TELUS Mobility Interview Questions, Process, and Tips

Q1. How you connect two data center located in different cities
Ans. 
Connect two data centers in different cities using dedicated leased lines or VPN tunnels.
• Use dedicated leased lines for high-speed, secure connection

• Implement VPN tunnels over the internet for cost-effective solution

• Consider using MPLS for reliable and efficient data transfer

• Utilize redundant connections for failover and high availability

• Implement encryption and security measures to protect data during transit
Answered by AI
Add your answer

Q1. Describe lte call flow
Ans. 
LTE call flow involves multiple steps including connection establishment, data transfer, and connection release.
• UE sends a connection request to the eNodeB

• eNodeB forwards the request to the MME for authentication and authorization

• MME communicates with the HSS for user authentication

• Once authenticated, MME assigns a temporary ID to the UE and establishes a connection with the eNodeB

• Data transfer occurs between the UE an...read more
Answered by AI
Add your answer
Q2. Describe lte mobility procedures
Ans. 
LTE mobility procedures involve handover, tracking area update, and cell reselection.
• Handover: process of transferring an ongoing call or data session from one cell to another

• Tracking Area Update: updating the location of a mobile device when moving to a new tracking area

• Cell Reselection: process of selecting the best cell when a mobile device moves out of the coverage area of the current cell
Answered by AI
Add your answer

GPON technology MOBILITY STrategic

Q1. GPON mobility st
Add your answer

Q1. Strength weakness
Add your answer

Reasoning, coding, language

Q1. Many on OOPS, DB,CN
Add your answer