As the level of information technology in modern enterprises continues to rise, the complexity of network architecture is also increasing. To effectively manage and optimize network resources while enhancing network security and flexibility, VLAN (Virtual Local Area Network) technology has emerged. As a widely used network technology in environments such as enterprises and data centers, … Read more
1. Network Interfaces 1.1 Configuring IP Address yum install net-tools # Use ifconfig ifconfig eth0 192.168.1.3 netmask 255.255.255.0 # Add ipv6 address ifconfig eth1 add 240e:981:f200::100/64 # Add network card alias ifconfig eth0:0 192.168.1.10 # Use ip command to add/remove an IP ip addr add 192.168.1.4/24 dev eth0 ip addr del 192.168.1.4/24 dev eth0 The … Read more
Click to follow for practical IT tips!Requirement DescriptionBrothers, the client’s server room has been renovated, and a technician has been trying to fix the network for several days without success. Let’s take a look at how difficult it is and what problems exist.First, let’s confirm the device models.Ready to start.To debug such a network, a … Read more