Changes between Version 2 and Version 3 of UMLPEN-QSR-1Q2010


Ignore:
Timestamp:
05/03/10 14:27:38 (11 years ago)
Author:
Vic Thomas
Comment:

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  • UMLPEN-QSR-1Q2010

    v2 v3  
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    99=== A. Milestones achieved ===
    10 We have worked with the UMass Lowell campus IT, our ISP (UITS from UMass) and BBN on the establishment and testing of an Internet2 L2 VLAN connection from our CANS lab (located in Ball Hall of UMass Lowell campus) to NOX at Boston. As of March 25, the ping test was successfully from Ball Hall to BBNÕs VLAN test node through NOX.
     10We have worked with the UMass Lowell campus IT, our ISP (UITS from UMass) and BBN on the establishment and testing of an Internet2 L2 VLAN connection from our CANS lab (located in Ball Hall of UMass Lowell campus) to NOX at Boston. As of March 25, the ping test was successfully from Ball Hall to BBN's VLAN test node through NOX.
    1111
    1212We have implemented a clock synchronization scheme on the network processor based NIC. We tested the scheme through a packet forwarding experiment.
     
    4646Lowell to the Internet2 is shown in Figure 1 (below).
    4747
    48 [[Image(CANSLab-Internet2-VLAN.jpg)]]
     48[[Image(CANSLab-Internet2-VLAN.png)]]
    4949
    5050We coordinated with UMass Lowell network services, UITS, NOX, and BBN
     
    7575value is needed, the processor reads value t1 from the timestamp
    7676register and calculates the current time T as T = Th+t1. The software
    77 architecture of the design is shown in Figure 2.
     77architecture of the design is shown in Figure 2 (below).
     78
     79
    7880
    7981''The Usage''