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Question posted by Harshita

0 votes
0 answers
LTE: Does 3GPP standard specify the main functionality of Radio Resource Manager at eNodeB ?
posted Sep 9, 2017
  • lte
  • rrm
  • 3gpp
0 votes
1 answer
Why different types of commands defined in OVS ?
posted Sep 5, 2017
  • interview questions
  • ovs
  • openflow
0 votes
0 answers
Kubernetes: Can two or more PODs in the same worker node communicate to each other ?
posted Sep 3, 2017
  • kubernetes
  • networking
  • cloud computing
0 votes
0 answers
How service discovery can be achieved in the Docker cluster/Kubernetes environment ?
posted Sep 3, 2017
  • docker
  • kubernetes
  • opensource
  • cloud computing
0 votes
0 answers
What is the difference between SNAT and DNAT for an interface ?
posted Aug 13, 2017
  • interview questions
  • networking
+4 votes
1 answer
OpenFlow: What is the difference between idle_timeout and hard_timeout ?
posted Aug 6, 2017
  • openflow
  • networking
  • opensource
  • switching
0 votes
0 answers
OpenFlow: Is it necessary an open flow switch will have same no. of open flow ports as same as no. of physical ports ?
posted Aug 5, 2017
  • openflow
  • opensource
  • switching
0 votes
0 answers
SDN: How SDN maintains networking between virtual machines when virtual machines move from one machine to another ?
posted Aug 5, 2017
  • virtualization
  • cloud computing
  • open networking
0 votes
0 answers
CSFB: How signalling messages are exchanged in CSFB when UE moves from LTE to Legacy network ?
posted Jul 26, 2017
  • lte
  • csfb
  • ue
  • core network
  • data
+3 votes
0 answers
LTE: On what basis MME prepare list of TAI for an UE when it attach to the network ?
posted Jul 20, 2017
  • lte
  • mme
  • nas
  • ue
+2 votes
1 answer
LTE: Does the application function (AF) involve during the establishment of each dedicated bearer (GBR/non-GBR) ?
posted Jul 18, 2017
  • lte
  • core network
  • mme
  • policy
  • pgw
+4 votes
1 answer
What is FCAPS in networking domain ?
posted Jul 1, 2017
  • interview questions
  • networking
+1 vote
0 answers
How these terms are different in terms of functionalities ?
posted Jul 1, 2017
  • networks
  • interview questions
  • networking
+1 vote
2 answers
LTE: Is it necessary to trigger tracking area update soon after handover procedure ?
posted Jun 27, 2017
  • lte
  • mme
  • enodeb
  • handover
  • ue
+4 votes
1 answer
LTE: Is there any option by which UE registers to LTE network for data and voice through 3G/legacy network?
posted Jun 10, 2017
  • lte
  • deployment
  • volte
  • csfb
+2 votes
1 answer
LTE: For operators, VoLTE or CS fallback which one would be economical solution to provide voice services ?
posted Jun 10, 2017
  • lte
  • enodeb
  • telecom
  • deployment
+2 votes
1 answer
LTE: Why radio sub frame is 1 ms long ? Is it possible to bring the sub frame duration in the unit of microseconds ?
posted Jun 6, 2017
  • lte
  • radio
  • phy
  • mac
  • interview questions
+1 vote
0 answers
Python: Does python support data hiding features of object oriented programming ?
posted Jun 4, 2017
  • python
  • interview questions
  • programming
0 votes
1 answer
Python: Difference between set and list ? in which scenarios these two things are used ?
posted May 27, 2017
  • python
  • interview questions
  • programming
  • programming language
+1 vote
1 answer
What are under lay and over lay networking concepts and where exactly these terms are used ?
posted May 20, 2017
  • networks
  • interview questions
  • networking
  • cloud computing
  • sdn
0 votes
0 answers
Which linux should be preferred for the deployment and which factors are decision making ?
posted May 1, 2017
  • telecom
  • deployment
  • linux
+3 votes
1 answer
What is the concept of virtual NICs and in which cases it is useful ?
posted Apr 20, 2017
  • networking
  • interview questions
  • virtualization
+1 vote
1 answer
Is SDN applicable only for data plane or can it be used for the control plane also ?
posted Apr 15, 2017
  • lte
  • sdn
  • 5g
+1 vote
2 answers
LTE: In which scenarios SGW and PGW can be combined during deployment ?
posted Apr 15, 2017
  • lte
+1 vote
1 answer
What is ansible and where it is used ?
posted Apr 15, 2017
  • automation
  • opensource
0 votes
0 answers
What is TFTP and where exactly it is used ?
posted Apr 3, 2017
  • networking
  • interview questions
+1 vote
0 answers
Is there any advantage of using VM in place of docker container ?
posted Mar 31, 2017
  • opensource
  • cloud computing
  • docker
  • virtualization
+1 vote
0 answers
What is the difference between Linux container and docker container ?
posted Mar 29, 2017
  • opensource
0 votes
0 answers
What is XOS and why it is becoming so popular ?
posted Mar 29, 2017
  • opensource
  • telecom
+3 votes
1 answer
In which cases interface bonding is needed and how it is achieved ?
posted Mar 12, 2017
  • highavailability
  • networking
  • software engineering
  • telecom
0 votes
1 answer
Is the SDN replacement of vendor specific (cisco, juniper) switches and routers ?
posted Feb 22, 2017
  • networking
  • sdn
+2 votes
0 answers
What is the significance of Codename: trusty for the ubuntu OS ?
posted Feb 16, 2017
  • ubuntu
+2 votes
0 answers
What features or functionalities should present in the underlying hardware to use for virtualization ?
posted Feb 16, 2017
  • virtualization
+2 votes
0 answers
What is the use of NTP server and can it serve all the requests come from different geographical location ?
posted Feb 15, 2017
  • networking
  • interview questions
  • server
  • ntp
+4 votes
1 answer
LTE: What will happen with existing technologies such as GSM/3G when LTE network is rolled out completely ?
posted Jan 28, 2017
  • telecom
  • lte
  • 5g
  • networking
+2 votes
1 answer
LTE: Is it possible handover an UE from home to visited network ?
posted Jan 27, 2017
  • lte
  • handover
  • operator
+4 votes
2 answers
LTE, 5G: What all can be achieved by segregating control and user plane from LTE SGW and PGW nodes ?
posted Jan 12, 2017
  • lte
  • 5g
  • pgw
  • sdn
  • sgw
+4 votes
1 answer
LTE: Does the default bearer hold TFT and SDF or only the dedicated bearers hold ?
posted Jan 11, 2017
  • lte
  • policy
  • charging
  • pgw
  • traffic
+3 votes
2 answers
LTE: Can a SGW initiate bearer release for an UE due to congestion or any other reason ?
posted Jan 10, 2017
  • lte
  • sgw
  • epc
  • ue
+2 votes
1 answer
LTE: Why SGW includes ARP while sending downlink data notification to MME ?
posted Jan 6, 2017
  • lte
  • interview questions
  • sgw
  • mme
  • s11
+3 votes
1 answer
Networking: What are the types of ARP exist in the networking and please explain it ?
posted Jan 2, 2017
  • networking
  • interview questions
0 votes
1 answer
Networking: What is Gratuitous ARP and in which scenarios it is used ?
posted Jan 1, 2017
  • networking
  • ethernet
0 votes
1 answer
LTE: What is network slicing and how does it work ?
posted Dec 20, 2016
  • lte
  • 5g
0 votes
1 answer
LTE: What changes need to be done at LTE EPC side to have support of IoT devices ?
posted Dec 7, 2016
  • lte
  • m2m
  • enodeb
  • iot
+2 votes
1 answer
LTE: When an eNodeB decide to enable TTI bundling for an UE ?
posted Nov 24, 2016
  • lte
  • enodeb
  • interview questions
  • ue
  • mac
0 votes
0 answers
LTE: Why IMSI is modulated with 1024 to get the UE_ID which is used for the evaluation for paging frame ?
posted Nov 23, 2016
  • lte
  • interview questions
+2 votes
0 answers
LTE: Why "Handover Type" IE is included in both handover messages i.e Handover Required and Handover Request ?
posted Nov 19, 2016
  • lte
  • mme
  • enodeb
  • s1ap
+2 votes
0 answers
What trend telecom companies are following for 5G implementation ?
posted Nov 19, 2016
  • lte
  • 5g
+1 vote
0 answers
What advantages companies get when they make their product as OpenSource ?
posted Nov 19, 2016
  • opensource
  • free software
0 votes
0 answers
What is the mean by multi-tenancy in the NFV terminology ?
posted Nov 13, 2016
  • nfv
  • telecom
  • virtualization
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