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Questions answered by Harshita

0 votes
What are the differences among Puppet, Chef and Ansible ?
answer Apr 26, 2017
0 votes
Can someone please explain exact format of hosts file in Ansible?
answer Apr 25, 2017
1 vote
What is the use of DRXi inactivity timer and DRX retransmission timer?
answer Apr 25, 2017
1 vote
How is PMI used by ENB in LTE?
answer Apr 24, 2017
1 vote
Check the following two functions and explain if method1 and method2 are same?
answer Apr 23, 2017
1 vote
How I can make ssh to other machine password less ?
answer Apr 23, 2017
0 votes
How many PLMN is supported in single cell ?
answer Apr 22, 2017
0 votes
How many packet data network can be available for one single UE?
answer Apr 20, 2017
0 votes
Haw many of you understand dynamic allocation of memory, can someone explain this in detail?
answer Apr 20, 2017
2 votes
What is bucket size duration in LTE?
answer Apr 17, 2017
2 votes
How MME selects HSS? Is it based on DNS or predefined configuration ?
answer Apr 7, 2017
0 votes
Is C_RNTI is mandatory in mobility control info
answer Apr 5, 2017
0 votes
Why do we need only contention free RACH in LAA cells?
answer Apr 5, 2017
1 vote
What is the difference between the while and do while loop in C?
answer Apr 4, 2017
1 vote
LTE : ENB will include only UTRA objects or both EUTRA and UTRA objects ......
answer Apr 3, 2017
1 vote
LTE : how to handle when UE sends second connection request with same IMSI ??
answer Mar 31, 2017
1 vote
What is the Bandwidth capacity of eNB ?
answer Mar 29, 2017
0 votes
How to add a new gateway to an existing network card to access virtual box?
answer Mar 16, 2017
1 vote
Communication between two eNodeB in LTE?
answer Mar 6, 2017
0 votes
How and when does the enodeb activate or deactivate LTE-WifiAggregation?
answer Mar 6, 2017
0 votes
How voice packets flows through IMS network and reach to end user?
answer Mar 1, 2017
0 votes
LTE: How many types of charging scenarios come under the online charging system ?
answer Feb 28, 2017
0 votes
What is measobject WLAN in RRC_rel14 spec and what is the purspose of it?
answer Feb 28, 2017
0 votes
What is the transport layer usually used for the SIP protocol in Volte (UDP/TCP/SCTP)?
answer Feb 28, 2017
0 votes
How LTE coexistence with WIFI works and How UE latches with Wifi ?
answer Feb 26, 2017
0 votes
when eNB sends erab release indication to MME
answer Feb 24, 2017
1 vote
What will be the impact of SDN in Cisco/Juniper or huawie's of the world?
answer Feb 23, 2017
0 votes
how many eNB requires to perform carrier aggregation
answer Feb 23, 2017
0 votes
What is the advantage of multi-table architecture for the open flow rules ?
answer Feb 22, 2017
0 votes
Difference between active and passive mode connection in the file transfer protocol ?
answer Feb 21, 2017
1 vote
What is the difference between O(1) and O(5) in terms of algorithm complexity?
answer Feb 20, 2017
2 votes
In downlink, does RLC forms different PDUs for each UE scheduled to receive data this TTI or just a single PDU?
answer Feb 20, 2017
0 votes
LTE: Which areas of the LTE network would be impacted by SDN if operators go ahead with SDN deployment ?
answer Feb 18, 2017
2 votes
LTE: How to add rule activation time and rule deactivation time AVP within Charging Rule Install AVP?
answer Feb 17, 2017
0 votes
Time type AVP's like revalidation time in CCA message what we mean by parameter UTC secs, how can we calculate UTC secs?
answer Feb 15, 2017
1 vote
What is tun/tap interface and where exactly it is useful ?
answer Feb 14, 2017
0 votes
What is the use of forward declaration in C, please explain with example?
answer Feb 14, 2017
0 votes
Is Demodulation reference signal allocated in both PUSCH and PUCCH or only in PUSCH?
answer Feb 8, 2017
3 votes
how the RLC differentiates AM or UM for DTCH logical channels??
answer Feb 8, 2017
0 votes
What are the modules/components come under the OpenStack ?
answer Feb 7, 2017
1 vote
In LTE Gx (Diameter) Interface how would transactions like Re-Auth Req/Ans mapped to IMSI?
answer Feb 2, 2017
0 votes
What are the different types of exchange supported by RabbitMQ and why those are required ?
answer Jan 28, 2017
0 votes
LTE: What is RRH and BBU based LTE network architecture ? And how it work and in which cases operators will prefer ?
answer Jan 25, 2017
1 vote
What is the difference between bridge and gateway ?
answer Jan 21, 2017
0 votes
What could be reason for rrc connection re-establishment during handover and how to debug this issue in LTE?
answer Jan 19, 2017
2 votes
What is Vswitch and how it is different from physical switch?
answer Jan 19, 2017
0 votes
C: What will happen if free() use an invalid pointer to release the memory ?
answer Jan 19, 2017
0 votes
Why PGW sends Downlink TFTs to UE?
answer Jan 16, 2017
0 votes
Does core network need to implement GTP-based or PMIP S5/S8 interface if it is combined S-GW/P-GW?
answer Jan 16, 2017
0 votes
LTE: Why "Bearer TFT" IE is optional in CS Request but mandatory in CB Request message ?
answer Jan 16, 2017
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