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Questions answered by Harshita

0 votes
During S1AP path switch request message, MME releases bearer for QCI 1 with radio network cause 30 and unknown erab id?
answer Aug 13, 2017
3 votes
LTE: If all of a sudden enodeb shut down then how mme will know about enodeb?
answer Aug 11, 2017
0 votes
Whether MME send paging message to all ENB or it sends to particular ENB which has corresponding UE?
answer Aug 3, 2017
0 votes
What is actual use of QEMU in virtualization and what role KVM play?
answer Jul 30, 2017
1 vote
Is it possible to aggregate two different ENB with two different Bands in LTE?
answer Jul 29, 2017
0 votes
Why Broadcast message is divided into two channel?
answer Jul 29, 2017
3 votes
How to print a semicolon(;) without using semicolon in C/C++?
answer Jul 26, 2017
1 vote
Can anyone tell me the only difference and views between CSFB and VOLTE?
answer Jul 26, 2017
0 votes
LTE: Like default Radio configurations for SRB1 & SRB2 in RRC specs, Is there any default config for DRB?
answer Jul 22, 2017
1 vote
Who will decide which application data should flow into which bearer?
answer Jul 20, 2017
0 votes
C: What is wrapper function and how it is written in C language ?
answer Jul 18, 2017
3 votes
Who will decide whether particular service has to use GBR or NGBR, whether UE will decide this or ENB will decide?
answer Jul 18, 2017
0 votes
What is difference between SaaS, PaaS and laaS?
answer Jul 14, 2017
0 votes
LTE: what is Data inactivity monitoring?
answer Jul 6, 2017
0 votes
What is port mirroring and in which cases it can be used and benefits of using this ?
answer Jul 4, 2017
0 votes
IT: How I can recover a pen drive space ?
answer Jul 1, 2017
1 vote
What happens after you turn on mobile data and you access/google something?
answer Jun 28, 2017
1 vote
Which LTE network node is responsible for allocating IP address to a specific terminal?
answer Jun 28, 2017
0 votes
LTE: Please explain why TAU is required in Connected mode?
answer Jun 27, 2017
1 vote
What is dual connectivity in LTE?
answer Jun 23, 2017
1 vote
What is the difference between dual connectivity and carrier aggregation in LTE?
answer Jun 23, 2017
0 votes
Is there a way to turn off HSS authentication? Is there any parameter on MME that would ignore the s6a authentication?
answer Jun 20, 2017
0 votes
Why we need MAC to PHY interface in LTE? Why we dont have standard interface between other layers ?
answer Jun 20, 2017
0 votes
What is the need of sidelink channel in LTE? Where it is useful?
answer Jun 20, 2017
1 vote
Does Mme also sends Purge(PUR) to HSS when MME receives detach request from enodeb side?
answer Jun 20, 2017
0 votes
LTE: After which LTE procedure, MME fetches the UE subscription details from the HSS ?
answer Jun 12, 2017
0 votes
LTE: What are all possible identities LTE network uses to identify genuine users ?
answer Jun 11, 2017
3 votes
How MME selects SGW?Based on what parameter MME selects SGW?
answer Jun 7, 2017
0 votes
What is Counter check procedure in LTE and when eNB triggers it?
answer Jun 2, 2017
0 votes
What is meant by protocol discriminator.
answer Jun 1, 2017
1 vote
Why broadcast messages are carried in TM mode ?
answer May 27, 2017
1 vote
Why in 4G the EPC session is considered as "always on", what does it mean and how is it different with 2G & 3G?
answer May 27, 2017
1 vote
What is the difference between HSS and SPR? Why SPR is needed when HSS does the same job?
answer May 23, 2017
0 votes
Which technology is used for communication between VMs which are running in different sites ?
answer May 23, 2017
2 votes
What is SIP signalling in QCI table?Why it is needed in LTE?
answer May 23, 2017
0 votes
When Enb will send rrc connection reject mesage to UE and What are the scenarios?
answer May 19, 2017
1 vote
What is PDCP in-sequence delivery & duplicate detection at re-establishment?
answer May 19, 2017
1 vote
What is the exact use of Physical cell id (PCI) over the cell id ?
answer May 19, 2017
0 votes
What is the major difference between type 1 and type 2 hypervisors ?
answer May 14, 2017
1 vote
Can someone please explain the how emergency attach will work ? (call flow)
answer May 14, 2017
0 votes
Is there any way to comment multiple lines together in vim editor ?
answer May 10, 2017
0 votes
How to clone each node of given linked list using C?
answer May 6, 2017
2 votes
What is the meaning of data connection in LTE architecture?
answer May 5, 2017
1 vote
How persistence is Home location register data?
answer May 5, 2017
0 votes
Does Ansible provide any option to start from a particular task of a playbook ?
answer May 1, 2017
0 votes
What is the difference between physical and logical partition of hard drive in a linux system ?
answer May 1, 2017
0 votes
Which factors decide size of a data type for a machine ?
answer Apr 29, 2017
0 votes
Why the following C code gives output: -2 -1 instead of 2 1?
answer Apr 29, 2017
0 votes
What is format/datatype of apn in egtpc, mme in case of more level ?
answer Apr 29, 2017
0 votes
Is there any UL scheduler available at UE side ?
answer Apr 27, 2017
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