Need 1 word answers

1. What area of a network can provide less stringent security so a web server is more accessible from the open Internet?

2. On which networking device do you configure VLANs?

3 Which IP addressing technique subnets a subnet to create subnets of various sizes?

4. Which VLAN is designed to support administrative access to networking devices?

5 Which Cisco command lists configured VLANs on a switch?