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Latest Blogs

Jun 29 , 2024

What are the differences between Huawei S12700 series switches and Huawei S9700 series switches?

The Huawei S12700 series switch is a high-performance core switch from Huawei designed for large enterprise and campus networks, aiming to provide excellent network performance, high reliability and comprehensive security. To help organizations choose the right switch, today we focus on the differences between the Huawei S12700 series and the Huawei S9700 series.

Jun 22 , 2024

What is an Industrial Ethernet Switch? How to choose?

Industrial Ethernet switch is a network device specially designed for use in industrial environments to provide stable and reliable network connectivity under harsh conditions. It is mainly used in intelligent manufacturing, rail transportation and industrial automation systems. With the increasing degree of industrial automation, the functional requirements for industrial Ethernet switches are getting higher and higher.

Jun 16 , 2024

How to choose the right core switch for a medium to large enterprise?

In medium to large networks, core switches are key devices to ensure efficient, stable and secure network operation. Choosing the right core switch not only improves network performance, but also meets future expansion and security needs. So, how to choose the right core switch? All need to pay attention to which aspects?

Jun 06 , 2024

How should I choose an industrial grade Ethernet switch?

In modern industrial automation, Industrial Ethernet Switches (IES) have become a key component. Correctly selecting the right industrial grade switch is crucial to ensure the stability and reliability of the system. Among the many hardware equipment brands, Cisco and Huawei, the industry leaders, have made their industrial switches the first choice for many organizations.

May 27 , 2024

How do I step through the configuration of the Cisco 2960 switch?

The Cisco 2960 series switches are high-performance, cost-effective access layer switches designed by Cisco for small and medium-sized businesses and branch offices. With its superior performance and rich feature set, the Cisco 2960 series is an ideal choice for many network deployments.The following are detailed configuration steps for the Cisco 2960 series switches:

May 24 , 2024

Can switches interconnect different network segments? (with configuration steps)

In network communication, the interconnection between different network segments is crucial. As one of the core equipments in the network, if the switch can realize the interconnection between different network segments, it will certainly provide more convenient and efficient support for network communication. However, it is obvious that not all switches can realize the interconnection of different network segments, such as Layer 2 switches.

May 10 , 2024

What is the difference between dynamic link aggregation and static link aggregation?

In network communication, link aggregation is a technique that bundles multiple physical links together to increase bandwidth, improve reliability and load balancing. In link aggregation, there are two main methods that can be used, i.e. dynamic link aggregation and static link aggregation, so what is the difference between these two methods in terms of implementation, their own characteristics and applicable environments? Let's take a look!

Apr 27 , 2024

What is a firewall and what are its classifications? (with security configuration steps)

A firewall is a network security device used to monitor, filter and control data traffic to and from a network to protect the internal network from unauthorized access, malicious attacks and cyber threats. It can set up rules to allow or block specific types of traffic to pass through, thus ensuring the security and privacy of the network

Apr 21 , 2024

How to batch configure Huawei switches? (with configuration steps)

The following is the Huawei switch batch configuration commands prepared by Linknewnet’s engineers, and friends who need it should collect the spare. Huawei switch configuration port group function, you can quickly complete multiple interface batch configuration, reduce the duplication of configuration work.

Apr 12 , 2024

Common commands for Cisco devices can be bookmarked for backup!

As network technology continues to evolve, the management and maintenance of network devices is becoming increasingly important. As a network administrator or technical support personnel, proficiency in the common commands of Cisco devices is essential. The following are the common commands of Cisco devices organized by NetDu communication engineers for everyone, and friends who need them are recommended to collect them for spare time.

Apr 03 , 2024

The role of the firewall in the network and the configuration of the steps in detail

In today's digital age, cybersecurity has become a major concern for businesses and individuals. With the popularization of the Internet and the development of technology, the risk of cyber-attacks is increasing. In order to protect the network from various threats and attacks, firewalls have become a crucial network security device. So what is a firewall and what is its role in network security?

Mar 25 , 2024

Three ways of inter-vlan access in detail (with configuration steps)

In a computer network, a switch is a key network device used to connect and manage communications between different devices. The interfaces of a switch can be configured in different operating modes to meet the specific needs of the network.

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