Traffic Trace Info
DumpFile: 200303201400.dump
FileSize: 293.55MB
Id: 200303201400
StartTime: Thu Mar 20 14:00:00 2003
EndTime: Thu Mar 20 14:15:00 2003
TotalTime: 899.61 seconds
TotalCapSize: 229.81MB CapLen: 96 bytes
# of packets: 4176902 (1962.39MB)
AvgRate: 18.30Mbps stddev:1.78M
IP flow (unique src/dst pair) Information
# of flows: 299129 (avg. 13.96 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.2% 2.1% 2.0% 1.9% 1.7% 1.4% 1.3% 1.2% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 220367
Top 10 bandwidth usage (bytes/total in %):
8.1% 5.2% 5.2% 5.2% 4.9% 3.3% 3.2% 2.9% 2.6% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200303201400.pktlen.png)
detailed numbers
[ 16- 31]: 12776
[ 32- 63]: 1242332
[ 64- 127]: 1040541
[ 128- 255]: 212241
[ 256- 511]: 198461
[ 512- 1023]: 459069
[ 1024- 2047]: 1011482
Protocol Breakdown
![[protocol breakdown chart]](200303201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4176902 (100.00%) 2057714962 (100.00%) 492.64
ip 4157034 ( 99.52%) 2057110110 ( 99.97%) 494.85
tcp 3511950 ( 84.08%) 1916677741 ( 93.15%) 545.76
http(s) 843715 ( 20.20%) 798673924 ( 38.81%) 946.62
http(c) 958052 ( 22.94%) 144336714 ( 7.01%) 150.66
squid 1210 ( 0.03%) 311933 ( 0.02%) 257.80
smtp 141993 ( 3.40%) 53851566 ( 2.62%) 379.26
nntp 199 ( 0.00%) 121014 ( 0.01%) 608.11
ftp 156614 ( 3.75%) 79451256 ( 3.86%) 507.31
pop3 3470 ( 0.08%) 1068517 ( 0.05%) 307.93
imap 353 ( 0.01%) 51685 ( 0.00%) 146.42
telnet 2606 ( 0.06%) 242042 ( 0.01%) 92.88
ssh 191318 ( 4.58%) 107039610 ( 5.20%) 559.49
dns 3009 ( 0.07%) 1113429 ( 0.05%) 370.03
bgp 159 ( 0.00%) 41125 ( 0.00%) 258.65
napster 145985 ( 3.50%) 78324732 ( 3.81%) 536.53
realaud 1363 ( 0.03%) 824873 ( 0.04%) 605.19
rtsp 7762 ( 0.19%) 1922515 ( 0.09%) 247.68
icecast 15130 ( 0.36%) 13424211 ( 0.65%) 887.26
hotline 27 ( 0.00%) 3064 ( 0.00%) 113.48
other 1038755 ( 24.87%) 635867085 ( 30.90%) 612.14
udp 464780 ( 11.13%) 126045535 ( 6.13%) 271.19
dns 271881 ( 6.51%) 48554412 ( 2.36%) 178.59
realaud 25911 ( 0.62%) 19181408 ( 0.93%) 740.28
everque 4 ( 0.00%) 297 ( 0.00%) 74.25
other 161189 ( 3.86%) 56912549 ( 2.77%) 353.08
icmp 156654 ( 3.75%) 13466492 ( 0.65%) 85.96
ip6 823 ( 0.02%) 144073 ( 0.01%) 175.06
other 22827 ( 0.55%) 776269 ( 0.04%) 34.01
frag 19609 ( 0.47%) 18309453 ( 0.89%) 933.73
tcpdump file: 200303201400.dump.gz (116.14 MB)