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Post under tag core network
Recent posts under tag core network
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+1
vote
1
answer
5G: How registration management is different from connection management ?
posted
Mar 13, 2018
by
Harshita
5g
lte
core network
telecom
+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
by
Harshita
5g
lte
core network
ue
amf
0
votes
2
answers
5G: Is it necessary to support LTE interfaces at next generation core network (NGCN) ?
posted
Mar 7, 2018
by
Vikram Singh
5g
telecom
core network
lte
+1
vote
0
answers
5G: In which step, AMF uses N8 interface to communicate with UDM ?
posted
Feb 26, 2018
by
Vikram Singh
5g
lte
core network
+1
vote
1
answer
5G: When network responds to UE with the registration accept/service accept even after failing the authentication ?
posted
Feb 24, 2018
by
Vikram Singh
5g
lte
telecom
core network
ue
+1
vote
1
answer
5G: What is the difference between paging and notification procedure ?
posted
Feb 19, 2018
by
Ganesh
5g
telecom
lte
core network
ue
0
votes
0
answers
5G: How many types of registration have been defined ?
posted
Feb 19, 2018
by
Ganesh
5g
lte
core network
ue
+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
by
Harshita
5g
lte
security
core network
ran
+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
by
Harshita
5g
lte
security
nas
core network
+1
vote
1
answer
5G: What's role SIDF play in the 5G network ?
posted
Feb 17, 2018
by
Harshita
5g
lte
security
core network
+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
by
Harshita
5g
core network
ue
nas
telecom
+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
by
Harshita
5g
telecom
core network
nr
lte
+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
by
Harshita
5g
core network
telecom
interview questions
ue
+4
votes
5G: Which port number is being used for transport association between AMF and gNB ? [MCQ]
posted
Feb 7, 2018
by
Ganesh
5g
telecom
core network
ue
lte
+1
vote
1
answer
5G: What is mobile initiated connection only (MICO) mode and how this mode is used by 5G core ?
posted
Feb 6, 2018
by
Ganesh
5g
telecom
core network
ue
0
votes
0
answers
5G: How network registration is different in 5G core compare to LTE core ?
posted
Feb 6, 2018
by
Ganesh
5g
core network
telecom
0
votes
0
answers
5G: What is meant by PDU session types and why these different types are required ?
posted
Feb 5, 2018
by
Ganesh
5g
interview questions
core network
0
votes
1
answer
5G: What is the basic difference between AMF and SMF also what kinds of functions covered by each of them ?
posted
Feb 4, 2018
by
Ganesh
5g
telecom
core network
interview questions
+1
vote
0
answers
5G: What is the difference between UE's and network's SSC mode selection ?
posted
Feb 4, 2018
by
Ganesh
5g
core network
ue
interview questions
+2
votes
0
answers
5G: How user plane function (UPF) would be implemented in 5G network ?
posted
Jan 28, 2018
by
Vikram Singh
5g
data
core network
0
votes
0
answers
5G: What are the names of new interfaces introduced in 5G network ?
posted
Jan 27, 2018
by
Vikram Singh
5g
core network
+1
vote
0
answers
5G & LTE : Does 5G support multicast channels similar to the LTE multicast ?
posted
Jan 8, 2018
by
Ganesh
lte
5g
telecom
core network
nr
+1
vote
0
answers
5G: For the V2X communication, is there any change/update in the QoS requirement ?
posted
Jan 8, 2018
by
Ganesh
lte
5g
telecom
core network
nr
+1
vote
0
answers
5G & LTE:Is there any configuration change required at the L1/L2 to implement network slicing ?
posted
Jan 8, 2018
by
Ganesh
lte
5g
telecom
core network
nr
+1
vote
1
answer
LTE & 5G: Is there any difference in QoS class identifiers for 5G compare to LTE ?
posted
Jan 7, 2018
by
Harshita
lte
5g
telecom
core network
0
votes
1
answer
LTE: Searching for specification which talks about signalling messages between M-eNodeB and S-eNodeB ?
posted
Nov 17, 2017
by
Harshita
lte
5g
radio
core network
+2
votes
0
answers
LTE: What is Information Centric Networking (ICN) and it can be used to improve better user experience ?
posted
Nov 11, 2017
by
Harshita
lte
virtualization
interview questions
core network
+1
vote
1
answer
LTE: In which all nodes I have to make changes to enable handover between two operators ?
posted
Oct 20, 2017
by
Ganesh
lte
telecom
enodeb
core network
+1
vote
1
answer
Is there any changes in architecture of 5G compare to LTE ?
posted
Oct 9, 2017
by
Karan Patel
lte
5g
telecom
core network
0
votes
0
answers
CSFB: How signalling messages are exchanged in CSFB when UE moves from LTE to Legacy network ?
posted
Jul 26, 2017
by
Harshita
lte
csfb
ue
core network
data
+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
by
Harshita
lte
core network
mme
policy
pgw
+1
vote
2
answers
LTE: How an UE comes to know its network supports configured APN ?
posted
Jun 2, 2017
by
Neeraj Mishra
lte
epc
ue
core network
hss
+3
votes
1
answer
LTE: Which areas of the LTE network would be impacted by SDN if operators go ahead with SDN deployment ?
posted
Feb 17, 2017
by
Vikram Singh
lte
enodeb
sdn
core network
+4
votes
1
answer
5G, LTE : What role SDN controller is going to play in LTE network architecture ?
posted
Dec 30, 2016
by
Rupam
lte
5g
core network
sdn
telecom
+2
votes
1
answer
5G: What changes have been planned to do at core network side as part 5G technology ?
posted
Dec 25, 2016
by
Rupam
lte
5g
core network
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