FAQs You Need to Know About Cisco Catalyst 1000 Series

Q.What are the Cisco® Catalyst® 1000 Series Switches? A.Cisco® Catalyst® 1000 Series Switches are fixed managed Layer 2 Gigabit ethernet switches that are simple, flexible, secure, enterprise-grade network switches built for small deployments, out-of-the-wiring-closet applications,  and critical Internet of Things (IoT) deployments. They operate on Cisco IOS® Software and support simple…
What is a wireless network?

Nowadays, people like to use Wi-Fi whenever and wherever they are, but do you really know what a Wi-Fi network is? In this post, I am going to introduce something about the wireless network. Wi-Fi or wireless network vs. wired…
The Next-Generation Firewall of Fortinet

Today, the firewall is very important in network security. But there is a new concept called NGFW(Next-Generation Firewall).What is next-generation firewall? What are the features of NGFW of Fortinet? How do we choose the next-generation firewall of Fortinet? Next-generation firewall A…
How to choose the right Cisco IP Phone

A Cisco IP Phone is a full-feature telephone that provides voice communication over the same data network that your computer uses. This phone functions much like a traditional analog phone, allowing you to place and receive telephone calls. And how do you choose the Cisco IP Phone for your need?…
How to Make Your Wi-Fi Secure

Nowaday,it is common for people to use Wi-Fi.But there are some doubts,do you know what Wi-Fi is?Do you know your Wi-fi faced with so many security threats?How can we do to make our Wi-Fi secure? And now, We will discuss these questions together.…