Bosch Global Software Technologies Network Engineer Interview Questions and Answers

Q1. What is DNS please explain
Ans. 
DNS stands for Domain Name System, which translates domain names to IP addresses.
• DNS is like a phone book for the internet, translating human-readable domain names (like google.com) to IP addresses (like 172.217.3.206).

• It helps users access websites by typing in easy-to-remember domain names instead of complex IP addresses.

• DNS servers store records of domain names and their corresponding IP addresses, allowing for effi...read more
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Q2. What is DHCP please explain
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DHCP stands for Dynamic Host Configuration Protocol, used to automatically assign IP addresses to devices on a network.
• DHCP eliminates the need for manual IP address configuration on each device

• It assigns IP addresses dynamically, allowing for efficient use of available addresses

• DHCP servers lease IP addresses to devices for a specific period of time

• DHCP also provides other network configuration information, such as su...read more
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Q1. What is hsrp,vrrp
Ans. 
HSRP (Hot Standby Router Protocol) and VRRP (Virtual Router Redundancy Protocol) are network protocols used for providing high availability in routing.
• HSRP and VRRP are used to provide redundancy for routers in a network.

• They allow for automatic failover in case of a router failure.

• HSRP is a Cisco proprietary protocol, while VRRP is an open standard protocol.

• Both protocols use a virtual IP address that clients use as t...read more
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Q1. Question related to retention
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Q2. Question related to aspirations
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I did assignment before interview about the company to do interview

Q1. Hr she/he they very interested because HR reviewed my cv and see am qualified
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Q2. HR ask me a several questions about my experience about my my qualifications And skills about my work
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Q3. Hard ask me distance where I'm stay How much expected salary And benefits do like to cover me
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Q4. House allowance is cover as a work or no house allowance
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Coding test contains 2 questions

Like MCQ regarding computer based questions

Q1. Tell me about yourself
Ans. 
I am a highly skilled Network Engineer with 5+ years of experience in designing, implementing, and managing complex network infrastructures.
• Experienced in configuring and troubleshooting routers, switches, firewalls, and other network devices

• Proficient in network security protocols such as VPNs, ACLs, and IDS/IPS

• Strong knowledge of TCP/IP, DNS, DHCP, and other networking protocols

• Certified in Cisco CCNA and CCNP

• Excelle
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Q2. Tell me what you want to do you have to be a shift
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Q1. What is osi model
Ans. 
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
• The OSI model stands for Open Systems Interconnection model.

• It helps in understanding how different networking protocols work together.

• Each layer in the OSI model has specific functions and communicates with adjacent layers.

• Examples of OSI model layers include physical layer, data link la
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Q2. It is reference model
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