WS 2000 Wireless Switch System Reference Guide9-12
Clarisa clicks Advanced DHCP Server and enters the DNS server IP addresses. The Default Gateway is fine.
However, Clarisa expects the cafe patrons to come and go frequently, so she reduces the IP address lease time to 1800
seconds. This means that a DHCP client mobile unit will give up its IP address if it is inactive on the network for more than
half an hour. This seems about right for the usage patterns that she expects for the cafe. If she gets complaints, she will
bump it to an hour.