_VOIS Senior Network Engineer Interview Questions and Answers

MPLS architecture is a network protocol that directs data packets along predetermined paths through a network. BGP is a routing protocol used to exchange routing information between different networks.

• MPLS (Multiprotocol Label Switching) is a protocol used to speed up and shape traffic flows across high-performance networks.

• MPLS architecture involves routers using labels to make forwarding decisions, improving network ...read more

OSPF and BGP are routing protocols used in computer networks to determine the best path for data to travel.

• OSPF (Open Shortest Path First) is an interior gateway protocol used to route IP packets within a single autonomous system. It uses link-state routing (LSR) and Dijkstra's algorithm to determine the shortest path between two nodes.

• BGP (Border Gateway Protocol) is an exterior gateway protocol used to route data bet...read more

BGP is a routing protocol used to exchange routing information between different autonomous systems (AS) on the internet.

• BGP uses TCP as its transport protocol

• BGP routers exchange network reachability information with other BGP routers

• BGP selects the best path for each destination based on a set of attributes

• BGP can be used for both IPv4 and IPv6 routing

• BGP is used by internet service providers (ISPs) to connect their

Management involves overseeing and coordinating activities to achieve organizational goals.

• Management involves planning, organizing, and controlling resources.

• Managers set goals, allocate resources, and make decisions to achieve those goals.

• They also monitor progress, provide guidance, and evaluate performance.

• Effective communication and leadership skills are essential for successful management.

• Examples of management r...read more

To find the root cause of an issue, I would follow a systematic approach that involves analyzing logs, checking configurations, and performing tests.

• Review logs and error messages to identify any patterns or anomalies

• Check configurations and settings to ensure they are correct and up-to-date

• Perform tests to isolate the issue and verify potential solutions

• Collaborate with team members and stakeholders to gather addition...read more

I am excited to join your team because of your reputation for innovation and excellence in networking.

• I have been following your company's progress and am impressed with the cutting-edge solutions you have developed.

• I am eager to work with a team of skilled professionals who share my passion for networking.

• I believe that joining your team will provide me with the opportunity to grow and develop my skills as a Senior Ne...read more