Orange Business Interview Questions, Process, and Tips

Q1. 1. How router install routes in routing table 2. IPsec VPN types 3. application slowness troubleshooting 4 Some questions from F5 LTM.
Ans. 
Questions on router routing table, IPsec VPN types, application slowness troubleshooting, and F5 LTM.
• Router installs routes in routing table using routing protocols such as OSPF, BGP, etc.

• IPsec VPN types include site-to-site, remote access, and extranet VPNs.

• Application slowness troubleshooting involves checking network latency, server performance, and application code.

• F5 LTM questions may include load balancing algori
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Q2. How to troubleshoot IPsec vpns
Ans. 
To troubleshoot IPsec vpns, check configuration, logs, and network connectivity.
• Check if the configuration is correct and matches on both ends

• Check the logs for any error messages or warnings

• Verify network connectivity between the two endpoints

• Check for any firewall or NAT issues

• Ensure that the correct encryption and authentication algorithms are being used

• Check for any MTU issues

• Verify that the VPN tunnel is up and ru
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Q3. What is ssl persistence in F5.
Ans. 
SSL persistence is a feature in F5 that allows a client to maintain a secure connection with the same server during a session.
• SSL persistence ensures that a client's SSL session is maintained with the same server throughout the session.

• This feature is useful in scenarios where multiple servers are used to handle client requests.

• SSL persistence can be configured based on SSL session ID, SSL session ticket, or SSL sessio...read more
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Q1. Questions on Jetpack compose, kotlin, hilt, permission, Testing,
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Q1. Questions on mvvm, clean architecture.
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Q1. Client round with questions on android permission, Android security
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Q1. Salary discussed
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Q1. Technical Implementation on SASE Zscaler
Ans. 
SASE Zscaler is a cloud-native security platform that combines networking and security services.
• SASE Zscaler provides secure access to applications and data from any device and location.

• It offers zero trust network access, secure web gateway, firewall as a service, and more.

• Implementation involves setting up policies, configuring connectors, and monitoring traffic.

• Example: Configuring user authentication methods, defin...read more
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Q2. How IPsec or GRE tunnel are used to do migration from existing network to SASE architecture
Ans. 
IPsec and GRE tunnels can be used to securely migrate from existing network to SASE architecture.
• IPsec tunnels can provide secure communication between on-premises network and SASE architecture by encrypting traffic.

• GRE tunnels can be used to encapsulate and transport traffic between different network environments during migration.

• Both IPsec and GRE tunnels can help ensure data confidentiality and integrity during the ...read more
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Q3. Difference between IPsec and GRE
Ans. 
IPsec provides secure communication over the internet, while GRE is a tunneling protocol for encapsulating various network layer protocols.
• IPsec is a suite of protocols used to secure internet protocol (IP) communications by authenticating and encrypting each IP packet.

• GRE is a tunneling protocol that encapsulates a wide variety of network layer protocols inside virtual point-to-point links.

• IPsec can be used to create ...read more
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15 questions were there, minimum 10 questions to move for 2nd round

Group decision was with 10 people, the topic was about subhash chandra bose