[Huawei Network Security Products and Solutions] If only one firewall is deployed at the egress of the network, a failure on the firewall will affect services on the entire network. To improve…

[Huawei Network Security Products and Solutions] If only one firewall is deployed at the egress of the network, a failure on the firewall will affect services on the entire network. To improve network reliability, you can deploy two or more firewalls and set up a stack system. Member firewalls do not need to be managed independently. You only need to configure the stack system.