Traffic Trace Info
DumpFile: 200102201400.dump
FileSize: 199.01MB
Id: 200102201400
StartTime: Tue Feb 20 14:00:00 2001
EndTime: Tue Feb 20 14:13:32 2001
TotalTime: 811.56 seconds
TotalCapSize: 153.28MB CapLen: 96 bytes
# of packets: 2996398 (1843.03MB)
AvgRate: 19.05Mbps stddev:2.49M
IP flow (unique src/dst pair) Information
# of flows: 67102 (avg. 44.65 pkts/flow)
Top 10 big flow size (bytes/total in %):
17.4% 9.3% 4.1% 4.1% 2.0% 1.9% 1.6% 1.6% 1.4% 1.4%
IP address Information
# of IPv4 addresses: 31551
Top 10 bandwidth usage (bytes/total in %):
17.5% 17.5% 10.3% 9.4% 6.5% 5.7% 4.9% 4.8% 4.1% 4.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200102201400.pktlen.png)
detailed numbers
[ 16- 31]: 22797
[ 32- 63]: 774903
[ 64- 127]: 341007
[ 128- 255]: 207462
[ 256- 511]: 418946
[ 512- 1023]: 203853
[ 1024- 2047]: 1027430
Protocol Breakdown
![[protocol breakdown chart]](200102201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996398 (100.00%) 1932555895 (100.00%) 644.96
ip 2971972 ( 99.18%) 1931836341 ( 99.96%) 650.02
tcp 2165464 ( 72.27%) 1711181718 ( 88.55%) 790.21
http(s) 918802 ( 30.66%) 1071269816 ( 55.43%) 1165.94
http(c) 374037 ( 12.48%) 36871577 ( 1.91%) 98.58
squid 120108 ( 4.01%) 70509921 ( 3.65%) 587.05
smtp 104717 ( 3.49%) 32474528 ( 1.68%) 310.12
nntp 201 ( 0.01%) 13481 ( 0.00%) 67.07
ftp 35929 ( 1.20%) 17906123 ( 0.93%) 498.38
pop3 9882 ( 0.33%) 7293567 ( 0.38%) 738.07
imap 81 ( 0.00%) 11019 ( 0.00%) 136.04
telnet 4271 ( 0.14%) 336109 ( 0.02%) 78.70
ssh 1609 ( 0.05%) 1353863 ( 0.07%) 841.43
dns 1392 ( 0.05%) 97608 ( 0.01%) 70.12
bgp 192 ( 0.01%) 31364 ( 0.00%) 163.35
napster 172421 ( 5.75%) 122522250 ( 6.34%) 710.60
realaud 109 ( 0.00%) 8074 ( 0.00%) 74.07
rtsp 4972 ( 0.17%) 2651325 ( 0.14%) 533.25
icecast 463 ( 0.02%) 56535 ( 0.00%) 122.11
other 416156 ( 13.89%) 347767238 ( 18.00%) 835.67
udp 697402 ( 23.27%) 211090531 ( 10.92%) 302.68
dns 584446 ( 19.50%) 153427596 ( 7.94%) 262.52
rip 295 ( 0.01%) 53290 ( 0.00%) 180.64
realaud 18172 ( 0.61%) 8852355 ( 0.46%) 487.14
unreal 1 ( 0.00%) 81 ( 0.00%) 81.00
other 94485 ( 3.15%) 48752916 ( 2.52%) 515.99
icmp 84954 ( 2.84%) 8571313 ( 0.44%) 100.89
igmp 81 ( 0.00%) 4860 ( 0.00%) 60.00
ip6 1008 ( 0.03%) 201873 ( 0.01%) 200.27
other 23063 ( 0.77%) 786046 ( 0.04%) 34.08
frag 20582 ( 0.69%) 26969942 ( 1.40%) 1310.37
tcpdump file: 200102201400.dump.gz (70.97 MB)