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 ...

DHCP is a networking protocol used to assign an IP address to your Apple device. Here's how to force a new IP address on macOS. Dynamic Host Configuration Protocol (DHCP) allows a network device to ...

A new attack dubbed "TunnelVision" can route traffic outside a VPN's encryption tunnel, allowing attackers to snoop on unencrypted traffic while maintaining the appearance of a secure VPN connection.

A few tips on how to make sure the DHCP infrastructure issuing IP addresses isn’t a single point of failure. Redundancy is essential for dealing with both planned and unplanned outages, and that ...

I have two Windows 2003 R2 servers in two different cities. The network between the two cities is a flat VLAN, so both servers are on the same subnet (10.X.X.X/8). One of the servers is the global ...

Over the last year I’ve been running my DHCP services in my MX84 because of some issues with when we deployed a new VOIP phone service. Needless to say, I’ve been trying to clean up a few things. It ...