I have in-depth knowledge in various Cisco products (Routers, Switches, Firewall, Servers, ...), Windows system.
As a Network and Security Administrator, I have been working in various operating systems, including Microsoft Windows Server family, Redhat Enterprise Linux family, ... in installing, configurating, testing, maintaining, and optimizing OS for different specific purposes. I also have rich hands-on experience in handling and configuring physical hardware of vendors such as HP, IBM, Cisco.
Beside that, I have been working in various Network system, including Cisco family ( ASA Firewalls, Routers, Switches,....) in configurating, testing, maintaining, and optimizing.
I have experi...