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B.I.G. N.O.S.E

B.I.G. N.O.S.E. B asic I nexpensive G rid for N etworking and O perating S ystems E xperiments. Timothy R. Brown Suny Oneonta. What is BIG NOSE?. Operating System and Networking workbench consisting of Four Ethernet Local Area Networks (LAN) each containing a variety of

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B.I.G. N.O.S.E

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  1. B.I.G. N.O.S.E Basic Inexpensive Grid for Networking and Operating SystemsExperiments Timothy R. Brown Suny Oneonta

  2. What is BIG NOSE? • Operating System and Networking workbench consisting of • Four Ethernet Local Area Networks (LAN) each containing a variety of • Operating Systems • Software • Hardware • Client/Server Functionality • Easily unconnected from the campus network to ensure no interference with campus-wide network security and service • Absolutely NO administrative restraints on any users

  3. Why is BIG NOSE Necessary? • Computer Science students require absolutely unrestricted access to operating systems and networks if they are to be well trained. • Campus laboratories always restrict student access to computer networking and operating system functions. • It is the Computer Science student who will, in the future, write the software and administration functions that are out of his or her reach in general purpose laboratories. • In order to truly understand the functionality of a network or operating system, one must experiment with it. This includes modifying it and rebuilding it.

  4. BIG NOSE Configuration • Four Local Area Networks connected in series named: • Donovan • Larkin • Merilan • Greenberg • Each LAN contains four Hosts named: • Donovan – Captain1, Captain2, Captain3, Captain4 • Larkin – Captain1, Canal1, Canal2, Canal3 • Merilan – Canal1, Voyager1, Voyager2, Voyager3 • Greenberg – Voyager1, Yukon1, Yukon2, Yukon3 • Captain1, Canal1, and Voyager1 are multi-homed hosts.

  5. Optional Donovan LAN Greenberg LAN Campus Network 192.168.10.0 192.168.40.0 137.141.0.0 Captain 1-4 Yukon 1-3 Voyager 1 Captain 1 Larkin LAN Merilan LAN The Global Internet Canal 1 192.168.20.0 192.168.30.0 Canal 1-3 Voyager 1-3 BIG NOSE

  6. BIG NOSE Software & Hardware • Simple Hubs, Firewall Router, Keyboard/Video/Monitor (KVM) Switch, Wireless Modems and Access Point • Servers: Domain Name (DNS), File Transfer Program (FTP), Telnet, Hypertext Transfer Protocol (HTTP), Simple Mail Transfer Protocol (SMTP), Post Office Protocol (POP3) • Operating Systems: RedHat Linux 6.1 and 7.2, Mandrake Linux 7.0, 8.1, Windows 95, 98, NT 4.0, 2000 Professional

  7. BIG NOSE Enables Experimentation • Network: Data Assurance, Security, TCP/IP Communication Protocol Stack modification, Administration, Hacking, Port Sniffing and Spoofing, Network Attack and Defense Strategies, Cryptography, Steganography • Operating System: Kernel Modification and Rebuild, Parallel and Distributed OS Synchronization, Administration, Performance Measurement and Enhancement, Device Driver design and development, Logic Design/OS Interfaces, Database programming and administration • Invited Students & Faculty: Any student or faculty member may ask permission to use a part or all of the network for a research project or for a course assignment.

  8. Donovan Local Area Network To Larkin: 192.168.20.0 192.168.20.14 captain1 RedHat 6.1 192.168.10.13 192.168.10.10 Mandrake 8.1 captain4 192.168.10.12 Hub Mandrake 7.0 captain3 192.168.10.11 RedHat 6.1 Donovan: 192.168.10.0 captain2

  9. Larkin Local Area Network To Merilan: 192.168.30.0 192.168.30.14 canal1 Win 95 192.168.20.11 192.168.20.10 Win 2000 Pro canal2 192.168.20.12 Hub WinNT 4.0 canal3 192.168.20.14 captain1 RedHat 6.1 Larkin: 192.168.20.0 From Donovan: 192.168.10.0 192.168.10.10

  10. Merilan Local Area Network To Greenberg: 192.168.40.0 192.168.40.14 voyager1 RedHat 7.2 192.168.30.11 192.168.30.10 Mandrake 8.1 voyager2 192.168.30.12 Hub WinNT 4.0 voyager3 192.168.30.14 canal1 Win 95 Merilan: 192.168.30.0 From Larkin: 192.168.20.0 192.168.20.10

  11. Greenberg Local Area Network To Campus Network: 137.141.0.0 Optional yukon1 RedHat 7.2 192.168.40.11 192.168.40.10 Mandrake 8.1 yukon2 137.141.xx.xx 192.168.40.12 Firewall Router Win 2K 192.168.xx.xx yukon3 192.168.40.14 voyager1 RedHat 7.2 Greenberg: 192.168.40.0 From Merilan: 192.168.30.0 192.168.30.10

  12. BIG NOSE Wireless Interface Wireless Access Point Win 95 X.X.X.X X.X.X.X X.X.X.X Firewall From Greenberg: 192.168.40.0

  13. BIG NOSE Thanks • Mark English for donating network CAT 5 cabling and advice • Jim Greenberg for providing the first donation of hardware to be used to build BIG NOSE. • Damon Matteson and Academic Computing Services for providing the second donation of hardware to be used to build BIG NOSE

  14. Start Here Start Here

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