3. **What are some common security vulnerabilities associated with online networks, and what best practices should be followed to safeguard the network from cyber threats?
4. **How do you troubleshoot connectivity issues in an online network, and what are the common causes of such problems that might affect network performance?
5. **What role does firmware and software updates play in the maintenance of network hardware, and how can they impact network security and efficiency?
3. **What best practices should be followed to regularly maintain a network's security and performance, and how often should these practices be implemented?
4. **What tools and technologies are recommended for monitoring network traffic and diagnosing potential issues in a real-time online network environment?
5. **How can remote network management be effectively implemented to support multi-site or remote employees, and what challenges might arise in such scenarios?
