Unix sysadmins routinely use the “ifconfig -a” command to list network parameters associated with their systems. In particular, they use this command to determine the IP address, netmask and broadcast ...

I'm getting a lot of ARP broadcast packets on my network that are clogging up the bandwidth. Using Wireshark here's an example of what I'm seeing: 671 73.961012 Dell_80:a9:13 Broadcast ARP 42 Who has ...

I recently got a wrt 1200ac wireless router that I'm using as an access point. It's running its stock firmware. I have a Yamaha receiver connected to the 2.4 GHz band. I discovered that when my phone ...