If a computer is unable to configure a valid Internet Protocol address, it can't connect to a network. If you plug a laptop directly into a modem with an Ethernet cable and receive a "No Valid IP ...

Last time I noted that, for those of us with separate routers and modems, the IP address 192.168.100.1 may provide access to the modem, through the router. In my limited testing, I found this to be ...

Trying to understand the events involved for a Router to get recognized with a WAN IP address thru a Modem. This is with a CATV ISP (Spectrum/TWC if that matters) Flashing the firmware, or any ...

Your router's gateway address serves as an access point to a different part of the network, such as another router or the Internet. Many routers use a gateway system called DHCP that automatically ...

I have a setup where there is a comcast modem and a firewall. The firewall is acting as the DHCP server and handing out ip addresses. The comcast modem is only acting as a modem. The firewall had a ...

To fix IP address issues, allow the adapter to obtain and reset the IP address automatically. Ffollow these suggestions to fix the issue: Errors like this can also happen if you have an unstable ...

Networking can be a little confusing, especially when something you’ve done (or not done) doesn’t make any logical sense whatsoever. You set up a new cable modem and wireless router, and have worse ...

(Internet Protocol address) The address of a connected device in a TCP/IP network, which is the worldwide standard both in-house and on the Internet. Every desktop and laptop computer, server, scanner ...