What if I say that there is one simple windows10 feature, which is turned off by default and can help you sleep better specially if you work at night on your laptop. One of the most important thing in our…
In this tutorial i will show you how to install Backtrack 5 R3 in Vmware workstation 8, it is recently released by offensive security team and it is used by penetration testers world wide. Installation is easy just follow given simple steps. Requirements 1…
This exercise has been completed on Nexus 7K titanium emulator. I am running two N7K titanium machines inside vmware workstation and have connected 7 network adapters to emulate the physical interfaces in N7K, i am using titanium emulator version 5.2.1,…
This lab has been completed on Nexus 7010 with following hardware and software installed, it can be seen here in my previous post. In this task we will configure ACLs using the atomic programming feature of Cisco NX-OS Software. In…
We will be working on above mentioned topology on GNS3. Our goal is to make VPN S2S tunnel between Arizona ASA1 running code 8.4 and Nevada router and finally we will allow our LAN subnets of both locations to move…
This exercise has been done on Nexus 7010 chassis with following pieces installed:- Dual supervisor modules, dual power supplies, dual system fans, dual fabric fans, and three fabric modules per chassis. One 48-port 1 Gigabit Ethernet I/O module per chassis.…
Data Center Architecture High Level Overview:- Components:- 1. Data Center Networking 2.Application Networking 3.Data Center Security 4.Unified Computing System 5.Unified Fabric 6.Storage Networking 7.Operations & Management 8.Services Component 9.Branch Operations Overview Of Each Component…
Data Center Migration is one of the challenging job in networking world, and the reason behind this we have less documentation available online for this. Recently i did DC migration for a client in Vancouver, Canada. Below are the main…
Gateway Load Balancing Protocol (GLBP) is a Cisco proprietary protocol that attempts to overcome the limitations of existing redundant router protocols by adding basic load balancing functionality. In addition to being able to set priorities on different gateway routers, GLBP…
As Network Engineers we all have to send Cisco “Show tech-support” to Cisco TAC or any large CLI (Command Line Interface) output to vendor for troubleshooting purpose. The result of a large output is that we are unable to copy…
