Traffic Trace Info

DumpFile: 200508160900.dump
FileSize: 174.79MB
Id: 200508160900
StartTime: Tue Aug 16 09:00:01 2005
EndTime: Tue Aug 16 14:53:03 2005
TotalTime: 21181.70 seconds
TotalCapSize: 144.27MB CapLen: 128 bytes
# of packets: 2000000 (324.37MB)
AvgRate: 128.46Kbps stddev:130.18K

IP flow (unique src/dst pair) Information

# of flows: 14760 (avg. 135.50 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.2% 2.8% 2.7% 2.3% 2.2% 2.2% 1.8% 1.7% 1.2% 1.2%

IP address Information

# of IPv6 addresses: 4857
Top 10 bandwidth usage (bytes/total in %):
21.2% 15.4% 8.8% 5.1% 4.3% 4.2% 4.2% 3.4% 3.2% 3.0%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:        395
 [   64-  127]:    1503827
 [  128-  255]:     300280
 [  256-  511]:      73769
 [  512- 1023]:      27166
 [ 1024- 2047]:      94563

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        340124823 (100.00%)    170.06
 ip6            2000000 (100.00%)        340124823 (100.00%)    170.06
  tcp6          1285281 ( 64.26%)        191037699 ( 56.17%)    148.63
   http(s)        21397 (  1.07%)         19899389 (  5.85%)    930.01
   http(c)       691782 ( 34.59%)         73217144 ( 21.53%)    105.84
   squid            258 (  0.01%)            22225 (  0.01%)     86.14
   smtp           18896 (  0.94%)          3459984 (  1.02%)    183.11
   nntp           86030 (  4.30%)         20955103 (  6.16%)    243.58
   ftp              141 (  0.01%)            15429 (  0.00%)    109.43
   imap              72 (  0.00%)            13151 (  0.00%)    182.65
   ssh            10099 (  0.50%)          2519345 (  0.74%)    249.46
   dns              184 (  0.01%)            23338 (  0.01%)    126.84
   bgp             5907 (  0.30%)           567026 (  0.17%)     95.99
   icecast            1 (  0.00%)               94 (  0.00%)     94.00
   other         450514 ( 22.53%)         70345471 ( 20.68%)    156.14
  udp6           417208 ( 20.86%)         64968088 ( 19.10%)    155.72
   dns           367498 ( 18.37%)         52309483 ( 15.38%)    142.34
   other          49710 (  2.49%)         12658605 (  3.72%)    254.65
  icmp6          240671 ( 12.03%)         76366872 ( 22.45%)    317.31
  ospf6           40798 (  2.04%)          4914904 (  1.45%)    120.47
  ip4               265 (  0.01%)            37871 (  0.01%)    142.91
  ip6             11078 (  0.55%)          2291471 (  0.67%)    206.85
  pim6             4692 (  0.23%)           502934 (  0.15%)    107.19
  other6              7 (  0.00%)             4984 (  0.00%)    712.00

tcpdump file: 200508160900.dump.gz (38.70 MB)