Expand a Hard Disk with Ubuntu LVM

Posted by in VMware, on May 3, 2018

So you’re running an Ubuntu server in a virtual machine, and now you need to add 20 GB of disk space to root (/). There are quite a few ways to do this, and fortunately you’re running the Logical Volume Manager (LVM) in Ubuntu, so the process isn’t too bad. (This example uses Ubuntu Server […]

VDC Edge Gateway – Creating site-to-site VPN

Posted by in Home, VMware, on July 26, 2017

In this example the Organisation has already been setup – we’re literally adding a site-to-site VPN, from said organisation to a remote network. First you will need to verify that the associated Org VDC Network has been assigned. Navigate to > Manage & Monitor > Organization VCDs > CUSTOMER > Org VCD Networks. Click the […]

NAT config for Cisco Router

Posted by in Cisco, Home, on July 25, 2017

The following configuration is for a NAT router which plugs into an Ethernet circuit. The router is set to and running DHCP hostname CustomerA ip dhcp pool LOCAL network default-router dns-server ! interface GigabitEthernet0/0 description WAN ip nat outside ip address duplex auto speed auto interface GigabitEthernet0/1 description […]


Posted by in Home, on July 16, 2017

Cisco gobbles up security cloud upstart Observable Networks Cisco hopes to boost its enterprise security gear by snapping up real-time network behavior monitoring startup Observable Networks. No financial details were disclosed regarding the deal. The biz, located in Saint Louis, Missouri, was founded in 2011 and raised $4.4m (£3.4m) from investors.