Traffic Trace Info
DumpFile: 199905121400.dump
FileSize: 244.97MB
Id: 199905121400
StartTime: Wed May 12 14:00:00 1999
EndTime: Wed May 12 15:00:00 1999
TotalTime: 3600.03 seconds
TotalCapSize: 188.16MB CapLen: 114 bytes
# of packets: 3723054 (1023.24MB)
AvgRate: 2.38Mbps stddev:0.53M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1824778
[ 64- 127]: 728601
[ 128- 255]: 139541
[ 256- 511]: 230886
[ 512- 1023]: 445824
[ 1024- 2047]: 353424
IP flow (unique src/dst pair) Information
# of flows: 113441 (avg. 32.82 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.2% 2.3% 1.2% 1.0% 1.0% 0.8% 0.7% 0.7% 0.5% 0.4%
IP address Information
# of IPv4 addresses: 35456
Top 10 bandwidth usage (bytes/total in %):
5.2% 5.2% 4.6% 4.2% 3.3% 2.7% 2.6% 2.4% 2.2% 1.8%
Protocol Breakdown
![[protocol breakdown chart]](199905121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3723054 (100.00%) 1072941862 (100.00%) 288.19
ip 3723054 (100.00%) 1072941862 (100.00%) 288.19
tcp 3164729 ( 85.00%) 997115000 ( 92.93%) 315.07
http 2279839 ( 61.24%) 743971654 ( 69.34%) 326.33
squid 53466 ( 1.44%) 19599146 ( 1.83%) 366.57
smtp 359300 ( 9.65%) 85016954 ( 7.92%) 236.62
nntp 127450 ( 3.42%) 59058385 ( 5.50%) 463.38
ftp 80972 ( 2.17%) 22781994 ( 2.12%) 281.36
pop3 4031 ( 0.11%) 595624 ( 0.06%) 147.76
imap 21 ( 0.00%) 2157 ( 0.00%) 102.71
telnet 12062 ( 0.32%) 1789693 ( 0.17%) 148.37
ssh 3798 ( 0.10%) 284219 ( 0.03%) 74.83
dns 2365 ( 0.06%) 200752 ( 0.02%) 84.88
bgp 6896 ( 0.19%) 467325 ( 0.04%) 67.77
other 234463 ( 6.30%) 63340015 ( 5.90%) 270.15
udp 473168 ( 12.71%) 68535069 ( 6.39%) 144.84
dns 319749 ( 8.59%) 47629289 ( 4.44%) 148.96
rip 286 ( 0.01%) 21316 ( 0.00%) 74.53
other 153133 ( 4.11%) 20884464 ( 1.95%) 136.38
icmp 76599 ( 2.06%) 6098961 ( 0.57%) 79.62
igmp 425 ( 0.01%) 26604 ( 0.00%) 62.60
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ipip 19 ( 0.00%) 2523 ( 0.00%) 132.79
ip6 7669 ( 0.21%) 1128655 ( 0.11%) 147.17
other 85 ( 0.00%) 6970 ( 0.00%) 82.00
frag 117 ( 0.00%) 77892 ( 0.01%) 665.74
tcpdump file: 199905121400.dump.gz (84.35 MB)