Traffic Trace Info
DumpFile: 200205281400.dump
FileSize: 337.70MB
Id: 200205281400
StartTime: Tue May 28 14:00:00 2002
EndTime: Tue May 28 14:16:24 2002
TotalTime: 984.20 seconds
TotalCapSize: 261.46MB CapLen: 96 bytes
# of packets: 4996088 (2444.89MB)
AvgRate: 20.83Mbps stddev:3.21M
IP flow (unique src/dst pair) Information
# of flows: 130148 (avg. 38.39 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.0% 1.8% 1.4% 1.3% 0.9% 0.9% 0.8% 0.7% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 74580
Top 10 bandwidth usage (bytes/total in %):
7.9% 4.0% 3.4% 3.2% 2.4% 2.3% 2.0% 1.9% 1.8% 1.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200205281400.pktlen.png)
detailed numbers
[ 16- 31]: 28261
[ 32- 63]: 1702792
[ 64- 127]: 916837
[ 128- 255]: 308694
[ 256- 511]: 296872
[ 512- 1023]: 416812
[ 1024- 2047]: 1325820
Protocol Breakdown
![[protocol breakdown chart]](200205281400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4996088 (100.00%) 2563649667 (100.00%) 513.13
ip 4917721 ( 98.43%) 2561197732 ( 99.90%) 520.81
tcp 4405327 ( 88.18%) 2429229825 ( 94.76%) 551.43
http(s) 920640 ( 18.43%) 831825528 ( 32.45%) 903.53
http(c) 894081 ( 17.90%) 102221227 ( 3.99%) 114.33
squid 46312 ( 0.93%) 49079220 ( 1.91%) 1059.75
smtp 120539 ( 2.41%) 41797652 ( 1.63%) 346.76
nntp 463 ( 0.01%) 341399 ( 0.01%) 737.36
ftp 79025 ( 1.58%) 27748399 ( 1.08%) 351.13
pop3 5240 ( 0.10%) 581341 ( 0.02%) 110.94
imap 392 ( 0.01%) 30024 ( 0.00%) 76.59
telnet 2094 ( 0.04%) 313228 ( 0.01%) 149.58
ssh 10903 ( 0.22%) 2617983 ( 0.10%) 240.12
dns 608 ( 0.01%) 43487 ( 0.00%) 71.52
bgp 236 ( 0.00%) 48191 ( 0.00%) 204.20
napster 601638 ( 12.04%) 363695050 ( 14.19%) 604.51
realaud 6985 ( 0.14%) 2381286 ( 0.09%) 340.91
rtsp 18893 ( 0.38%) 3826526 ( 0.15%) 202.54
icecast 441 ( 0.01%) 70835 ( 0.00%) 160.62
hotline 52 ( 0.00%) 7633 ( 0.00%) 146.79
other 1696447 ( 33.96%) 1002588397 ( 39.11%) 590.99
udp 413310 ( 8.27%) 108190175 ( 4.22%) 261.77
dns 304710 ( 6.10%) 42761727 ( 1.67%) 140.34
rip 164 ( 0.00%) 18824 ( 0.00%) 114.78
realaud 11867 ( 0.24%) 6472452 ( 0.25%) 545.42
halflif 1 ( 0.00%) 85 ( 0.00%) 85.00
starcra 2 ( 0.00%) 1012 ( 0.00%) 506.00
everque 2891 ( 0.06%) 269392 ( 0.01%) 93.18
quake 3 ( 0.00%) 206 ( 0.00%) 68.67
other 92268 ( 1.85%) 58006070 ( 2.26%) 628.67
icmp 89403 ( 1.79%) 22995955 ( 0.90%) 257.22
ipip 131 ( 0.00%) 27605 ( 0.00%) 210.73
ipsec 47 ( 0.00%) 8746 ( 0.00%) 186.09
ip6 3030 ( 0.06%) 525236 ( 0.02%) 173.35
other 6473 ( 0.13%) 220190 ( 0.01%) 34.02
frag 35955 ( 0.72%) 41885688 ( 1.63%) 1164.95
tcpdump file: 200205281400.dump.gz (141.06 MB)