Traffic Trace Info
DumpFile: 199909271359.dump
FileSize: 134.16MB
Id: 199909271359
StartTime: Mon Sep 27 13:59:00 1999
EndTime: Mon Sep 27 14:52:55 1999
TotalTime: 3235.15 seconds
TotalCapSize: 102.17MB CapLen: 76 bytes
# of packets: 2096407 (581.66MB)
AvgRate: 1.51Mbps stddev:0.67M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1303881
[ 64- 127]: 240520
[ 128- 255]: 91612
[ 256- 511]: 70118
[ 512- 1023]: 135218
[ 1024- 2047]: 255058
IP flow (unique src/dst pair) Information
# of flows: 53365 (avg. 39.28 pkts/flow)
Top 10 big flow size (bytes/total in %):
11.7% 6.6% 6.4% 2.7% 2.3% 1.6% 1.6% 1.4% 1.3% 1.3%
Protocol Breakdown
![[protocol breakdown chart]](199909271359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096407 (100.00%) 609917500 (100.00%) 290.93
ip 2096399 (100.00%) 609917074 (100.00%) 290.94
tcp 1227797 ( 58.57%) 538658443 ( 88.32%) 438.72
http 1085814 ( 51.79%) 492453418 ( 80.74%) 453.53
squid 605 ( 0.03%) 83459 ( 0.01%) 137.95
smtp 64780 ( 3.09%) 24908032 ( 4.08%) 384.50
nntp 2012 ( 0.10%) 1352525 ( 0.22%) 672.23
ftp 23207 ( 1.11%) 1889896 ( 0.31%) 81.44
pop3 2248 ( 0.11%) 261936 ( 0.04%) 116.52
telnet 3484 ( 0.17%) 342192 ( 0.06%) 98.22
ssh 1908 ( 0.09%) 170034 ( 0.03%) 89.12
dns 488 ( 0.02%) 67023 ( 0.01%) 137.34
bgp 4287 ( 0.20%) 291108 ( 0.05%) 67.90
other 38964 ( 1.86%) 16838820 ( 2.76%) 432.16
udp 217274 ( 10.36%) 27967464 ( 4.59%) 128.72
dns 192675 ( 9.19%) 25680235 ( 4.21%) 133.28
other 24599 ( 1.17%) 2287229 ( 0.38%) 92.98
icmp 644477 ( 30.74%) 41605255 ( 6.82%) 64.56
igmp 984 ( 0.05%) 59040 ( 0.01%) 60.00
ospf 3633 ( 0.17%) 1026098 ( 0.17%) 282.44
ip6 2230 ( 0.11%) 600452 ( 0.10%) 269.26
other 4 ( 0.00%) 322 ( 0.00%) 80.50
frag 2 ( 0.00%) 1316 ( 0.00%) 658.00
tcpdump file: 199909271359.dump.gz (41.25 MB)