VLANS on 7048

Hello,

We are trying to migrate our infrastructure to Dell 7048 switches and the basic question has to do with VLANs.

We have the default VLAN 1 as 192.168.3.x. The firewall / gateway is set as 192.168.3.1 and in this segment we have our servers..

We create VLAN 10 as 192.168.2.x (let’s say workstation)

We have VLAN 20 as 192.168.4.x (let’s say wireless)

1. Is there anything we need to do to route between the VLANs / segments? (e.g., workstations talking to servers, going out to the internet)
2. How do we set a DHCP on VLAN 10 (192.168.2.1-199)

Thanks Dov