Ramona,
I don't know whether and how that parameter can be changed, but
I have a different solution for you. Get a router.
Most routers have a built-in DHCP server. They also have a
firewall. And the possibility to connect more than one computer
to the Internet.
Hans-Georg
Ramona,
HanGeorg's advice, or the intent of it, is sound. If you have broadband
internet, PPP-compatible dialup internet, or no internet service, a NAT (aka
broadband) router will sort your problem by providing DHCP service. It will
also provide you necessary protection against hostile internet traffic.
Hans-Georg,
A router, in general, is not the same as a NAT router. A router does not have a
firewall, nor a DHCP server.
A NAT (aka broadband) router has, by definition, a Built-in DHCP server. And
the effect of NAT provides an amount of protection similar to that of a
firewall.
Not all NAT routers have firewalls, however. Some NAT routers use SPI, to
identify and block hostile incoming traffic. And some NAT routers have packet
filtering options. SPI and packet filtering are two, of many, firewall
features. But not all NAT routers have either, or both, features.
http://www.firewall-software.com/firewall_faqs/what_is_a_firewall.html
http://www.firewall-software.com/firewall_faqs/what_does_firewall_do.html
http://support.microsoft.com/?id=321050
--
Cheers,
Chuck
Paranoia comes from experience - and is not necessarily a bad thing.
My email is AT DOT
actual address pchuck sonic net.