Traffic Trace Info
DumpFile: 200105081400.dump
FileSize: 199.51MB
Id: 200105081400
StartTime: Tue May 8 14:00:00 2001
EndTime: Tue May 8 14:07:35 2001
TotalTime: 455.32 seconds
TotalCapSize: 153.77MB CapLen: 96 bytes
# of packets: 2997207 (1626.65MB)
AvgRate: 29.97Mbps stddev:1.86M
IP flow (unique src/dst pair) Information
# of flows: 113447 (avg. 26.42 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.1% 4.4% 3.5% 2.3% 1.9% 1.7% 1.4% 1.3% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 84949
Top 10 bandwidth usage (bytes/total in %):
16.1% 7.1% 6.4% 5.7% 5.1% 4.9% 4.6% 4.3% 3.7% 3.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200105081400.pktlen.png)
detailed numbers
[ 16- 31]: 31678
[ 32- 63]: 991668
[ 64- 127]: 359768
[ 128- 255]: 206380
[ 256- 511]: 214668
[ 512- 1023]: 337227
[ 1024- 2047]: 855818
Protocol Breakdown
![[protocol breakdown chart]](200105081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997207 (100.00%) 1705669472 (100.00%) 569.09
ip 2959106 ( 98.73%) 1704530492 ( 99.93%) 576.03
tcp 2572134 ( 85.82%) 1643445125 ( 96.35%) 638.94
http(s) 714119 ( 23.83%) 799073264 ( 46.85%) 1118.96
http(c) 267425 ( 8.92%) 27127382 ( 1.59%) 101.44
squid 85316 ( 2.85%) 63634889 ( 3.73%) 745.87
smtp 33644 ( 1.12%) 10272672 ( 0.60%) 305.33
nntp 8 ( 0.00%) 9204 ( 0.00%) 1150.50
ftp 121581 ( 4.06%) 100089510 ( 5.87%) 823.23
pop3 2618 ( 0.09%) 670858 ( 0.04%) 256.25
imap 3 ( 0.00%) 270 ( 0.00%) 90.00
telnet 1278 ( 0.04%) 212356 ( 0.01%) 166.16
ssh 626 ( 0.02%) 100293 ( 0.01%) 160.21
dns 33385 ( 1.11%) 2447704 ( 0.14%) 73.32
bgp 134 ( 0.00%) 28049 ( 0.00%) 209.32
napster 94372 ( 3.15%) 71290653 ( 4.18%) 755.42
realaud 26 ( 0.00%) 2390 ( 0.00%) 91.92
rtsp 7362 ( 0.25%) 5442622 ( 0.32%) 739.29
icecast 181 ( 0.01%) 64965 ( 0.00%) 358.92
other 1209486 ( 40.35%) 562956786 ( 33.01%) 465.45
udp 243200 ( 8.11%) 53959159 ( 3.16%) 221.87
dns 191480 ( 6.39%) 34596522 ( 2.03%) 180.68
rip 122 ( 0.00%) 13832 ( 0.00%) 113.38
realaud 13390 ( 0.45%) 8349638 ( 0.49%) 623.57
halflif 4 ( 0.00%) 240 ( 0.00%) 60.00
other 36927 ( 1.23%) 10891596 ( 0.64%) 294.95
icmp 45791 ( 1.53%) 3715277 ( 0.22%) 81.14
igmp 45 ( 0.00%) 2700 ( 0.00%) 60.00
ip6 545 ( 0.02%) 88909 ( 0.01%) 163.14
other 97391 ( 3.25%) 3319322 ( 0.19%) 34.08
frag 2885 ( 0.10%) 2406089 ( 0.14%) 834.00
tcpdump file: 200105081400.dump.gz (80.21 MB)