1. Enhanced Mobility Anchoring
draft-chan-dmm-enhanced-mobility-anchoring-00
H Anthony Chan, Kostas Pentikousis

2. Mobility management options
Network A LI
FM-CP
GWa
New IP addr
FMa1-DP
ARa1
FMa3-DP
ARa3
FM2-DP
AR2
Access Network
Access Network
Access Network
MN11
Move
MN11
CN21
IPa1
IPa1,IPa3

3. Mobility management options
Network A LI
FM-CP
GWa
Move IP addr
FMa1-DP
ARa1
FMa3-DP
ARa3
FM2-DP
AR2
Access Network
Access Network
Access Network
MN11
Move
MN11
CN21
IPa1,IPa3

4. Mobility management options
Network A LI
FM-CP
Network B LI
FM-CP
GWa
GWb
New IP addr
FMa1-DP
ARa1
FMb3-DP
ARb3
FM2-DP
AR2
Access Network
Access Network
Access Network
MN11
Move
MN11
CN21
IPa1
IPa1,IPb3

5. Mobility management options
Network A
Network B LI
FM-CP LI
FM-CP
GWa
GWb
Move IP addr
FMa1-DP
ARa1
FMb3-DP
ARb3
FM2-DP
AR2
Access Network
Access Network
Access Network
MN11
Move
MN11
CN21
IPa1,IPb3

6. Comments and suggestions are welcome
Thank you

7. Distributed Mobility Management Deployment
draft-liu-dmm-deployment-scenario-01
Dapeng Liu, H Anthony Chan, Hui Deng
draft-wei-dmm-ro-consideration-00
Xinpeng Wei

8. Mobile network: network function virtualization
Data center
Mobile Core
Internet traffic
Access Network
Access Network
Access Network
MN11
MN21
CN4

9. Mobile network: network function virtualization with DP-CP separation architecture
LM: Location Information; FM: Forwarding Management
Control plane: LI, FM-CP LI
FM-CP
Data plane: FM-DP
Mobile Core
Internet traffic
FM1-DP
FM3-DP
FM2-DP
FM4-DP
Access Network
Access Network
Access Network
MN11
MN21
CN4

10. Mobile network: network function virtualization with DP-CP separation architecture
LM: Location Information; FM: Forwarding Management
Control plane: LI, FM-CP LI
FM-CP
Mobile Core
Internet traffic LM
FM-CP
FM1-DP
FM3-DP
FM2-DP
FM4-DP
Access Network
Access Network
Access Network
MN11
MN21
CN4
IP1

11. Mobility management options
FM-CP
Mobile Core
Internet traffic
Route optimization under same network
FM1-DP
FM3-DP
FM2-DP
FM4-DP
Access Network
Access Network
Access Network
MN11
Move
MN11
MN12
CN4
IP1
IP1,IP3

12. Mobility management options
FM-CP
Mobile Core
Internet traffic
Tunneling with Optimization
FM1-DP
FM3-DP
FM2-DP
FM4-DP
Access Network
Access Network
Access Network
MN11
Move
MN11
MN21
CN4
IP1
IP1,IP3

13. Mobility management options
FM-CP
Mobile Core
Internet traffic
New IP addr
FM1-DP
FM3-DP
FM2-DP
FM4-DP
Access Network
Access Network
Access Network
MN11
Move
MN11
MN21
CN4
IP1
IP1,IP3

14. Mobility management options
FM-CP
Mobile Core
Internet traffic
Move IP addr
FM1-DP
FM3-DP
FM2-DP
FM4-DP
Access Network
Access Network
Access Network
MN11
Move
MN11
MN21
CN4
IP1,IP3

15. (a)Host-based Net1 Net3 Net2 (a):(SID11,P31::mn11) LIs1 Allocate
FM1
(a)
(a)
MN11
Move
MN11+FM+LIc
CN21
SID11=
P11::mn11
SID11=P11::mn11,
P31::mn11
SID21=
P21::cn21

16. (a)Host-based / (b)Network-based
(a):(SID11,P31::mn11)
(b):(SID12,P32::ar32)
LIs1
Allocate
P1::/64
Allocate
P3::/64
Allocate
P2::/64
FM1
(b)
AR32+FM+LIc
(a)
(a)
P32::ar32
MN11
Move
MN11+FM+LIc
CN21
SID11=
P11::mn11
SID11=P11::mn11,
P31::mn11
SID21=
P21::cn21
(b)
(b)
MN12
Move
MN12
SID12=
P12::mn12
SID12=
P12::mn12

17. DMM with CP-DP separation may centralize (co-locate) CP functions with NFV
Net1
Net3
Net2 / GW
(a):(SID11,P31::fm3)
(b):(SID12,P32::fm3)
LIs1
LIs3
LIs2
Allocate
P1::/64
Allocate
P3::/64
Allocate
P2::/64
(a):(SID11,P31::mn11)
(b):(SID12,P32::ar32)
(SID11,P3::fm3)
(SID12,P3::fm3)
FM1-CP
FM3-CP+LIs/LIc
FM2-CP
FM1-DP
FM3-DP
FM2-DP
P3::fm3
(b)
AR32+FM-DP
(a)
(a)
P32::ar32
MN11
Move
MN11+FM-DP+LIc
CN21
SID11=
P11::mn11
SID11
SID31=
P31::mn11
SID21=
P21::cn21
(b)
(b)
MN12
Move
MN12
SID12=
P12::mn12
SID12
SID321=
P321::mn12

18. Comments and suggestions are welcome
Thank you