Traffic Trace Info
DumpFile: 200103271400.dump
FileSize: 201.35MB
Id: 200103271400
StartTime: Tue Mar 27 14:00:00 2001
EndTime: Tue Mar 27 14:16:27 2001
TotalTime: 987.14 seconds
TotalCapSize: 155.62MB CapLen: 96 bytes
# of packets: 2997154 (1993.55MB)
AvgRate: 16.94Mbps stddev:2.45M
IP flow (unique src/dst pair) Information
# of flows: 95519 (avg. 31.38 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.4% 4.0% 3.9% 3.7% 2.2% 2.1% 1.7% 1.6% 1.5% 1.3%
IP address Information
# of IPv4 addresses: 54841
Top 10 bandwidth usage (bytes/total in %):
7.6% 7.5% 6.7% 5.5% 4.3% 4.1% 4.0% 3.9% 3.7% 3.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200103271400.pktlen.png)
detailed numbers
[ 16- 31]: 18930
[ 32- 63]: 793893
[ 64- 127]: 328903
[ 128- 255]: 223705
[ 256- 511]: 163795
[ 512- 1023]: 340303
[ 1024- 2047]: 1127625
Protocol Breakdown
![[protocol breakdown chart]](200103271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997154 (100.00%) 2090389497 (100.00%) 697.46
ip 2976680 ( 99.32%) 2089785278 ( 99.97%) 702.05
tcp 2499679 ( 83.40%) 1989697429 ( 95.18%) 795.98
http(s) 1139815 ( 38.03%) 1253903837 ( 59.98%) 1100.09
http(c) 335663 ( 11.20%) 36350447 ( 1.74%) 108.29
squid 97897 ( 3.27%) 89313088 ( 4.27%) 912.32
smtp 104707 ( 3.49%) 36009279 ( 1.72%) 343.91
nntp 424 ( 0.01%) 88843 ( 0.00%) 209.54
ftp 46372 ( 1.55%) 43666836 ( 2.09%) 941.66
pop3 7942 ( 0.26%) 1941816 ( 0.09%) 244.50
imap 55 ( 0.00%) 4854 ( 0.00%) 88.25
telnet 3714 ( 0.12%) 479614 ( 0.02%) 129.14
ssh 3700 ( 0.12%) 459553 ( 0.02%) 124.20
dns 23884 ( 0.80%) 1766004 ( 0.08%) 73.94
bgp 250 ( 0.01%) 52901 ( 0.00%) 211.60
napster 226445 ( 7.56%) 161593609 ( 7.73%) 713.61
realaud 48 ( 0.00%) 6433 ( 0.00%) 134.02
rtsp 5191 ( 0.17%) 3075563 ( 0.15%) 592.48
icecast 1209 ( 0.04%) 1139226 ( 0.05%) 942.29
other 502159 ( 16.75%) 359838071 ( 17.21%) 716.58
udp 411765 ( 13.74%) 94548799 ( 4.52%) 229.62
dns 327575 ( 10.93%) 72335418 ( 3.46%) 220.82
rip 341 ( 0.01%) 66806 ( 0.00%) 195.91
realaud 1830 ( 0.06%) 443240 ( 0.02%) 242.21
halflif 1299 ( 0.04%) 92505 ( 0.00%) 71.21
starcra 5 ( 0.00%) 330 ( 0.00%) 66.00
quake 1 ( 0.00%) 141 ( 0.00%) 141.00
other 79622 ( 2.66%) 21367881 ( 1.02%) 268.37
icmp 44615 ( 1.49%) 4695512 ( 0.22%) 105.25
igmp 198 ( 0.01%) 11856 ( 0.00%) 59.88
ipsec 31 ( 0.00%) 5394 ( 0.00%) 174.00
ip6 123 ( 0.00%) 106138 ( 0.01%) 862.91
other 20269 ( 0.68%) 720150 ( 0.03%) 35.53
frag 1998 ( 0.07%) 1753024 ( 0.08%) 877.39
tcpdump file: 200103271400.dump.gz (74.79 MB)