subif)#encapsulation
?
dot1Q
IEEE 802.1Q Virtual LAN
Router(config-subif)#encapsulation
do
Router(config-subif)#encapsulation
dot1Q 10
Router(config-subif)#ip
address 192.168.10.10 255.255.255.0
Router(config-subif)#no
sh
Router(config-subif)#no
shutdown
Router(config-subif)#exit
Router(config)#int
fa0/0.20
Router(config-subif)#en
Router(config-subif)#encapsulation
do
Router(config-subif)#encapsulation
dot1Q 20
Router(config-subif)#ip
address 192.168.20.10 255.255.255.0
Router(config-subif)#no
sh
Router(config-subif)#no
shutdown
Router(config-subif)#exit
Router(config)#exit
Router#
SWITCH
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#int fa0/5
Switch(config-if)#switchport mode trunk
CLI CMD
Switch#
Switch#conf
t
Enter
configuration commands, one per line.
End with CNTL/Z.
Switch(config)#vlan
10
Switch(config-vlan)#int
range fa0/1 -2
Switch(config-if-range)#switchport
mode access
Switch(config-if-range)#switchport
access vlan 10
Switch(config-if-range)#exit
Switch(config)#vlan
20
Switch(config-vlan)#int
range fa0/3 -4
Switch(config-if-range)#switchport
mode access
Switch(config-if-range)#switchport
access vlan 20
Switch(config-if-range)#exit
Switch(config)#exit
Switch#
Switch(config)#ip
routing
Switch(config)#int
vlan 10
Switch(config-if)#
%LINK-5-CHANGED:
Interface Vlan10, changed state to up
%LINEPROTO-5-UPDOWN:
Line protocol on Interface Vlan10, changed state to up
ip address
192.168.10.10 255.255.255.0
Switch(config-if)#exit
Switch(config)#vlan
20
Switch(config-vlan)#int
vlan 20
Switch(config-if)#
%LINK-5-CHANGED:
Interface Vlan20, changed state to up
%LINEPROTO-5-UPDOWN:
Line protocol on Interface Vlan20, changed state to up
ip address
192.168.20.10 255.255.255.0
Switch(config-if)#exit
Switch(config)#
Switch#
INTER VLAN
ROUTING CONFIGURATION
CMD CLI
ROUTER
Router>en
Router#conf
t
Enter
configuration commands, one per line.
End with CNTL/Z.
Router(config)#int
gi0/0
Router(config-if)#ip
address 192.168.20.1 255.255.255.0
Router(config-if)#no
shutdown
Router(config-if)#exit
Router(config)#int
gi0/1
Router(config-if)#ip
address 192.168.10.1 255.255.255.0
Router(config-if)#no
shutdown
Router(config-if)#exit
SWITCH
Switch#
Switch#conf
t
Enter
configuration commands, one per line.
End with CNTL/Z.
Switch(config)#int
fa0/3
Switch(config-if)#switchport
mode access
Switch(config-if)#switchport
access vlan 20
% Access
VLAN does not exist. Creating vlan 20
Switch(config-if)#exit
Switch(config)#int
fa0/4
Switch(config-if)#switchport
mode access
Switch(config-if)#switchport
access vlan 10
% Access
VLAN does not exist. Creating vlan 10
Switch(config-if)#exit
Switch(config)#exit
Switch#
Switch#en
Switch#conf
t
Enter
configuration commands, one per line.
End with CNTL/Z.
Switch(config)#int
gi0/1
Switch(config-if)#switchport
access vlan 20
Switch(config-if)#exit
Switch(config)#int
gi0/2
Switch(config-if)#switchport
access vlan 10
Switch(config-if)#
Switch(config-if)#exit
Switch(config)#exit
8 Comments
Good blog to read and share..!
ReplyDeleteCyber Security Course In Chennai
Cyber Security Online Course
Cyber Security Course In Bangalore
Thanks
DeleteGreat Blog!!! Thanks for sharing this wonderful data with us.
ReplyDeleteSoftware Testing Course in Chennai
Software Testing Online Course
Software Testing Course in Coimbatore
Thanks
DeleteThanks
ReplyDeleteThanks
ReplyDeleteThanks
ReplyDeleteThanks
ReplyDelete