Thinkapps Solutions Network Support Engineer Interview Questions and Answers

There are two main types of modes in router configuration: user mode and privileged mode.

• User mode: Limited access to view router status and basic configurations.

• Privileged mode: Full access to configure, manage, and troubleshoot the router.

• Examples: 'show' command in user mode, 'configure terminal' command in privileged mode.

A Cisco switch is a networking device that connects devices within a local area network (LAN) by using packet switching to forward data to the appropriate destination.

• Cisco switches operate at Layer 2 (Data Link Layer) of the OSI model.

• They use MAC addresses to forward data within a network.

• Cisco switches can have multiple ports to connect various devices such as computers, printers, and servers.

• They can also support advanced features like VLANs, QoS, and security protocols.

• E...read more

Network topology refers to the layout of a network and how different devices are connected.

• Network topology can be physical or logical.

• Common physical topologies include bus, star, ring, and mesh.

• Common logical topologies include peer-to-peer and client-server.

• Each topology has its own advantages and disadvantages in terms of cost, scalability, and performance.

Network topology refers to the layout of a computer network and how different devices are connected.

• Network topology defines how devices are interconnected in a network

• Common topologies include bus, ring, star, mesh, and hybrid

• Each topology has its own advantages and disadvantages

• Examples: Bus topology - all devices connected to a single cable, Star topology - all devices connected to a central hub

A Cisco switch is a networking device that connects devices within a local area network (LAN) and forwards data packets between them.

• Cisco switches operate at the data link layer (Layer 2) of the OSI model.

• They use MAC addresses to forward data within a network.

• Cisco switches can have multiple ports to connect various devices such as computers, printers, and servers.

• They provide features like VLANs, QoS, and security settings to optimize network performance and security.

• Examp...read more

A network is a collection of computers, servers, mainframes, network devices, and other devices connected to each other to share resources and communicate.

• Networks can be wired or wireless

• They can be local (LAN), wide area (WAN), or global (Internet)

• Networks use protocols like TCP/IP for communication

• Examples include Ethernet, Wi-Fi, and cellular networks

A network is a collection of computers, servers, mainframes, network devices, and other devices connected to each other to share resources and information.

• A network allows devices to communicate with each other, share resources, and access the internet.

• Networks can be wired or wireless, with examples including LANs, WANs, and the internet.

• Networks can be private (intranet) or public (internet), with security measures in place to protect data.

• Networks use protocols like TCP/IP...read more