inter vlan routing on cisco router and switch

-



VLAN and IP Configuration on Cisco Router:


Router(config)#

Router(config)#interface gigabitEthernet 0/0.10

Router(config-subif)#encapsulation dot1Q 10

Router(config-subif)#ip address 192.168.0.1 255.255.255.0

Router(config-subif)#exit


Router(config)#interface gigabitEthernet 0/0.20

Router(config-subif)#encapsulation dot1Q 20

Router(config-subif)#ip address 192.168.1.1 255.255.255.0

Router(config-subif)#exit


Router(config-subif)#interface gigabitEthernet 0/0.30

Router(config-subif)#encapsulation dot1Q 30

Router(config-subif)#ip address 192.168.2.1 255.255.255.0

Router(config-subif)#exit

Router(config)#exit

Router#


VLAN  Configuration on Cisco Switch:


Switch>ena
Switch#configure 
Switch(config)#
Switch(config)#hostname SW1
SW1(config)#vlan 10
SW1(config-vlan)#exit
SW1(config)#vlan 20
SW1(config-vlan)#exit
SW1(config)#vlan 30
SW1(config-vlan)#exit

SW1(config)#interface gigabitEthernet 0/1
SW1(config-if)#switchport mode trunk 
SW1(config-if)#description "uplink_router"
SW1(config-if)#exit

SW1(config)#interface fastEthernet 0/1
SW1(config-if)#switchport mode access 
SW1(config-if)#switchport access vlan 10
SW1(config-if)#description "vlan-10"
SW1(config-if)#exit

SW1(config)#interface fastEthernet 0/2
SW1(config-if)#switchport mode access
SW1(config-if)#switchport access vlan 20
SW1(config-if)#description "vlan-20"
SW1(config-if)#exit

SW1(config)#interface fastEthernet 0/3
SW1(config-if)#switchport mode access 
SW1(config-if)#switchport access vlan 30
SW1(config-if)#description "vlan-30"
SW1(config-if)#ex
SW1(config)#

Comments

Post a Comment

Popular posts from this blog

Mikrotik Hotspot Configuration

-
Image
  Mikrotik Hotspot Configuration Initial Setup If you’re using a new Mikrotik router, we recommend resetting the device to remove the preinstalled configuration as it contains settings you will probably not need. You may also need to upgrade your RouterOS to the latest stable version, from mikrotik.com. If you are using a Mikrotik that’s already running in a production network, we suggest that you make a backup of your current configuration. Go to Files > Backup, then click to backup your current configs to the file. Optionally drag-and-drop the new backup file to your desktop to save it locally. Adding IP Addresses to the Mikrotik Add an IP for your Hotspot network by going to IP > Addresses. Ensure you assign the IP address to the proper interface on which the switch or AP for the hotspot network will be connected. It is also best practice to put comments on the newly added subnet . Configuring the Hotspot Server To configure a hotspot server, follow these steps: Click IP ...
Read more

OSPF Multi Area Configuration of 4 Routers

-
Image
  In this lab, I am gonna teach you   OSPF Multi Area Configuration of 4 Routers Given Network: 192.168.0.0 Required hosts on Router 1= 100 Required hosts on Router 2= 30 Required hosts on Router 3= 6 Required hosts on Router 4= 1 R1<= 100 100<= 2 n  – 2 100<= 2 7  – 2 100<= 128 – 2 100<= 126 Total number of network bits = 32 32 – n = 32 – 7 = 25  (CIDR value of given network i.e. Router 1) i.e. 192.168.0.0/25 N.S.M = 11111111. 11111111. 11111111.10000000                         = 255.255.255.128 Block Size       = 256 – N.S.M                         = 256 – 128 = 128 Note: Add this block size in given network so that we can get our new network for Router 2. So the new network is 192.168.0.128/? N...
Read more