Network Support Engineer - Network Administration Interview Questions and Answers

Certifications like CCNA, CCNP, JNCIA, etc. are best for network support engineers.

• CCNA (Cisco Certified Network Associate) is a popular certification for network support engineers.

• CCNP (Cisco Certified Network Professional) is an advanced certification for network support engineers.

• JNCIA (Juniper Networks Certified Internet Associate) is a certification for Juniper network devices.

• CompTIA Network+ is a vendor-neutral certification that covers networking concepts.

• Certificatio...read more

Network management involves monitoring, configuring, and maintaining a network to ensure its optimal performance.

• Use network monitoring tools to identify and troubleshoot issues

• Implement security measures to protect the network from threats

• Regularly update network devices and software to ensure they are running efficiently

• Create and maintain network documentation to aid in troubleshooting and future planning

• Collaborate with other IT teams to ensure network integration with ot...read more

Training in network protocols, security, troubleshooting, and vendor-specific technologies.

• Network protocols such as TCP/IP, DNS, DHCP, and SNMP

• Security measures such as firewalls, VPNs, and access control

• Troubleshooting techniques including packet analysis and network monitoring

• Vendor-specific technologies like Cisco IOS and Juniper Junos