About this site




Harold Asai
Network/Software Engineer at Cisco

About the author:
Harold has years of experience in IT industry, especially in networking area. Proficient in designing and deploying enterprise LAN&WAN with router&switch, firewall, loadbalancer and wireless access points&controllers. Author has lately been expanding his knowledge and skills to Data Center Networking and SDN/NFV related products such as OpenStack.

About contents:
Although author’s career focus has been IT infrastructure, this blog is not limited to just a network or server configuration tips. His interest is everywhere so any IT related topics including software, web application etc. can be discussed on this blog.

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GitHub account:


Please feel free to get in touch if you have any comments or questions.

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