17 features that a firewall should have

1, safe, mature, the international leading characteristics.

2, has the proprietary hardware platform and the operating system platform.

3, the use of High-performance full state detection (Stateful inspection) technology.

4, has the outstanding management function, provides the outstanding GUI management interface.

5, support a variety of user authentication types and a variety of authentication mechanisms.

6, need to support user groups, and support group authentication and authorization.

7, support content filtering.

8, support dynamic and static address translation (NAT).

9, the support of high availability, a single firewall failure can not affect the normal operation of the system.

10, support local management and remote management.

11, support log management and statistical analysis of the log.

12, real-time alarm function, without affecting the performance of the case, to support a large number of connections.

13, in the premise of maintaining sufficient performance indicators, can provide as rich as possible functions.

14, can be divided into many different security levels of the area, the same level of security to control whether or not to communicate with each other.

15, support the online upgrade.

16, support the virtual firewall and the resource limit of the virtual firewall etc. function.

17, firewall can interact with intrusion detection system.