vlan – Read For Learn

OpenVPN vs. IPsec – Pros and cons, what to use?

August 17, 2022 by admin

I have all of the scenarios setup in my environment. (openvpn site-site, road warriors; cisco ipsec site-site, remote users) By far the openvpn is faster. The openvpn software is less overhead on the remote users. The openvpn is/can be setup on port 80 with tcp so that it passes at places that have limited free … Read more

How do VLANs work?

August 5, 2022 by admin

Virtual LANs (VLANs) are an abstraction to permit a single physical network to emulate the functionality of multiple parallel physical networks. This is handy because there may be situations where you need the functionality of multiple parallel physical networks but you’d rather not spend the money on buying parallel hardware. I’ll be speaking about Ethernet … Read more