MUGS, IPv6 and Secure Distributed Sensor Webs Will Ivancic NASA Glenn Research Center...
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Transcript of MUGS, IPv6 and Secure Distributed Sensor Webs Will Ivancic NASA Glenn Research Center...
MUGS, IPv6 and Secure Distributed Sensor Webs
Will Ivancic
NASA Glenn Research Center
Outline
• VMOC/CLEO/SSTL Routing
• Router key configurations
• Ground Stations
• Secure, Autonomous, Intelligent Controller for Integrating Distributed Sensor Webs– Large File Transfer Using Multiple Ground
Stations– Sensor Webs
VMOC/CLEO/SSTL Routing
SSTL.Private.0/24 SSTL.Public.0/24
SSTL.Private.0/24
S 0/0 (Unnumbered)
FA0/1
Internet
FA0/0
OBP.OBP
Data Workstation
WS1
TelemetryWorkstation
WS3
SSDR0Power
PC.SSDR0
SSDR1Power
PC.SSDR1
SSDR2SA
1100.SSDR3
SSTLNormal
Operations
SSTL.Private.0/24 SSTL.Public.0/24
S 0/0 (Unnumbered)
FA0/1
Internet
FA0/0
OBPSSTL.Private.OBP
Data Workstation
WS1
TelemetryWorkstation
WS3
SSDR0Power
PC
SSDR1Power
PC
SSDR2SA
1100
Serial1/0.1 CLEO.MobNet.S1/0.Int
roam
Serial1/2.1 CLEO.MobNet.S1/2.Int
roam
Serial1/1.1 CLEO.MobNet.S1/1.Int
roam
CLEOLoopback 0SSTL.PrivateCLEO_Loopbackip route 0.0.0.0 0.0.0.0 Serial1/1.1 245ip route SSTL.Private.SSDR0 255.255.255.255 Serial1/0.1ip route SSTL.Private.SSDR1 255.255.255.255 Serial1/1.1ip route SSTL.Private.SSDR3 255.255.255.255 Serial1/2.1
SSTL.Private.SSDR0
SSTL.Private.SSDR1
SSTL.Private.SSDR3
CLEOSupporting
NormalOperations
SSTL.Private.0/24 SSTL.Public.0/24
S 0/0 (Unnumbered)
FA0/1
Internet
FA0/0
OBPSSTL.Private.OBP
Data Workstation
WS1
TelemetryWorkstation
WS3
SSDR0Power
PC
SSDR1Power
PC
SSDR2SA
1100
Serial1/0.1 CLEO.MobNet.S1/0.Int/30
roam
Serial1/2.1 CLEO.MobNet.S1/2.Int
roam
Serial1/1.1 CLEO.MobNet.S1/1.Int
roam
CLEOMobile RouterLoopback 1CLEO.MobNet.CLEO_Loopback
CLEO.MobNet.S1/0.SSDR
CLEO.MobNet.S1/1.SSDR
CLEO.MobNet.S1/2.SSDR
CLEOSupporting
MobileNetworking CLEO
Home AgentLoopback 1CLEO.MobNet.HA.LoopbackVirtual NetworksCLEO.MobNet.Net / 27vflatsat.MobNet.Net / 28EngModel.MobNet.Net / 27 Future.MobNet.Net / 28
SSTLForeign AgentCare-of-AddressSSTL.Public.FARouter
CLEOHome AgentLoopback 1CLEO.MobNet.HA.LoopbackVirtual NetworksCLEO.MobNet.Net / 27vflatsat.MobNet.Net / 28EngModel.MobNet.Net / 27 Future.MobNet.Net / 28
SSTL.Private.0/24 SSTL.Public.0/24
S 0/0 (Unnumbered)
FA0/1
Internet
FA0/0
OBPSSTL.Private.OBP
Data Workstation
WS1
TelemetryWorkstation
WS3
SSDR0Power
PC
SSDR1Power
PC
SSDR2SA
1100
Serial1/0.1 CLEO.MobNet.S1/0.Int/30
roam
Serial1/2.1 CLEO.MobNet.S1/2.Int
roam
Serial1/1.1 CLEO.MobNet.S1/1.Int
roam
CLEOMobile RouterLoopback 1192.55.90CLEO_Loopback
CLEO.MobNet.S1/0.SSDR
CLEO.MobNet.S1/1.SSDR
CLEO.MobNet.S1/2.SSDR
CLEOSupporting
MobileNetworking
SSTLForeign AgentCare-of-AddressSSTL.Public.FARouter
1
4
3
2
5CLEOHome AgentLoopback 1CLEO.MobNet.HA.LoopbackVirtual NetworksCLEO.MobNet.Net / 27vflatsat.MobNet.Net / 28EngModel.MobNet.Net / 27 Future.MobNet.Net / 28
SSTL.Private.0/24 SSTL.Public.0/24
S 0/0 (Unnumbered)
FA0/1
Internet
FA0/0
OBPSSTL.Private.OBP
Data Workstation
WS1
TelemetryWorkstation
WS3
SSDR0Power
PC
SSDR1Power
PC
SSDR2SA
1100
Serial1/0.1 CLEO.MobNet.S1/0.Int
roam
Serial1/2.1 CLEO.MobNet.S1/2.Int
roam
Serial1/1.1 CLEO.MobNet.S1/1.Int
roam
CLEOinterface Loopback1001 ipv6 address 2001:4D0:8A00:5001::1001/128interface Loopback2001ipv6 address 2001:4D0:8A00:5001::2001/128
ipv6 route ::/0 Serial1/0.1
SSTL.Private.SSDR0
SSTL.Private.SSDR1
SSTL.Private.SSDR3
CLEOSupportingIPv6 NormalOperations
HA
IPv4 IPsec Tunnel
IPv6 in IPv4 Tunnel
IPv6 Routing
IPv6 Routing
…5002::/64
IPv6 - HAIPv6 Routing Table - 10 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route
I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
S 2001:4D0:8A00:5001::1001/128 [1/0]
via ::, Tunnel161
S 2001:4D0:8A00:5001::1002/128 [1/0]
via ::, Tunnel161
S 2001:4D0:8A00:5001::2001/128 [1/0]
via ::, Tunnel162
S 2001:4D0:8A00:5001::2002/128 [1/0]
via ::, Tunnel162
L 2001:4D0:8A00:5002::1/128 [0/0]
via ::, FastEthernet0/0
C 2001:4D0:8A00:5002::/64 [0/0]
via ::, FastEthernet0/0
L FE80::/10 [0/0]
via ::, Null0
L FF00::/8 [0/0]
via ::, Null0
interface Tunnel161 no ip address ipv6 enable tunnel source FastEthernet0/0 tunnel destination 10.10.81.2 tunnel mode ipv6ip!interface Tunnel162 no ip address ipv6 enable tunnel source FastEthernet0/0 tunnel destination 10.227.81.2 tunnel mode ipv6ip!interface Tunnel163 no ip address ipv6 enable tunnel source FastEthernet0/0 tunnel destination 10.100.100.254 tunnel mode ipv6ipipv6 route 2001:4D0:8A00:5001::1001/128 Tunnel161ipv6 route 2001:4D0:8A00:5001::1002/128 Tunnel161ipv6 route 2001:4D0:8A00:5001::2001/128 Tunnel162ipv6 route 2001:4D0:8A00:5001::2002/128 Tunnel162
IPv6 - FAIPv6 Routing Table - 9 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route
I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1,
OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
S 2001:4D0:8A00:5001::1001/128 [1/0]
via ::, Serial0/0.1
LC 2001:4D0:8A00:5001::1002/128 [0/0]
via ::, Serial0/0.1
S 2001:4D0:8A00:5001::2001/128 [1/0]
via ::, Serial0/0.1
S 2001:4D0:8A00:5001::3001/128 [1/0]
via ::, Serial0/0.1
S 2001:4D0:8A00:5001::4001/128 [1/0]
via ::, Serial0/0.1
S 2001:4D0:8A00:5001::5001/128 [1/0]
via ::, Serial0/0.1
S 2001:4D0:8A00:5002::/64 [1/0]
via ::, Tunnel161
interface Tunnel161 no ip address ipv6 enable tunnel source Serial0/0.1 tunnel destination 192.55.90.222 tunnel mode ipv6ip!interface Serial0/0.1 point-to-point ip unnumbered FastEthernet0/0 ip nat inside ip irdp ip irdp maxadvertinterval 10 ip irdp minadvertinterval 7 ip irdp holdtime 30 ip mobile foreign-service no ip mroute-cache ip policy route-map mr_subnets ipv6 address 2001:4D0:8A00:5001::1002/128 ipv6 enable no arp frame-relay no cdp enable frame-relay interface-dlci 17!ipv6 route 2001:4D0:8A00:5001::1001/128 Serial0/0.1ipv6 route 2001:4D0:8A00:5001::2001/128 Serial0/0.1ipv6 route 2001:4D0:8A00:5001::3001/128 Serial0/0.1ipv6 route 2001:4D0:8A00:5001::4001/128 Serial0/0.1ipv6 route 2001:4D0:8A00:5001::5001/128 Serial0/0.1ipv6 route 2001:4D0:8A00:5002::/64 Tunnel161
IPv6 – CLEO-EMIPv6 Routing Table - 8 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
LC 2001:4D0:8A00:5001::1001/128 [0/0]
via ::, Loopback1001
LC 2001:4D0:8A00:5001::2001/128 [0/0]
via ::, Loopback2001
LC 2001:4D0:8A00:5001::3001/128 [0/0]
via ::, Loopback3001
LC 2001:4D0:8A00:5001::4001/128 [0/0]
via ::, Loopback4001
LC 2001:4D0:8A00:5001::5001/128 [0/0]
via ::, Loopback5001
L FE80::/10 [0/0]
via ::, Null0
L FF00::/8 [0/0]
via ::, Null0
S ::/0 [1/0]
via ::, Serial1/0.1
interface Loopback0 ip address 192.168.1.245 255.255.255.255interface Loopback1 ip address 10.55.90.245 255.255.255.255interface Loopback1001 no ip address ipv6 address 2001:4D0:8A00:5001::1001/128interface Loopback2001 no ip address ipv6 address 2001:4D0:8A00:5001::2001/128interface Loopback3001 no ip address ipv6 address 2001:4D0:8A00:5001::3001/128interface Loopback4001 no ip address ipv6 address 2001:4D0:8A00:5001::4001/128interface Loopback5001 no ip address ipv6 address 2001:4D0:8A00:5001::5001/128!
ipv6 route ::/0 Serial1/0.1
Large File Transfer Using Multiple Ground Stations
HomeAgent(GRC)
Battlefield Operations
(Vandenberg AFB)
Segovia NOC
2nd Ground Station
VMOC-2(GRC)
SSTL
VMOC-1
Open Internet
VMOCDatabase
ExperimentsWorkstationSatellite
Scheduler& Controller
Rate MismatchProblem
Desire is to buffer locally
while in sight of the satellite
then redistribute to the VMOC
<<- Time <<-
Home Agent
VMOC
Open Internet
VMOCDatabase
SatelliteScheduler
& Controller
Ground Station 3
Ground Station 2Ground
Station 1
->> Time ->>
Multi-Ground Station Emulation using the
UK-DMC Engineering Model
Spirent(Adtech)SX/14
ChannelEmulator
Sx/14ChannelEmulator
3640Configured asFrame Relay
Switch
EmulatedForeign AgentGround Router
Network A
EngineeringModel
Mobile RouterCisco 3251
3640Configured asFrame Relay
Switch
8 Mbps 9600 bpsClock
SourceClockSink
DCE
DTE DCE DCE DTE DCEDC
E W
est
DT
E E
ast
Null Modem Cable (Both Systems Supply Clock)
Channel Timing:from DTE & DCE
2-PortSerialSwitch
EmulatedForeign AgentGround Router
Network B
DCE
HomeAgent
Ground Stations
HomeAgent(GRC)
US Army Space & Missile Defense
Battle LabColorado Springs
Segovia NOC
Multi-User Ground Station (MUGS)
Colorado Springs, COSSTL
Guildford England
VMOC-1(GRC)
Open Internet
VMOCDatabase
ExperimentsWorkstationSatellite
Scheduler& Controller
Hiroshima Institute of Technology
Hiroshima, Japan
Universal Space NetworksGround Network
Alaska, Hawaii and Australia
Open Internet
Which should lead to some interesting security and scheduling work!
US Army Space & Missile Defense (US Govt - .mil)
Surrey Satellite Technology Limited
(UK Industry)
Virtual Mission Operations Center
(US Govt. - .gov)
Mobile-IP NEMOHome Agent
(US Govt. - .gov)
Hiroshima Institute of Technology
(Japan Academia - .edu)
Universal Space Network - Alaska
(US Industry - .com)
Universal Space Network - Hawaii
(US Industry - .com)
Universal Space Network - Australia (US Industry - .com)
Sensor Web
Secure, Autonomous, Intelligent Controller for Integrating Distributed Sensor Webs
• Development of architectures and protocols to enable time- critical interaction between space and ground systems;
• Secure, interoperation between sensor webs owned and controlled by various entities;
• Development of the network mobility technology including ad hoc network technology and reachback mechanisms to allow for rapid deployment of, and communication with remote mobile sensor webs.
Goals – Integrating Sensors
• The ability to access sensor webs – in particular space-based sensors – in a time-critical manner will enable new observation measurements and information products.
• The ability to integrate sensor webs owned and controlled by various parties will reduce the risk, cost, size, and development time for Earth science space-based and ground-based information systems.
Scenarios
• Seismic Monitoring / Buoys– Tsunami– Earth Quakes
• USGS Water Gauges– Flooding
• Weather Prediction• UAV/Satellite Integration
– NASA Dryden UAV with Synthetic Aperture Radar
Self-Forming Communication
Path
Reach back to Internet
Communication Path
Mining / Cave/Canyon Exploration