Fortigate Firewall VLAN configuration Lab using VM eve ng #vlan #fortigate #fortinet #Vlancisco.

We will use fortigate firewall and cisco switch for inter vlan routing configuration.
A sub interface is a virtual interface created by dividing one physical interface into multiple logical interfaces.
A sub-interface in a Cisco Router uses the parent physical interface for sending and receiving data.
We use Sub interfaces for inter VLAN traffic routing by using a Router-on-a-Stick configuration

DHCP Server: provide IP address to the client for each VLAN.
A DHCP Server is a network server that automatically provides and assigns IP addresses, default gateways and other network parameters to client devices.
It relies on the standard protocol known as Dynamic Host Configuration Protocol or DHCP to respond to broadcast queries by clients.
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interface Ethernet0/0
switchport trunk encapsulation dot1q
switchport mode trunk
duplex auto
!
interface Ethernet0/1
switchport access vlan 10
switchport mode access
duplex auto
!
interface Ethernet0/2
switchport access vlan 20
switchport mode access
duplex auto
!
interface Ethernet0/3
switchport access vlan 30
switchport mode access .