I am a newbie and have setup a small lab to practise vlans. I have not done any configuration on the switch or the router. Below are my queries:
1. Do I have to configure sub-internfaces on the router for the vlans? If not then how can I get the traffic from each vlan to the internet?
2. Are the respective vlans able to access each other? Eg Will I be able to access a host on vlan 102 from vlan 101?
3. How will all the hosts each on vlan get IP address from the DHCP server?
4. What is the basic working configuration for this setup?
Thanks for all your help.