If you’re new to openstack and you want get some hands on it then you have to install the Devstack. a bundled version for all openstack services and components in one software
The below presentation illustrate how to get the job done in few steps. More to come later to explore the openstack main features and integration with other nodes in SDN/NFV Environment
You may have an IT team in your company who believe company productivity will be boosted if company disallow access to social media , streaming or even the soundcloud. Although some recent studies show that productivity has nothing to do with such sites
Don’t get me wrong, but I hate to be restricted or not having access to what I want, of course I won’t visit illegal sites or hiding my gampling history! using the corporate network but also I need some level of freedom to perform well. I will manage my own time!
Anyways whatever your final goal, make sure you’re not breaking any corporate policies
So let’s start
First here’s the topology and the normal call flow for Enterprise Network
What we will try to accomplish is manipulate the corporate gateway and establish an SSH tunnel back to our home network (where everything is accessible from there and free!) then we will redirect our browsing traffic to home network back and forth.
No just that, we will enhance the tunneling by connecting our home router to DDNS provider
From firewall perspective, we just established an innocent SSH connection to somewhere in the internet
1-Modem (Home Router) that support Port Forwarding (most routers nowdays do)
2-VMware to run squid proxy server and SSH over Centos Machine
3-DDNS account (www.noip.com is my favorite, However if your purchased an static IP from your ISP then this step is not necessary but remember this solution is for poor guys J )
Client in Corporate
4-MobaXterm (to establish SSH tunnel back to VMware)
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Recently I got an ISO image for CUCM 9.1(UCSInstall_UCOS_18.104.22.16800-11.sgn.iso) and I intend to play around with it cause I have a project with a customer and he need to install CUCM on a UCS server. I tried to install it in my VMWare Workstation but I get the following error after I fire the VM.
it seems that the ISO wasn’t bootable…hmmm