Years ago, I used to be a network administrator for an organization that had some rather odd security policies in place. One of the existing policies when I got there was that all computers had to be ...

The DHCP Lookup Failed problem indicates that your PC was unable to obtain an IP address from the DHCP server. To interact with the router and the internet, each device requires an IP address. DHCP ...

If your WiFi router says Failed to obtain IP address from DHCP Server, restart your router and see if the issue appears again. If yes, you can try the solutions provided below: The issue you are ...

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 ...

An IP address is a unique identifier for a specific device on your network. Your router assigns them to these devices using Dynamic Host Configuration Protocol (DHCP). As you connect new devices to ...

When your sign up for Internet access on behalf of your company or purchase Web hosting for your company's Web servers, you will purchase either a dynamic IP address, a single static IP address or a ...

I recently purchased an ASA 5505, which I'm beginning to configure for a home network, for hobby and added security (hopefully). The network is a simple one, an "inside" network for a few wired ...

In most home networks, a router’s DHCP service automatically assigns IP addresses to the devices, requiring little to no manual setup. That worked fine at first in my home, but over time, I began ...

An IP address is a unique identifier for a specific device on your network. Your router assigns them to these devices using Dynamic Host Configuration Protocol (DHCP). As you connect new devices to ...