Changes between Version 2 and Version 3 of thesis


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Timestamp:
Apr 11, 2011 1:28:45 AM (8 years ago)
Author:
zzz
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  • thesis

    v2 v3  
    66
    77Table 5.5: What about 3-hop, which is the default for eepsites?
     8
     9Sec 7 Conclusion:
     10 1) Timetable of 0.8.4 release:
     11Released March 2, installed in 25% of network by ~March 4, 50% by ~March 6, 75% by ~March 14 (source http://stats.i2p.to/cgi-bin/total_routers_3month.cgi )
     122) Relevant changes in 0.8.4 release:
     13    a) Prevent tunnel-building DOS by a single source
     14    b) penalize peers more due to tunnel rejections. This did not change the time constants of the capacity formulas, just changed (a + r) to (a + 2r) in the denominator of the forumla in section A.1.
     153) More changes to detect and prevent DOS are upcoming in 0.8.5 (scheduled for release the week of April 18) but these are not a complete solution. A fully distributed tunnel-building DDOS is difficult to prevent completely.