Comcast India Engineering Center Network Engineer Interview Questions and Answers

Q1. What is vpn why vpn is used and classes of private IP range
Ans. 
VPN is a secure way to connect to a private network over the internet. Private IP ranges are used to assign IP addresses within a network.
• VPN stands for Virtual Private Network

• It allows users to securely access a private network over the internet

• VPN encrypts the data transmitted over the network to ensure security

• Private IP ranges are used to assign IP addresses within a network

• There are three classes of private IP ran...read more
Answered by AI
Add your answer
Q2. Ospf,rip,bgp and osi model
Add your answer
Q3. Proxy dns eigrp TCP protocol and TCP 3 shake
Add your answer

A batsman scored 110 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets?

Q1. About your subjects and projects
Add your answer
Q2. What was made in the project and on what language
Add your answer

Q1. Read back dictation on screen
Ans. 
The question requires the candidate to read back a dictated text on the screen.
• The candidate should listen carefully to the dictated text.

• The candidate should then read back the text accurately.

• The candidate should ensure that they have understood the text before reading it back.

• Examples: 'Please read back the following sentence: The quick brown fox jumps over the lazy dog.'

• Examples: 'Please read back the following par...read more
Answered by AI
Add your answer

Q1. What is OSPF, BGP, networking
Ans. 
OSPF and BGP are routing protocols used in networking 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 network.

• BGP (Border Gateway Protocol) is an exterior gateway protocol used to route data between different networks.

• Networking refers to the practice of connecting devices together to share resources and communicate w...read more
Answered by AI
Add your answer

Q1. Utp cableing rj45 coding & wimax mbps with line off site & line on site
Ans. White orange orange white blue green white green brwon white brown, 2 mbps to 5 mbps, working with line line on site.
Answered Anonymously
Add your answer
Q2. Crimping to Rj45 & UTP Fibre advantage & disadvantage, benefits with categorires vlan in switching, difference hub & switch
Ans. 
Answering questions related to crimping, UTP fiber, VLANs, and the difference between hub and switch for a Network Engineer position.
• Crimping RJ45 connectors onto UTP cables is a common task for network engineers. Advantages include ease of installation and cost-effectiveness. Disadvantages include susceptibility to interference and limited distance.

• UTP fiber cables offer higher bandwidth and longer distances than UTP ...read more
Answered by AI
Add your answer

Q1. Vlan benefits and advantage of uses
Ans. 
VLANs provide segmentation, security, and flexibility in network design.
• VLANs allow for logical segmentation of a network, separating traffic into different broadcast domains.

• This improves network performance and reduces congestion.

• VLANs also provide enhanced security by isolating sensitive data and restricting access to certain areas of the network.

• They also allow for flexibility in network design, making it easier to...read more
Answered by AI
Add your answer

Virus name and solving techniques

A batsman scored 110 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets?

Q1. About your subjects and projects
Add your answer
Q2. What was made in the project and on what language
Add your answer

Q1. Personal Information
Add your answer
Q2. Work Experience
Add your answer

Q1. Technical round
Add your answer
Q2. About experience
Add your answer