The new era of Cloud Computing part1
Hybrid cloud combines public and private clouds, which is the main mode and development direction of cloud computing in recent years. We already know that private clouds are mainly [...]
Artificial Intelligence – The Creation of Artificial Morals part2
On April 9th, the European Union issued the AI ethics guidelines. As a company and government agencies to develop AI in the future, they should follow the 7 principles [...]
Deepdive in Cisco UCS Uplinks & Port Channels
In this post, we are going to review where to navigate and how to define the uplink and port channel configurations. Always remember that your uplink and...
How to Establish Communications between VLANs?
Software-Defined Networking is a trend. What’s the SDN solution? Why SDN today? In the following part, we will introduce the basic knowledge of SDN and the main key benefits [...]
Cisco ACI, What is It?
As software defined networking becomes more popular and even necessary, Cisco ACI changes the way we’ve traditionally thought about networking. Traditional networking uses an imperative model which basically means [...]
Firewall Implementation: 3 Steps for Network Security
With the increasing determination, creativity, and intelligence of hackers, it is more important than ever to make sure that an organization's IT systems are adequately protected from viruses, trojans, and other [...]
Are Your Physical Security Devices Safe?
Are your physical security devices attached to the same network as your sensitive business data? Then, you had better take as much care to cyber secure those devices as [...]
HCIE Practical talk: Attach-bit in ISIS (1)
Most recently, ISIS courses have been given to compare ISIS regions with the OSPF regions. where a region of ISIS,
Choose a network troubleshooting methodology
Many network administrators don't use an official methodology when it comes to troubleshooting network problems, but there's something to be said for taking a more formal approach. David Davis [...]
Choosing a load balancer for your data center
Web traffic and the load balancing that manages it are key aspects to every modern business. Here's a look at some of the most common forms of load balancers.
Tips for solving problems in the CCIE exams! the principle of route redistribution!
Routing redistributions can be tricky, and are prone to the following pitfalls:
Routing loop - In relation to how...
BGP Practical study guide.3-minute summary!
The BGP equivalence between two routers is accomplished in two steps:
Establish the bgp process with the router bgp command and clarify the local AS
Senior network engineers entering the Fortune 500 companies, what you should know about BGP!
BGP is an external gateway protocol designed for the TCP/ IP Internet to be used between multiple autonomous domains. It is neither ...
