UTM

Firewall application

The UTM Security Products can be deployed at the exits of small- to medium-sized enterprise networks to defend against attacks from the Internet. This type of application has the following advantages:

•Integrated security functions that can protect the whole network at application layer.

•Powerful attack protection that can protect the internal servers against various attacks.

•Network Address Translation (NAT) that enables internal users to access the Internet and allows internal servers to provide various services for external users.

Friendly Web interface, which can help reduce the network management and maintenance load.

Figure 23 Network diagram

VPN application

The UTM Security Products can be used as the gateways of branches to establish VPN tunnels to the Headquarters. This type of application has the following advantages:

•Supports various NAT and Application Level Gateway (ALG) features, making it easy for users at branches to access the network.

•Supports various VPN gateways, facilitating easy access of mobile users to the network.

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