Airowire Networks Interview Questions, Process, and Tips

Already I will crack it

Q1. What is network and types in detail
Ans. 
A network is a collection of interconnected devices that can communicate with each other. Types include LAN, WAN, MAN, WLAN, and VPN.
• LAN (Local Area Network) - connects devices within a limited area like a home or office building

• WAN (Wide Area Network) - connects devices over a large geographical area, like different cities or countries

• MAN (Metropolitan Area Network) - covers a larger area than a LAN but smaller than a...read more
Answered by AI
Add your answer
Q2. Which type of jobs in their airowire Network
Add your answer
Q3. What is Internet and which type of Network are using in the company and industry
Ans. 
The Internet is a global network of interconnected computers and devices that allows for communication and sharing of information.
• The Internet is a network of networks, connecting billions of devices worldwide

• Companies and industries typically use a combination of local area networks (LANs) and wide area networks (WANs)

• LANs are used within a single location, such as an office building, while WANs connect multiple locat...read more
Answered by AI
Add your answer
Q4. What are more most important thing in the IT sector
Ans. 
Innovation, cybersecurity, data analytics, automation, and cloud computing are important in the IT sector.
• Innovation drives technological advancements and competitive edge.

• Cybersecurity is crucial to protect sensitive data and systems from cyber threats.

• Data analytics helps in making informed decisions and improving business processes.

• Automation streamlines repetitive tasks and increases efficiency.

• Cloud computing enab...read more
Answered by AI
Add your answer

General aptitude and simple coding and networking questions

On any general knowledge topic is given we should share our thoughts on that.

Q1. What is difference between a server and storage? What is network, internet and some more basics. (This was for technical part)
Add your answer
Q2. Tell me about yourself. What is the biggest fear which you overcame? (This is for HR we had both at the same time.)
Add your answer

Q1. What is use of arp
Ans. 
ARP is used to map IP addresses to MAC addresses on a local network.
• ARP stands for Address Resolution Protocol.

• It is used to find the MAC address of a device based on its IP address.

• ARP is essential for communication between devices on the same network.

• ARP cache stores the mapping of IP addresses to MAC addresses for faster communication.

• Example: When a computer wants to communicate with another device on the network, ...read more
Answered by AI
Add your answer
Q2. RIP eigrp ospf and static routing
Add your answer
Q3. Diff bw hsrp vrrp glbp
Ans. 
HSRP, VRRP, and GLBP are all protocols used for providing redundancy in network environments.
• HSRP (Hot Standby Router Protocol) is Cisco's proprietary protocol for providing high availability by allowing two or more routers to work together in a group.

• VRRP (Virtual Router Redundancy Protocol) is an open standard protocol similar to HSRP, used for providing a virtual IP address that can be shared among multiple routers.

• ...read more
Answered by AI
Add your answer
Q4. Stp rstp mstp diff
Add your answer
Q5. How root bridge election will happen
Ans. 
Root bridge election in a network is determined by the bridge ID and the lowest path cost to the root bridge.
• Root bridge is the bridge with the lowest bridge ID in the network.

• Bridge ID consists of a priority value and a MAC address.

• If two bridges have the same priority, the bridge with the lowest MAC address will become the root bridge.

• Each bridge calculates the path cost to the root bridge based on the cumulative cos...read more
Answered by AI
Add your answer
Q6. How will you troubleshoot network issue
Ans. 
I will troubleshoot network issues by following a systematic approach to identify and resolve the root cause.
• Start by gathering information about the issue reported

• Check physical connections and cables

• Verify network configurations and settings

• Use network monitoring tools to identify any anomalies

• Isolate the issue by testing connectivity between devices

• Check for any network congestion or bandwidth issues

• Consult network ...read more
Answered by AI
Add your answer
Q7. Stp states and explain it
Ans. 
STP (Spanning Tree Protocol) is a network protocol that ensures a loop-free topology in Ethernet networks.
• STP prevents loops in Ethernet networks by blocking redundant paths.

• It elects a root bridge to serve as the central point for the network.

• STP uses Bridge Protocol Data Units (BPDUs) to exchange information between switches.

• Common STP states include Blocking, Listening, Learning, Forwarding, and Disabled.

• STP converg...read more
Answered by AI
Add your answer
Q8. Explain dhcp process along with dora
Ans. 
DHCP process involves four steps: Discover, Offer, Request, Acknowledge (DORA).
• Discover: Client broadcasts a DHCP Discover message to find available DHCP servers.

• Offer: DHCP server responds with a DHCP Offer message containing IP address lease information.

• Request: Client sends a DHCP Request message to request the offered IP address.

• Acknowledge: DHCP server sends a DHCP Ack message confirming the IP address lease to th
Answered by AI
Add your answer
Q9. Osi model explain and tcp/ip
Ans. 
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven different layers. TCP/IP is a protocol suite that is used for communication over the internet.
• OSI model has 7 layers: Physical, Data Link, Network, Transport, Session, Presentation, Application

• TCP/IP is a protocol suite that includes TCP (Transmission Control Protocol) and IP (Internet Protocol)

• ...read more
Answered by AI
Add your answer
Q10. Subnetting and what is use of it
Ans. 
Subnetting is the process of dividing a network into smaller subnetworks to improve performance and security.
• Subnetting helps in optimizing network performance by reducing network congestion.

• It allows for better organization and management of IP addresses.

• Subnetting enhances network security by isolating different parts of the network.

• Example: Dividing a large network into smaller subnets based on departments or locati
Answered by AI
Add your answer
Q11. Vsf vs vsx diff
Ans. 
VSF and VSX are both technologies used in networking for virtualization and redundancy, but they have key differences in terms of implementation and capabilities.
• VSF (Virtual Switching Framework) is used in HPE Aruba switches to create a single logical switch from multiple physical switches, providing redundancy and scalability.

• VSX (Virtual Switching Extension) is used in Cisco Nexus switches to create a virtual chassi...read more
Answered by AI
Add your answer
Q12. Control plane , data plane, management plane difference
Add your answer
Q13. DHCP port numbers
Add your answer
Q14. DHCP related issue and how will you troubleshoot
Add your answer
Q15. What is the purpose Acl
Ans. 
ACL stands for Access Control List and is used to control network traffic by allowing or denying packets based on defined rules.
• ACLs can be used to filter traffic based on source or destination IP address, protocol, port number, etc.

• They can be applied on routers, switches, and firewalls to control access to network resources.

• ACLs can improve network security by restricting unauthorized access to sensitive data.

• Example...read more
Answered by AI
Add your answer
Q16. How will you upgrade firmware
Ans. 
To upgrade firmware, you need to download the latest firmware version from the manufacturer's website and follow the specific instructions provided.
• Download the latest firmware version from the manufacturer's website

• Backup current configuration before upgrading

• Follow specific instructions provided by the manufacturer

• Test the new firmware in a controlled environment before deploying it in production
Answered by AI
Add your answer
Q17. Ap heartbeat time
Add your answer
Q18. How will you configure ssid
Ans. 
To configure SSID, access the wireless router's settings and enter the desired network name, security type, and password.
• Access the wireless router's settings through a web browser

• Locate the wireless settings section

• Enter the desired SSID (network name)

• Select the appropriate security type (WPA2, WEP, etc.)

• Set a strong password for the network

• Save the changes and restart the router if necessary
Answered by AI
Add your answer
Q19. How will you configure 802.1x protocol
Ans. 
To configure 802.1x protocol, you need to set up authentication servers, configure network devices, and define access policies.
• Set up authentication servers such as RADIUS or TACACS+

• Configure network devices (switches, routers, wireless access points) to support 802.1x

• Define access policies for different user roles and devices

• Enable 802.1x on network ports and specify authentication methods (EAP-TLS, PEAP, etc.)
Answered by AI
Add your answer