Extend layer 2 DR network with VMware NSX
One of the especially tricky things that you have to deal with when thinking about a DR situation where you have a failover to another location is network connectivity. This…
Tag: layer 2
Stretch layer 2 with OTV
Lately, in looking at different ways to stretch layer 2 with various technologies, I have been proof of concepting various ways to do this in router labs.  In a recent post…
Stretch VLANs across routers L2TPv3
Recently, I have been working a good bit with DR network connectivity and other DR DCI concerns. Â A typical scenario today has a virtual environment in one Site as production…
Configure Inter VLAN Routing with Multiple Switches
The question comes up often when talking about inter vlan routing and how this is done with multiple switches in a production environment. Â Many examples only show inter vlan routing…
Home Lab Create a DMZ VLAN
A really cool fun project I have been wanting to take on at home for a while now is to create a DMZ environment using my Cisco SG300-20 switch, VLANs,…