![[ACSA 교육#31] Static & Dynamic LAG](https://egstory.net/wp-content/uploads/2021/06/LAG.png)
In the previous post, we briefly looked at LAG (Link Aggregation Group). LAG has two operating modes: Static LAG and Dynamic LAG. Let's examine them in turn. Static LAG: In Static Link Aggregation mode, devices do not exchange any control information with each other. In other words, LAG between switch peers…
![[ACSA 교육#30] Link Aggregation](https://egstory.net/wp-content/uploads/2021/06/f1775da187ab4d0bb3440c70f71b669b.png)
Switches must provide connections to many devices located on various VLANs. All traffic generated here communicates with each other by sharing links between switches. Therefore, multiple links are sometimes connected between switches to enhance resilience. However, this does not increase the bandwidth of the connection between the two switches. Even if two links are connected, only one of them…
