Many administrators forget—or don't even realize—that they can configure Dynamic Host Configuration Protocol (DHCP) on Cisco IOS routers and switches. David Davis discusses the pros and cons ...

If so, how do I configure the router to connect to the cable modem? Normally I can choose DHCP, PPPoE, etc, but I'm not sure how it will work with multiple external ip addresses. Thanks for any help!

I’ve given a few tips for ways to configure your router, and a reader asked how to log into a specific model. If you act as your own IT department, that basic step may be the only thing keeping ...

The router in turn is doing NAT for the LAN. In addition the router is acting as a proxying DNS server, assigning itself as the sole DNS server when responding to DHCP requests from clients on the ...

After discussion with a friend who has a similar setup, we found a work-around. My friend's XRouter was configured to give out 50 DHCP addresses starting at 49.

Configure Router 1 as a Dynamic Host Configuration Protocol server. DHCP allows your main router to issue an IP address to your secondary router while requesting DHCP from your Internet service ...

Jack Wallen shows you how to configure Rocky Linux 9 as a DHCP server for your local area network.