Traffic Trace Info
DumpFile: 200107021400.dump
FileSize: 199.88MB
Id: 200107021400
StartTime: Mon Jul 2 14:00:00 2001
EndTime: Mon Jul 2 14:12:18 2001
TotalTime: 738.26 seconds
TotalCapSize: 154.19MB CapLen: 96 bytes
# of packets: 2994475 (1843.78MB)
AvgRate: 20.96Mbps stddev:3.23M
IP flow (unique src/dst pair) Information
# of flows: 76729 (avg. 39.03 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.9% 4.8% 3.4% 2.7% 1.9% 1.6% 1.5% 1.3% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 38992
Top 10 bandwidth usage (bytes/total in %):
6.0% 5.9% 5.0% 4.9% 4.5% 4.4% 3.6% 3.4% 3.3% 3.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200107021400.pktlen.png)
detailed numbers
[ 16- 31]: 21613
[ 32- 63]: 798649
[ 64- 127]: 318985
[ 128- 255]: 192991
[ 256- 511]: 201286
[ 512- 1023]: 492792
[ 1024- 2047]: 968159
Protocol Breakdown
![[protocol breakdown chart]](200107021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2994475 (100.00%) 1933339498 (100.00%) 645.64
ip 2971576 ( 99.24%) 1932664965 ( 99.97%) 650.38
tcp 2576984 ( 86.06%) 1835132821 ( 94.92%) 712.12
http(s) 1160079 ( 38.74%) 1112438822 ( 57.54%) 958.93
http(c) 294555 ( 9.84%) 33756413 ( 1.75%) 114.60
squid 128517 ( 4.29%) 144755433 ( 7.49%) 1126.35
smtp 90284 ( 3.02%) 35056009 ( 1.81%) 388.29
nntp 6752 ( 0.23%) 9427910 ( 0.49%) 1396.31
ftp 30478 ( 1.02%) 19433889 ( 1.01%) 637.64
pop3 5694 ( 0.19%) 1358345 ( 0.07%) 238.56
imap 9695 ( 0.32%) 8455661 ( 0.44%) 872.17
telnet 1470 ( 0.05%) 142649 ( 0.01%) 97.04
ssh 168 ( 0.01%) 29622 ( 0.00%) 176.32
dns 3923 ( 0.13%) 340267 ( 0.02%) 86.74
bgp 144 ( 0.00%) 23250 ( 0.00%) 161.46
napster 129646 ( 4.33%) 92889986 ( 4.80%) 716.49
realaud 43 ( 0.00%) 3783 ( 0.00%) 87.98
rtsp 1930 ( 0.06%) 1457134 ( 0.08%) 754.99
icecast 384 ( 0.01%) 185880 ( 0.01%) 484.06
other 712984 ( 23.81%) 375369046 ( 19.42%) 526.48
udp 350770 ( 11.71%) 93975279 ( 4.86%) 267.91
dns 238723 ( 7.97%) 50490113 ( 2.61%) 211.50
rip 125 ( 0.00%) 14930 ( 0.00%) 119.44
realaud 13657 ( 0.46%) 7489726 ( 0.39%) 548.42
halflif 1306 ( 0.04%) 118120 ( 0.01%) 90.44
other 96886 ( 3.24%) 35847353 ( 1.85%) 370.00
icmp 25370 ( 0.85%) 2926080 ( 0.15%) 115.34
ipsec 17 ( 0.00%) 1530 ( 0.00%) 90.00
ip6 12 ( 0.00%) 1176 ( 0.00%) 98.00
other 18423 ( 0.62%) 628079 ( 0.03%) 34.09
frag 17236 ( 0.58%) 17048914 ( 0.88%) 989.15
tcpdump file: 200107021400.dump.gz (78.64 MB)