1. MUGS, IPv6 and Secure Distributed Sensor Webs Will Ivancic NASA Glenn Research Center wivancic@grc.nasa.gov

2. 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

3. VMOC/CLEO/SSTL Routing

4. SSTL.Private.0/24SSTL.Public.0/24 SSTL.Private.0/24 S 0/0 (Unnumbered) FA0/1 Internet FA0/0 OBP.OBP Data Workstation WS1 Telemetry Workstation WS3 SSDR0 Power PC.SSDR0 SSDR1 Power PC.SSDR1 SSDR2 SA 1100.SSDR3 SSTL Normal Operations

5. SSTL.Private.0/24SSTL.Public.0/24 S 0/0 (Unnumbered) FA0/1 Internet FA0/0 OBP SSTL.Private.OBP Data Workstation WS1 Telemetry Workstation WS3 SSDR0 Power PC SSDR1 Power PC SSDR2 SA 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 CLEO Loopback 0 SSTL.PrivateCLEO_Loopback ip route 0.0.0.0 0.0.0.0 Serial1/1.1 245 ip route SSTL.Private.SSDR0 255.255.255.255 Serial1/0.1 ip route SSTL.Private.SSDR1 255.255.255.255 Serial1/1.1 ip route SSTL.Private.SSDR3 255.255.255.255 Serial1/2.1 SSTL.Private.SSDR0 SSTL.Private.SSDR1 SSTL.Private.SSDR3 CLEO Supporting Normal Operations

6. SSTL.Private.0/24SSTL.Public.0/24 S 0/0 (Unnumbered) FA0/1 Internet FA0/0 OBP SSTL.Private.OBP Data Workstation WS1 Telemetry Workstation WS3 SSDR0 Power PC SSDR1 Power PC SSDR2 SA 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 CLEO Mobile Router Loopback 1 CLEO.MobNet.CLEO_Loopback CLEO.MobNet.S1/0.SSDR CLEO.MobNet.S1/1.SSDR CLEO.MobNet.S1/2.SSDR CLEO Supporting Mobile Networking CLEO Home Agent Loopback 1 CLEO.MobNet.HA.Loopback Virtual Networks CLEO.MobNet.Net / 27 vflatsat.MobNet.Net / 28 EngModel.MobNet.Net / 27 Future.MobNet.Net / 28 SSTL Foreign Agent Care-of-Address SSTL.Public.FARouter CLEO Home Agent Loopback 1 CLEO.MobNet.HA.Loopback Virtual Networks CLEO.MobNet.Net / 27 vflatsat.MobNet.Net / 28 EngModel.MobNet.Net / 27 Future.MobNet.Net / 28

7. SSTL.Private.0/24SSTL.Public.0/24 S 0/0 (Unnumbered) FA0/1 Internet FA0/0 OBP SSTL.Private.OBP Data Workstation WS1 Telemetry Workstation WS3 SSDR0 Power PC SSDR1 Power PC SSDR2 SA 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 CLEO Mobile Router Loopback 1 192.55.90CLEO _Loopback CLEO.MobNet.S1/0.SSDR CLEO.MobNet.S1/1.SSDR CLEO.MobNet.S1/2.SSDR CLEO Supporting Mobile Networking SSTL Foreign Agent Care-of-Address SSTL.Public.FARouter 1 4 3 2 5 CLEO Home Agent Loopback 1 CLEO.MobNet.HA.Loopback Virtual Networks CLEO.MobNet.Net / 27 vflatsat.MobNet.Net / 28 EngModel.MobNet.Net / 27 Future.MobNet.Net / 28

8. SSTL.Private.0/24SSTL.Public.0/24 S 0/0 (Unnumbered) FA0/1 Internet FA0/0 OBP SSTL.Private.OBP Data Workstation WS1 Telemetry Workstation WS3 SSDR0 Power PC SSDR1 Power PC SSDR2 SA 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 CLEO interface Loopback1001 ipv6 address 2001:4D0:8A00:5001::1001/128 interface Loopback2001 ipv6 address 2001:4D0:8A00:5001::2001/128 ipv6 route ::/0 Serial1/0.1 SSTL.Private.SSDR0 SSTL.Private.SSDR1 SSTL.Private.SSDR3 CLEO Supporting IPv6 Normal Operations HA IPv4 IPsec Tunnel IPv6 in IPv4 Tunnel IPv6 Routing …5002::/64

9. IPv6 - HA IPv6 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 ipv6ip ipv6 route 2001:4D0:8A00:5001::1001/128 Tunnel161 ipv6 route 2001:4D0:8A00:5001::1002/128 Tunnel161 ipv6 route 2001:4D0:8A00:5001::2001/128 Tunnel162 ipv6 route 2001:4D0:8A00:5001::2002/128 Tunnel162

10. IPv6 - FA IPv6 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 Serial0/0.1 ipv6 route 2001:4D0:8A00:5001::2001/128 Serial0/0.1 ipv6 route 2001:4D0:8A00:5001::3001/128 Serial0/0.1 ipv6 route 2001:4D0:8A00:5001::4001/128 Serial0/0.1 ipv6 route 2001:4D0:8A00:5001::5001/128 Serial0/0.1 ipv6 route 2001:4D0:8A00:5002::/64 Tunnel161

11. IPv6 – CLEO-EM IPv6 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 192.168.1.245 255.255.255.255 interface Loopback1 ip address 10.55.90.245 255.255.255.255 interface Loopback1001 no ip address ipv6 address 2001:4D0:8A00:5001::1001/128 interface Loopback2001 no ip address ipv6 address 2001:4D0:8A00:5001::2001/128 interface Loopback3001 no ip address ipv6 address 2001:4D0:8A00:5001::3001/128 interface Loopback4001 no ip address ipv6 address 2001:4D0:8A00:5001::4001/128 interface Loopback5001 no ip address ipv6 address 2001:4D0:8A00:5001::5001/128 ! ipv6 route ::/0 Serial1/0.1

12. Large File Transfer Using Multiple Ground Stations

13. Home Agent (GRC) Battlefield Operations (Vandenberg AFB) Segovia NOC 2nd Ground Station VMOC-2 (GRC) SSTL VMOC-1 Open Internet VMOCDatabase Experiments Workstation Satellite Scheduler & Controller Rate Mismatch Problem Desire is to buffer locally while in sight of the satellite then redistribute to the VMOC <<- Time <<-

14. Home Agent VMOC Open Internet VMOC Database Satellite Scheduler & Controller Ground Station 3 Ground Station 2 Ground Station 1 ->> Time ->>

15. Multi-Ground Station Emulation using the UK-DMC Engineering Model

16. Spirent (Adtech) SX/14 Channel Emulator Sx/14 Channel Emulator 3640 Configured as Frame Relay Switch Emulated Foreign Agent Ground Router Network A Engineering Model Mobile Router Cisco 3251 3640 Configured as Frame Relay Switch 8 Mbps9600 bps Clock Source Clock Sink DCE DTE DCEDCE DTEDCE DCE West DTE East Null Modem Cable (Both Systems Supply Clock) Channel Timing: from DTE & DCE 2-Port Serial Switch Emulated Foreign Agent Ground Router Network B DCE Home Agent

17. Ground Stations

18. Home Agent (GRC) US Army Space & Missile Defense Battle Lab Colorado Springs Segovia NOC Multi-User Ground Station (MUGS) Colorado Springs, CO SSTL Guildford England VMOC-1 (GRC) Open Internet VMOCDatabase Experiments Workstation Satellite Scheduler & Controller Hiroshima Institute of Technology Hiroshima, Japan Universal Space Networks Ground Network Alaska, Hawaii and Australia

19. 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 NEMO Home 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)

20. Sensor Web

21. 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.

22. 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.

23. Scenarios Seismic Monitoring / Buoys –Tsunami –Earth Quakes USGS Water Gauges –Flooding Weather Prediction UAV/Satellite Integration –NASA Dryden UAV with Synthetic Aperture Radar

24. Self-Forming Communication Path Reach back to Internet Communication Path Mining / Cave/Canyon Exploration