Traffic Trace Info
DumpFile: 200501071700.dump
FileSize: 577.24MB
Id: 200501071700
StartTime: Fri Jan 7 17:00:00 2005
EndTime: Fri Jan 7 17:15:01 2005
TotalTime: 900.62 seconds
TotalCapSize: 451.10MB CapLen: 96 bytes
# of packets: 8266807 (2878.46MB)
AvgRate: 26.81Mbps stddev:1.27M
IP flow (unique src/dst pair) Information
# of flows: 859719 (avg. 9.62 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.7% 1.9% 1.4% 1.3% 1.2% 0.9% 0.8% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 350252
Top 10 bandwidth usage (bytes/total in %):
19.8% 7.7% 7.7% 4.3% 2.1% 2.0% 1.9% 1.9% 1.9% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071700.pktlen.png)
detailed numbers
[ 16- 31]: 60953
[ 32- 63]: 3832263
[ 64- 127]: 2006895
[ 128- 255]: 277656
[ 256- 511]: 260098
[ 512- 1023]: 286782
[ 1024- 2047]: 1542160
Protocol Breakdown
![[protocol breakdown chart]](200501071700.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8266807 (100.00%) 3018287953 (100.00%) 365.11
ip 8129011 ( 98.33%) 3014037143 ( 99.86%) 370.78
tcp 7209934 ( 87.22%) 2821719597 ( 93.49%) 391.37
http(s) 1157462 ( 14.00%) 1335310934 ( 44.24%) 1153.65
http(c) 2154912 ( 26.07%) 268336494 ( 8.89%) 124.52
squid 9229 ( 0.11%) 3402781 ( 0.11%) 368.71
smtp 272383 ( 3.29%) 100718444 ( 3.34%) 369.77
nntp 518 ( 0.01%) 49489 ( 0.00%) 95.54
ftp 40301 ( 0.49%) 3655588 ( 0.12%) 90.71
pop3 6513 ( 0.08%) 2928960 ( 0.10%) 449.71
imap 1740 ( 0.02%) 134946 ( 0.00%) 77.56
telnet 2342 ( 0.03%) 253573 ( 0.01%) 108.27
ssh 12676 ( 0.15%) 8607278 ( 0.29%) 679.02
dns 523 ( 0.01%) 37113 ( 0.00%) 70.96
bgp 253 ( 0.00%) 139694 ( 0.00%) 552.15
napster 2197 ( 0.03%) 1034112 ( 0.03%) 470.69
realaud 46 ( 0.00%) 5013 ( 0.00%) 108.98
rtsp 45077 ( 0.55%) 16506873 ( 0.55%) 366.19
icecast 56838 ( 0.69%) 18384521 ( 0.61%) 323.45
other 3397514 ( 41.10%) 1060530511 ( 35.14%) 312.15
udp 670911 ( 8.12%) 156667869 ( 5.19%) 233.52
dns 393841 ( 4.76%) 92442829 ( 3.06%) 234.72
realaud 31223 ( 0.38%) 16230869 ( 0.54%) 519.84
starcra 2 ( 0.00%) 214 ( 0.00%) 107.00
everque 61 ( 0.00%) 8793 ( 0.00%) 144.15
unreal 8 ( 0.00%) 862 ( 0.00%) 107.75
cuseeme 9 ( 0.00%) 572 ( 0.00%) 63.56
other 239644 ( 2.90%) 47775193 ( 1.58%) 199.36
icmp 93935 ( 1.14%) 7706006 ( 0.26%) 82.04
ipsec 340 ( 0.00%) 70316 ( 0.00%) 206.81
ip6 636 ( 0.01%) 94519 ( 0.00%) 148.61
other 153255 ( 1.85%) 27778836 ( 0.92%) 181.26
frag 29 ( 0.00%) 7452 ( 0.00%) 256.97
tcpdump file: 200501071700.dump.gz (225.74 MB)