Traffic Trace Info

DumpFile: 200004201359.dump
FileSize: 143.24MB
Id: 200004201359
StartTime: Thu Apr 20 13:59:00 2000
EndTime: Thu Apr 20 14:43:13 2000
TotalTime: 2653.20 seconds
TotalCapSize: 111.25MB CapLen: 76 bytes
# of packets: 2096242 (708.30MB)
AvgRate: 2.24Mbps stddev:0.46M

Packet Size Histogram (including MAC headers)

 [   32-   63]:    1065889
 [   64-  127]:     274726
 [  128-  255]:     150439
 [  256-  511]:     129143
 [  512- 1023]:     153735
 [ 1024- 2047]:     322310

IP flow (unique src/dst pair) Information

# of flows: 53793 (avg. 38.97 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.2% 3.7% 1.8% 1.3% 1.1% 1.0% 0.9% 0.9% 0.8% 0.8%

IP address Information

# of IPv4 addresses: 26660
Top 10 bandwidth usage (bytes/total in %):
35.9% 5.2% 5.2% 3.7% 3.7% 3.5% 2.4% 2.1% 1.8% 1.8%

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total         2096242 (100.00%)        742708141 (100.00%)    354.30
 ip            2096228 (100.00%)        742707337 (100.00%)    354.31
  tcp          1863519 ( 88.90%)        700608511 ( 94.33%)    375.96
   http        1350065 ( 64.40%)        454712730 ( 61.22%)    336.81
   squid         12818 (  0.61%)          7988557 (  1.08%)    623.23
   smtp          98602 (  4.70%)         37343606 (  5.03%)    378.73
   nntp           8220 (  0.39%)           518737 (  0.07%)     63.11
   ftp           76823 (  3.66%)         57580434 (  7.75%)    749.52
   pop3           8500 (  0.41%)          7139488 (  0.96%)    839.94
   telnet         5104 (  0.24%)           434631 (  0.06%)     85.15
   ssh              47 (  0.00%)             5080 (  0.00%)    108.09
   dns             676 (  0.03%)           117195 (  0.02%)    173.37
   bgp            3514 (  0.17%)           237247 (  0.03%)     67.51
   other        299150 ( 14.27%)        134530806 ( 18.11%)    449.71
  udp           196653 (  9.38%)         35619807 (  4.80%)    181.13
   dns          159220 (  7.60%)         26207005 (  3.53%)    164.60
   rip             422 (  0.02%)           112172 (  0.02%)    265.81
   other         37010 (  1.77%)          9300115 (  1.25%)    251.29
  icmp           31570 (  1.51%)          5000277 (  0.67%)    158.39
  igmp             246 (  0.01%)            14760 (  0.00%)     60.00
  ospf            3444 (  0.16%)           980508 (  0.13%)    284.70
  ipip               8 (  0.00%)              624 (  0.00%)     78.00
  ip6              785 (  0.04%)           482604 (  0.06%)    614.78
  other              3 (  0.00%)              246 (  0.00%)     82.00
  frag               7 (  0.00%)             4309 (  0.00%)    615.57

tcpdump file: 200004201359.dump.gz (51.88 MB)