Network Security
The Loongson series processors feature an endogenous security mechanism. Chips such as 2K1000LA, 3A5000, and 7A2000 can meet different needs of high-grade, medium-grade, and low-grade products. Switches, routers, firewalls, VPNs, bastion machines, and other products based on Loongson series processors have been extensively applied in many fields.
![Load balancing](https://loongson.cn/EN//uploads/images/2022081816050960830.49f5d9c308f2a22adb98216c5cbcb277.png)
Load balancing
![Switch](https://loongson.cn/EN//uploads/images/2022081816045588883.276424948f8316c430e853475e9879fc.png)
Switch
![Ethernet Layer 3 Switch](https://loongson.cn/EN//uploads/images/2022081816044245671.a12e5adf22e5515b5a8216106fb6972b.png)
Ethernet Layer 3 Switch
![Bastion machine](https://loongson.cn/EN//uploads/images/2022081816042831313.d0beca096c78bb7d57537be74de8f1d9.png)
Bastion machine
![VPN](https://loongson.cn/EN//uploads/images/2022081816041350557.8cac01326d3824215b4c7635d4c8bacb.png)
VPN
![Data gateway](https://loongson.cn/EN//uploads/images/2022081816040427952.4740539edf72b3fb89692021c3cfdb67.png)
Data gateway
![High-performance firewall](https://loongson.cn/EN//uploads/images/2022081816035163361.cbb41ca2dc4125d2d1aa1c248296c6b3.png)
High-performance firewall
![GAP](https://loongson.cn/EN//uploads/images/2022081816034124292.060f75b6975e95dd5652522ecbaa4558.png)
GAP
![Cipher machine](https://loongson.cn/EN//uploads/images/2022081816032886469.556221ac6d589e595a60df375fb8272f.png)
Cipher machine