Aerial Telecom Solutions NOC Engineer Interview Questions and Answers

OSPF, ISIS, and BGP are three essential protocols in the Networking domain.

• OSPF (Open Shortest Path First) is a link-state routing protocol used for interior routing within a single autonomous system.

• ISIS (Intermediate System to Intermediate System) is a link-state routing protocol used for interior routing within a single autonomous system.

• BGP (Border Gateway Protocol) is a path-vector routing protocol used for routin...read more

Integration of sites involves identifying the systems to be integrated, defining the data flow, and implementing the integration process.

• Identify the systems to be integrated

• Define the data flow between the systems

• Choose the appropriate integration method (API, ETL, etc.)

• Develop and test the integration process

• Deploy the integration process and monitor for errors

• Ensure data security and compliance

• Provide ongoing suppor

VLAN stands for Virtual Local Area Network and is used to logically separate a network into smaller segments.

• VLANs are used to improve network performance and security.

• They allow for better network management and easier troubleshooting.

• VLANs can be configured on switches and routers.

• Examples of VLANs include separating guest and employee networks or separating different departments within a company.

Covid 19 has had a significant impact on India.

• India has reported a high number of Covid cases and deaths.

• The pandemic has affected the economy, leading to job losses and reduced income.

• The healthcare system has been overwhelmed, with shortages of hospital beds, oxygen, and medicines.

• The government has implemented lockdowns and other measures to control the spread of the virus.

• Vaccination efforts have been ramped up, b...read more