Blogs
A VLAN (virtual local area network) is a logical grouping of network devices with different physical LANs, which is used for avoiding serious conflicts, such as broadcast flooding and performance degradation caused by a ...
VRRP is one of the most important failover mechanisms to ensure the reliability and availability of networking devices. Wonder to know what exactly VRRP technology is, what the advantages it has and why it can ensure the...
The essence of Modbus RTU and Modbus TCP/IP is the Modbus protocol. What are the differences between them? In this blog, we will try to differentiate them from several aspects, including the concept, the communication m...
IPv4 is the fourth version of the Internet Protocol - one of the core protocols of the standards-based internetworking methods in the Internet and other packet-switched networks. How about IPv6? Why is it called as an u...
The failover mechanism is one of the most important features to ensure the reliability and availability of networking devices, including mechanisms such as dual SIM failover, link backup and VRRP corresponding to the way...
Speaking of OSPF, what’s the meaning of it? What is it used for? How does it work? Let’s learn more here!
When routers communicate with each other, IP packets need to be forwarded to reach the destination. Therefore, how do IP packets get to their destination and how to make these routing processes run smoothly? The Routing...
Wonder to know about the interfaces on the Switch? What is a Fiber connector & an Ethernet port? What is the difference between these two? Let’s find out more here!
