Hi @utkrishtkashyap ,
Do i have to use intervlan routing to create vlan to use resources on local network?
You can divide the 3 departments using VLANs, allowing traffic between vlan through intervlan routing using a switch layer 3 (configuring SVIs) or using a router (configuring Router-On-A-Stick).
Which one is best routing protocol for this project ospf or other?
OSPF is a good routing protocol, compatible with different brands. If you are more familiar with this protocol, I recommend using it.
I have to provide security to the network using port security
Port-security is activated with these commands:
Sw(config-if)#switchport port-security
Sw(config-if)#switchport port-security maximum <MAC number per port>
Sw(config-if)#switchport port-security mac-address sticky
Sw(config-if)#switchport port-security violation restrict
server on one location should be accessible to all departments
One department should not have access to web server how to do that?
The filter between networks or devices must be done using ACLs
Regards
