VTP, ETHERCHANNEL, STP, PVST, RSTP, BPDU,ROOT Bright ,Portfast

-

 VTP server configuration

Switch(config)#vlan 100

Switch(config-vlan)#vlan 200

Switch(config-vlan)#vlan 444

Switch(config)#

Switch(config)#interface fastEthernet 0/1

Switch(config-if)#switchport mode trunk

Switch(config-if)#interface fastEthernet 0/2

Switch(config-if)#switchport mode trunk

Switch(config)#

Switch(config)#vtp mode server

Switch(config)#vtp domain alamin.com

Changing VTP domain name from NULL to alamin.com

Switch(config)#vtp password 123

Setting device VLAN database password to 123

Switch(config)#vtp version 2

Switch(config)#hostname sw1

sw1(config)#


VTP Client configuration:

Switch(config)#hostname SW2

SW2(config)#interface fastEthernet 0/1

SW2(config-if)#switchport mode trunk

SW2(config-if)#interface fastEthernet 0/2

SW2(config-if)#switchport mode trunk

SW2(config)#vtp mode client

SW2(config)#vtp password 123

SW2(config)#VTp DOmain alamin.com

SW2(config)#vtp version 2


ETHERCHANNEL / PORTCHANNEL Configuration:


sw1(config)#

sw1(config)#interface range fastEthernet 0/22-24

sw1(config-if-range)#no shutdown

sw1(config-if-range)#channel-group 1 mode active

sw1(config-if-range)#exit

sw1(config)#interface port-channel 1

sw1(config-if)#switchport mode trunk


SW2(config)#

SW2(config)#interface range fastEthernet 0/22-24

SW2(config-if-range)#no shutdown

SW2(config-if-range)#channel-group 1 mode passive

SW2(config)#exit

SW2(config)#interface port-channel 1

SW2(config-if)#switchport mode trunk



STP Configuration <rapid-pvst>:



SW2#configure

SW2(config)#spanning-tree mode rapid-pvst


STP Configuration <pvst>:


SW2#configure

SW2(config)#spanning-tree mode pvst



STP Configuration <Portfast>:


Switch(config)#spanning-tree portfast bpduguard default
Switch(config-if)#spanning-tree portfast 

STP Configuration <Bpduguard>:


SW2(config)#interface fastEthernet 0/2
Switch(config-if)#spanning-tree bpduguard enable


STP Configuration <Root port>:


SW2(config)#spanning-tree mode pvst 
SW2(config)#spanning-tree vlan 100 root primary 
SW2(config)#spanning-tree vlan 200 root secondary 



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