My computer has two 1Gbps network cards, the network cards are independent, and the access network can only use 1Gbps at most. Then there is only aggregation through links!
As mentioned above, Window10 currently supports the link aggregation function of the built-in Powershell to realize the link aggregation of multiple NICs, also known as NIC Teaming.
- windows Server和早几个版本的windows10用New-NetLbfoTeam命令去创建,否则报错!
- Windows 10 1903 or later uses the New-NetSwitchTeam mode to create an aggregation group.
Anyway, as long as everyone's window is wrong, change the command to do it, my computer uses New-NetLbfoTeam, and the following will give you a detailed explanation of the operation steps.
1. Open the menu, search for "powershell", and run it as an administrator:
2. Enter "get-netadapter" to view the network adapter information of the current computer:
3. My computer version is an early Window10, and I can't use the "New-NetSwitchTeam" mode to create an aggregation group, and an error will be reported:
Therefore, you need to create a link aggregation in New-NetLbfoTeam mode and configure the link aggregation as follows:
The default aggregation mode, SwitchIndependent, indicates that the NIC group type is switched independent, that is, the front-end switch does not need to have the port aggregation function, the two physical wires are directly connected to the switch, and the two physical ports are automatically load balanced.
[Mode Configuration]
New-NetLbfoTeam -teamingMode SwitchIndependent //配置交换独立模式（自适应负载平衡）
New-NetLbfoTeam -teamingMode Static //配置静态链路聚合，前端交换机也要配置相同模式
New-NetLbfoTeam -teamingMode LACP //配置动态链路（LACAP）聚合，前端交换机也要配置相同模式 Note: LACP and Static cannot be configured to create an aggregation group using New-NetSwitchTeam.
Some old versions of Windows 10 use the New-NetLbfoTeam mode to create aggregation groups, and do not support configuring Static and LACP.
Don't bother with it, just the default mode.
1. After the aggregation is configured, you can find the aggregation NIC teaming in the network adapter and double-click to view the details.
2. This completes the creation of the aggregation group! In this topology, we can break through the gigabit limit by running the speed test with multiple links:
3. Dude found two 2.5Gbps network card aggregation here, and the negotiation rate can reach 5Gbps, which is great
：
If you want to delete a virtual aggregation port, run the following command:
Remove-NetLbfoTeam -Name xxxxx //NetLbfoTeam方式
Remove-NetSwitchTeam -Name xxxxx //NetSwitchTeam方式