routerfirewall
A router firewall is a device or software that combines routing functionality with firewall capabilities to protect a network by filtering traffic between different network segments. In some contexts, the term routerfirewall is used to describe a router that combines routing and firewall functions. It typically sits at the network edge, routing traffic between the local network and external networks such as the internet, while enforcing access control policies.
Its firewall features may include stateless and stateful packet filtering, Network Address Translation (NAT), and access
Implementations range from consumer-grade routers with integrated firewall capabilities to enterprise edge devices and dedicated firewall
Configuration is typically done through a web interface or a management console, where administrators define rule
Limitations include potential performance bottlenecks on high-throughput connections, misconfiguration risks leading to unintended access denial or