Characteristics of Hybrid interface
Huawei switch interfaces mainly have three modes: Access, Trunk and Hybrid
The characteristics are as follows:
(1) Huawei switch interface defaults to Hybrid mode
(2) Both Realize the function of Access interface, and can also realize the function of Trunk interface
(3) Cross-VLAN communication and access control can be realized without the help of three-layer equipment
(4) Compared with Access interface and Trunk interface, it has higher Flexibility and controllability
The working principle of Hybrid interface
The working principle of Hybrid involves three attributes: untag list, tag list, PVID (based on VLAN ID)
untag list: only send data on the interface
tag list: effective when sending and receiving data
PVID: effective when receiving
Let’s talk about the first experiment: requirements
(pc1 and pc2 and server are interoperable, pc3 and server2 are interoperable)
1. Create VLAN2 and VLAN3 on switches S1 and S2 respectively, VLAN10
2. Configure Hybrid interfaces on switches S1 and S2
A total of 4 interface configuration
Configuration on S2
Three interface configuration
Use pc1 to access server1 successfully
