Score one for having FOMO ...

You won't get far without these commands when it comes to networking with Linux ...

Have you been told that VLANs are the ultimate solution to your network woes? That they’ll magically secure your infrastructure, eliminate complexity, and solve all your traffic management headaches?

VLANs break a physical LAN into several logical broadcast domains. Each LAN station hears traffic sent by its own VLAN but receives nothing from stations in other VLANs -- not even from those ...

You may or may not have heard of VLAN (Virtual Local Area Network). It is something that is primarily used in large businesses around the world. If you are interested in opening a business that ...

The 802.1Q standard is mature and the 'modern' switches I have used all follow it, it sets a 12 bit number (for 4096 VLANs) as a VLAN ID so long as both pieces of equipment are both uing the same 12 ...

Now that we have sorted out how to scale our intra data center L2 networks let’s explore the acronym soup of Data Center Interconnect (DCI). This is quickly becoming one of the most frequent ...

- Host A & B: access promiscuous switchport (ping gets through and amable to get DHCP add) - Host A & B: access Community VLAN (ping dont get through and unable to get DHCP add) - everything works ...