Question posted by Harshita

0 votes

0 answers

How to find out stack grows upward (towards higher memory address) or downward (towards lower memory address) ?

posted May 20, 2018

0 votes

1 answer

LTE: Why Linked Bearer Identity (LBI) is associated with a dedicated bearer ?

posted May 18, 2018

+1 vote

1 answer

LTE: What is the use of different types of tracking area list for an UE provided by MME ?

posted May 15, 2018

0 votes

0 answers

When hyper-threading disabling is preferred ?

posted May 13, 2018

+1 vote

0 answers

Does the CPU mask depend on number of CPU in a system or is it a constant value irrespective of supported CPUs ?

posted May 12, 2018

+1 vote

2 answers

LTE: What source and target eNodeBs do when UE neither latch on target cell nor come back to source cell ?

posted May 6, 2018

+1 vote

1 answer

LTE: How many types of subscriptions Ids for an UE can be exchanged between PCEF and PCRF ?

posted May 5, 2018

+2 votes

2 answers

LTE: Why MME does replay of UE Security Capabilities in the Security mode command message ?

posted Apr 29, 2018

+1 vote

0 answers

LTE: What MME does when it receives Regional-Subscription-Zone-Code AVP in the Update-Location-Answer message ?

posted Apr 28, 2018

+2 votes

0 answers

CUPS: How CUPS based LTE network would be a better choice for the deployment over the existing LTE network ?

posted Apr 27, 2018

0 votes

0 answers

What is Single Root I/O virtualization and where it becomes mandatory to use it ?

posted Apr 24, 2018

0 votes

0 answers

What is the difference between legacy application and cloud application ?

posted Apr 22, 2018

+1 vote

0 answers

Cloud: What should be the approach to implement service function chaining without compromising on user experience ?

posted Apr 18, 2018

+1 vote

1 answer

LTE: Is it necessary to establish bearer with QCI "5" to support transmission of SIP signalling messages ?

posted Apr 13, 2018

0 votes

0 answers

LTE: Apart from VoLTE call setup, which are all other scenarios when network may initiate dedicated bearer setup ?

posted Apr 13, 2018

+2 votes

1 answer

Linux : What is linux C groups and the role of this in virtualization ?

posted Apr 12, 2018

+1 vote

1 answer

5G: How attach procedure call flow differ in CUPS based network compared to the normal LTE network ?

posted Apr 3, 2018

+1 vote

3 answers

LTE: Is it necessary VoLTE call packets should use QCI 1 bearer for transmission ?

posted Mar 30, 2018

0 votes

3 answers

C: Is there any tool to check memory corruption for a program written in C language ?

posted Mar 30, 2018

+1 vote

0 answers

LTE: Is it possible to a create network slice through LTE network including CORE and RAN both ?

posted Mar 28, 2018

+2 votes

1 answer

5G: How can we compare 5G AMF selection at NG-RAN node to MME selection at LTE-eNodeB ?

posted Mar 25, 2018

+2 votes

0 answers

5G: Difference between TAI slice support and AMF slice support ?

posted Mar 25, 2018

+1 vote

0 answers

5G: How does Access and Management Function i.e. AMF select Session Management Function i.e. SMF ?

posted Mar 21, 2018

+2 votes

3 answers

5G: Why control and user plane separation is required ? And how it is going to bring better user experience ?

posted Mar 21, 2018

+1 vote

1 answer

5G: What would be the advantage of a network consists of ng-eNB and 5G -core ?

posted Mar 21, 2018

+1 vote

1 answer

LTE: In which scenarios, an eNodeB initiates PDCCH order ?

posted Mar 17, 2018

+1 vote

1 answer

5G: How registration management is different from connection management ?

posted Mar 13, 2018

+1 vote

1 answer

5G: What is the reason AMF and UE both maintain some context even been int RM-DEREGISTERED State ?

posted Mar 13, 2018

0 votes

0 answers

5G: How SMS services are being supported in next generation network ?

posted Mar 13, 2018

0 votes

0 answers

What is zero message queue (ZMQ) and where its use become mandatory ?

posted Mar 13, 2018

0 votes

0 answers

DPDK: What is the conceptual difference between installing DPDK as static library and shared library ?

posted Mar 11, 2018

+4 votes

1 answer

LTE: What is primary secondary cell (PScell) and in which context it is used ?

posted Mar 10, 2018

+2 votes

1 answer

5G: In which scenarios, AMF initiates reroute NAS request procedure for a received Initial UE message ?

posted Mar 5, 2018

+1 vote

0 answers

Is it possible to retrieve aadhar number using bio-metric (using finger print) ?

posted Mar 3, 2018

+3 votes

1 answer

5G: Is 5G network going to use GTP based user plane between NG-RAN and UPF or something else ?

posted Feb 27, 2018

+3 votes

2 answers

5G: What is the use of signalling radio bearer 3 (SRB3) and when it is established ?

posted Feb 22, 2018

+1 vote

0 answers

5G: Compare to LTE interfaces, why 5G network interface name start with N* ?

posted Feb 17, 2018

+1 vote

0 answers

5G: What is IPsec ESP and IKEv2 certificate based authentication and how it is being used for the 5G network ?

posted Feb 17, 2018

+1 vote

0 answers

5G: Which radio access mechanism is being used in 5G ?

posted Feb 17, 2018

+1 vote

0 answers

5G: What is multiple active NAS connection concept in 5G network and when an UE would have such multiple connection ?

posted Feb 17, 2018

+1 vote

1 answer

5G: What's role SIDF play in the 5G network ?

posted Feb 17, 2018

+1 vote

0 answers

5G: In which scenarios, Integrity protection would be enabled between UE and gNB for the user data ?

posted Feb 16, 2018

+1 vote

1 answer

5G: What is the significance of new terms "SUCI" and "SUPI" ? And also which all places both are used ?

posted Feb 13, 2018

0 votes

0 answers

5G: How does 5G Authentication and Key Agreement (5G-AKA) work ?

posted Feb 13, 2018

0 votes

1 answer

5G: Which all RRC signalling messages considered mandatory to be integrity protected ?

posted Feb 13, 2018

0 votes

0 answers

5G: Which all NAS messages considered mandatory to be integrity protected ?

posted Feb 13, 2018

+1 vote

0 answers

5G: Is there any difference in execution of handover procedure compare to handover in the LTE network ?

posted Feb 12, 2018

+1 vote

0 answers

5G: When UE trigger Paging Area Update procedure towards AMF ?

posted Feb 12, 2018

0 votes

0 answers

5G: What is the concept of RAN notification area in the NG-RAN and where it is used ?

posted Feb 12, 2018

+2 votes

1 answer

5G: Is it possible to AMF to provide location based services for the UEs registered to the network with MICO mode ?

posted Feb 12, 2018

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