Final answer:
The OBBN protocol is used in computer networking for atypical sites to relay network traffic between different networks or subnets. It helps connect branch networks to the main network or the internet. It is useful in situations with complex routing requirements or multiple layers of firewalls.
Step-by-step explanation:
The OBBN protocol stands for On-Behalf-Of Border Node protocol, which is commonly used for atypical sites in computer networking. It is a protocol used for relaying network traffic between different networks or subnets. For example, in a large organization with multiple branches, the OBBN protocol helps in connecting the branch networks to the main network or the internet.
This protocol is typically used in situations where atypical network configurations are required, such as when there are multiple layers of firewalls or complex routing requirements. It allows communication between different networks while maintaining security and optimizing network performance.
An example scenario where the OBBN protocol is used is in a company where certain departments need access to specific resources on another department's network. The OBBN protocol can be implemented to allow these departments to access the necessary resources securely and efficiently.