Traffic Trace Info
DumpFile: 200205041400.dump
FileSize: 340.82MB
Id: 200205041400
StartTime: Sat May 4 14:00:00 2002
EndTime: Sat May 4 14:33:26 2002
TotalTime: 2006.03 seconds
TotalCapSize: 264.57MB CapLen: 96 bytes
# of packets: 4997001 (2604.85MB)
AvgRate: 10.89Mbps stddev:1.59M
IP flow (unique src/dst pair) Information
# of flows: 113834 (avg. 43.90 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.3% 5.5% 5.3% 2.3% 2.2% 2.1% 2.1% 1.9% 1.7% 1.6%
IP address Information
# of IPv4 addresses: 65488
Top 10 bandwidth usage (bytes/total in %):
8.0% 7.4% 7.1% 6.3% 5.5% 5.5% 5.3% 5.3% 4.5% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200205041400.pktlen.png)
detailed numbers
[ 16- 31]: 10411
[ 32- 63]: 1422295
[ 64- 127]: 1136174
[ 128- 255]: 287214
[ 256- 511]: 265548
[ 512- 1023]: 383112
[ 1024- 2047]: 1492247
Protocol Breakdown
![[protocol breakdown chart]](200205041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4997001 (100.00%) 2731378970 (100.00%) 546.60
ip 4972233 ( 99.50%) 2730610866 ( 99.97%) 549.17
tcp 3978487 ( 79.62%) 2500880946 ( 91.56%) 628.60
http(s) 757371 ( 15.16%) 830237733 ( 30.40%) 1096.21
http(c) 817709 ( 16.36%) 84599675 ( 3.10%) 103.46
squid 36579 ( 0.73%) 18804147 ( 0.69%) 514.07
smtp 88701 ( 1.78%) 30916228 ( 1.13%) 348.54
nntp 740 ( 0.01%) 44400 ( 0.00%) 60.00
ftp 80109 ( 1.60%) 41975062 ( 1.54%) 523.97
pop3 6887 ( 0.14%) 986600 ( 0.04%) 143.26
imap 717 ( 0.01%) 51062 ( 0.00%) 71.22
telnet 311 ( 0.01%) 29260 ( 0.00%) 94.08
ssh 4558 ( 0.09%) 377792 ( 0.01%) 82.89
dns 1463 ( 0.03%) 103337 ( 0.00%) 70.63
bgp 451 ( 0.01%) 87529 ( 0.00%) 194.08
napster 425397 ( 8.51%) 336386060 ( 12.32%) 790.76
realaud 65 ( 0.00%) 73463 ( 0.00%) 1130.20
rtsp 23449 ( 0.47%) 17760649 ( 0.65%) 757.42
icecast 16641 ( 0.33%) 1013848 ( 0.04%) 60.92
other 1717162 ( 34.36%) 1137427365 ( 41.64%) 662.39
udp 825019 ( 16.51%) 180533019 ( 6.61%) 218.82
dns 696767 ( 13.94%) 101829083 ( 3.73%) 146.15
rip 353 ( 0.01%) 44218 ( 0.00%) 125.26
realaud 8 ( 0.00%) 1381 ( 0.00%) 172.62
halflif 4 ( 0.00%) 240 ( 0.00%) 60.00
starcra 34522 ( 0.69%) 2271677 ( 0.08%) 65.80
everque 1 ( 0.00%) 80 ( 0.00%) 80.00
quake 68 ( 0.00%) 12539 ( 0.00%) 184.40
other 93249 ( 1.87%) 76371446 ( 2.80%) 819.01
icmp 161864 ( 3.24%) 48423678 ( 1.77%) 299.16
ipsec 94 ( 0.00%) 17508 ( 0.00%) 186.26
ip6 4867 ( 0.10%) 690991 ( 0.03%) 141.97
other 1902 ( 0.04%) 64724 ( 0.00%) 34.03
frag 57962 ( 1.16%) 63178738 ( 2.31%) 1090.00
tcpdump file: 200205041400.dump.gz (126.99 MB)