IPinfo November 23, 2020 Public clouds, beside offering IaaS, PaaS solutions they also provide FaaS (Function as a service). “Function as a service (FaaS) is a category of cloud computing…
nmap is a swiss knife August 12, 2020 Nmap, the popular port scanning tool, is more than that. Beside port scanning it can do much more: It can scan for vulnerabilities: Here…
Ansible.upgrade.Arista May 21, 2020 The process of upgrading an Arista switch is pretty straightforward. But you still need to follow some steps and doing these on a large…
Ansible.s2sVPN.Fortinet April 16, 2020 Working with Fortinet firewalls is something new to me. So I’ve started with a virtual Fortinet in GNS3. After doing some policies(ACL’s) and checking…
Python.Arista.shutdown_ports March 26, 2020 As I am trying to learn Python, and probably will continue to do it for some time, I came across an issue that I…
Python.VxLAN.Cumulus February 18, 2020 In the previous post, I have used Ansible to automate the Vxlan creation on Cumulus leaf switches. Now let’s go a one step further…
Ansible.VxLAN.Cumulus February 7, 2020 The title explains pretty good what this post is about. After playing with VXLAN’s in the previous posts, the next obvious step these days…
Routing VXLAN’s February 3, 2020 Now that we have configured a VXLAN (see the previous post: https://latebits.com/2020/01/31/vxlans-on-cumulus/ ) , the next step would be to configure another one and…
VXLAN’s on Cumulus January 31, 2020 First , let’s start with prerequisites. You should be familiar with vxlan, leaf-spine, evpn, cumulus siwtches. If you are not or you want to…
Using Nitro API on Netscaler/ADC December 18, 2019 Beside working on an appliance the old fashion way using the ssh or the GUI, modern appliances have an API. Now, what is an…