Microland Senior Network and Security Administrator Interview Questions, Process, and Tips

VLAN stands for Virtual Local Area Network. It is a logical grouping of devices on a network based on their function, project or application.

• VLANs allow network administrators to segment a network into smaller, more manageable groups.

• Each VLAN has its own broadcast domain, which means that broadcasts are contained within the VLAN and do not spread to other VLANs.

• VLANs can be configured based on port, protocol, MAC addr...read more

Proxy server acts as an intermediary between clients and servers, while firewalls are security systems that monitor and control network traffic.

• Proxy server caches frequently accessed web pages to improve performance and can be used to filter content or block access to certain websites.

• Firewalls can be hardware or software-based and can be configured to allow or block traffic based on predefined rules.

• Firewalls can als...read more

Switching technologies used by network engineers include VLANs, STP, VTP, EtherChannel, and Port Security.

• VLANs (Virtual Local Area Networks) allow for logical segmentation of a physical network

• STP (Spanning Tree Protocol) prevents loops in redundant network topologies

• VTP (VLAN Trunking Protocol) allows for automatic VLAN configuration across multiple switches

• EtherChannel allows for the bundling of multiple physical li...read more

A wireless controller is a device that manages and controls wireless access points (APs) in a network.

• Wireless controllers provide centralized management and configuration of wireless networks.

• They can monitor and control the performance of APs, adjust radio frequencies, and manage security settings.

• Wireless controllers can also provide features such as load balancing, roaming, and guest access.

• Examples of wireless con...read more

My hobby is photography and my skills include network administration, security protocols, and troubleshooting.

• Photography: I enjoy capturing moments and exploring different techniques.

• Network Administration: I have experience in managing and maintaining network infrastructure.

• Security Protocols: I am knowledgeable in implementing and monitoring security measures.

• Troubleshooting: I have a strong problem-solving ability ...read more

Yes, I am ready for rotational shift.

• I have prior experience working in rotational shifts.

• I am flexible with my work schedule and can adjust accordingly.

• I understand the importance of maintaining network and security operations 24/7.

• I am willing to work extra hours if required during critical situations.