Capgemini Engineering Network Specialist Interview Questions and Answers

Basic network topologies include star, bus, ring, mesh, and hybrid, each with unique structures and use cases.

• Star topology: All devices connect to a central hub; easy to manage and troubleshoot.

• Bus topology: All devices share a single communication line; cost-effective but can lead to collisions.

• Ring topology: Each device connects to two others, forming a circle; data travels in one direction, reducing collisions...read more

A robust network design for a mid-sized company with 500 systems ensures efficiency, security, and scalability.

• Segment the network into VLANs for better traffic management and security.

• Implement a core, distribution, and access layer architecture for scalability.

• Use redundant internet connections to ensure high availability.

• Deploy firewalls and intrusion detection systems for enhanced security.

• Consider a mix of wi...read more

HSS deployment requires several documents. Here are some pointers.

• Prepare a detailed project plan

• Obtain necessary licenses and permits

• Create a network diagram

• Develop a test plan

• Prepare a user manual

• Conduct training sessions for users

• Obtain sign-off from stakeholders

• Maintain documentation for future reference

International roaming allows a mobile device to connect to a foreign network and use its services.

• The user's home network must have a roaming agreement with the foreign network.

• The user's device must be compatible with the foreign network's technology.

• The user may incur additional charges for using the foreign network's services.

• International roaming can be enabled or disabled on the user's device settings.

A network of networks is a collection of interconnected networks that are connected together to form a larger network.

• A network of networks is also known as an internet.

• It allows for communication and data exchange between different networks.

• Examples include the internet, which is a collection of interconnected networks around the world.

• Another example is a corporate network that connects multiple branch offices t...read more