Traffic Trace Info
DumpFile: 200307011400.dump
FileSize: 251.99MB
Id: 200307011400
StartTime: Tue Jul 1 14:00:00 2003
EndTime: Tue Jul 1 14:15:00 2003
TotalTime: 900.23 seconds
TotalCapSize: 196.28MB CapLen: 96 bytes
# of packets: 3651332 (2053.41MB)
AvgRate: 19.13Mbps stddev:0.37M
IP flow (unique src/dst pair) Information
# of flows: 364588 (avg. 10.01 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.7% 3.7% 1.7% 1.0% 0.9% 0.9% 0.8% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 306059
Top 10 bandwidth usage (bytes/total in %):
14.8% 9.7% 3.7% 3.5% 2.9% 2.7% 2.2% 2.2% 2.2% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200307011400.pktlen.png)
detailed numbers
[ 16- 31]: 2859
[ 32- 63]: 1131957
[ 64- 127]: 734593
[ 128- 255]: 119317
[ 256- 511]: 223531
[ 512- 1023]: 266772
[ 1024- 2047]: 1172303
Protocol Breakdown
![[protocol breakdown chart]](200307011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3651332 (100.00%) 2153153599 (100.00%) 589.69
ip 3648149 ( 99.91%) 2153060089 (100.00%) 590.18
tcp 3178969 ( 87.06%) 2050003582 ( 95.21%) 644.86
http(s) 1366399 ( 37.42%) 1362629998 ( 63.29%) 997.24
http(c) 210813 ( 5.77%) 18042340 ( 0.84%) 85.58
squid 13561 ( 0.37%) 5429588 ( 0.25%) 400.38
smtp 74765 ( 2.05%) 24142499 ( 1.12%) 322.91
nntp 90 ( 0.00%) 11771 ( 0.00%) 130.79
ftp 123452 ( 3.38%) 33213237 ( 1.54%) 269.04
pop3 2987 ( 0.08%) 858343 ( 0.04%) 287.36
imap 323 ( 0.01%) 40456 ( 0.00%) 125.25
telnet 952 ( 0.03%) 138659 ( 0.01%) 145.65
ssh 1772 ( 0.05%) 294786 ( 0.01%) 166.36
dns 374 ( 0.01%) 26144 ( 0.00%) 69.90
bgp 174 ( 0.00%) 54863 ( 0.00%) 315.30
napster 64634 ( 1.77%) 26732563 ( 1.24%) 413.60
realaud 45 ( 0.00%) 2700 ( 0.00%) 60.00
rtsp 12024 ( 0.33%) 11113482 ( 0.52%) 924.27
icecast 10883 ( 0.30%) 10912996 ( 0.51%) 1002.76
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1295672 ( 35.48%) 556356705 ( 25.84%) 429.40
udp 414792 ( 11.36%) 98347409 ( 4.57%) 237.10
dns 181277 ( 4.96%) 21053077 ( 0.98%) 116.14
realaud 1956 ( 0.05%) 1044858 ( 0.05%) 534.18
halflif 7 ( 0.00%) 420 ( 0.00%) 60.00
quake 1 ( 0.00%) 86 ( 0.00%) 86.00
other 227880 ( 6.24%) 74461089 ( 3.46%) 326.76
icmp 52902 ( 1.45%) 4594335 ( 0.21%) 86.85
ip6 280 ( 0.01%) 49387 ( 0.00%) 176.38
other 1206 ( 0.03%) 65376 ( 0.00%) 54.21
frag 12487 ( 0.34%) 12395655 ( 0.58%) 992.68
tcpdump file: 200307011400.dump.gz (99.92 MB)