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Anonymous users2024-02-09Here's how to do this: Method 1: Update the NIC driver.
1. Find My Computer on the desktop.
2. Right-click Device Manager.
3. Find the wireless adapter, click, the driver appears and then right-click to update.
3. Run the software, the software will automatically start the detection, and the matching network card driver will be automatically installed after the detection is completed.
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Anonymous users2024-02-08Attach the LAN port when entering the switch and remove it when the LAN port exits. The host will not be aware of this part of the tag in the data
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Anonymous users2024-02-071.VLAN processing mainly depends on the NIC itself.
2.The NIC handles VLANs.
VLAN tag insertion and removal are all done by the network card.
VLAN packets are filtered by the NIC.
The Linux protocol stack registers VLAN-related information through interfaces in the driver.
The driver then writes this information to the chip.
Therefore, the NIC driver receives packets from the NIC receiving queue without a VLAN tag.
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Anonymous users2024-02-06What operating system? SUSE or OpenSUSE can be done with yast.
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Anonymous users2024-02-05Although about 80% of the traffic occurs within VLANs, about 20% of the traffic still crosses different VLANs. At present, router technology is mainly used to solve the communication between VLANs. In general, two routing strategies are used for Qingxiao communication between VLANs, namely centralized routing and distributed routing.
The NIC does not strip the VLAN:
1. Use a centralized routing strategy
A centralized routing policy means that all VLANs are interconnected through a central router. For two ports on the same switch (generally referred to as a Layer 2 switch), if they belong to two different VLANs, even though they are on the same switch, the route is also selected through the central router when data is exchanged.
2. Use a distributed routing strategy
The distributed routing strategy is to appropriately distribute the routing function family on the switch with routing function (referring to the Layer 3 switch), and different VLANs on the same switch can directly communicate with each other, which has the advantages of extremely high routing speed and good scalability.
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Anonymous users2024-02-04It is recommended to reinstall the network card driver.
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Anonymous users2024-02-03Reboot and then reinstall.
When installing, it prompts that the installation driver must be selected to continue.
If you also have win7, you have to run it as an administrator!
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