Traffic Trace Info
DumpFile: 200105071400.dump
FileSize: 201.20MB
Id: 200105071400
StartTime: Mon May 7 14:00:00 2001
EndTime: Mon May 7 14:10:05 2001
TotalTime: 604.34 seconds
TotalCapSize: 155.48MB CapLen: 96 bytes
# of packets: 2996500 (1964.72MB)
AvgRate: 27.27Mbps stddev:2.38M
IP flow (unique src/dst pair) Information
# of flows: 117164 (avg. 25.58 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 3.0% 2.7% 2.5% 2.1% 1.8% 1.7% 1.4% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 90261
Top 10 bandwidth usage (bytes/total in %):
6.6% 5.7% 4.1% 3.9% 3.6% 3.5% 3.5% 3.2% 3.1% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200105071400.pktlen.png)
detailed numbers
[ 16- 31]: 32769
[ 32- 63]: 848810
[ 64- 127]: 385212
[ 128- 255]: 184978
[ 256- 511]: 138098
[ 512- 1023]: 260984
[ 1024- 2047]: 1145649
Protocol Breakdown
![[protocol breakdown chart]](200105071400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996500 (100.00%) 2060153361 (100.00%) 687.52
ip 2960813 ( 98.81%) 2059099268 ( 99.95%) 695.45
tcp 2587085 ( 86.34%) 1984804534 ( 96.34%) 767.20
http(s) 945857 ( 31.57%) 1062141125 ( 51.56%) 1122.94
http(c) 354650 ( 11.84%) 34302236 ( 1.67%) 96.72
squid 121570 ( 4.06%) 135361391 ( 6.57%) 1113.44
smtp 27806 ( 0.93%) 8399956 ( 0.41%) 302.09
nntp 372 ( 0.01%) 375722 ( 0.02%) 1010.01
ftp 220417 ( 7.36%) 200827471 ( 9.75%) 911.13
pop3 3487 ( 0.12%) 1266774 ( 0.06%) 363.28
imap 109 ( 0.00%) 8350 ( 0.00%) 76.61
telnet 1838 ( 0.06%) 314450 ( 0.02%) 171.08
ssh 820 ( 0.03%) 954421 ( 0.05%) 1163.93
dns 12611 ( 0.42%) 970176 ( 0.05%) 76.93
bgp 146 ( 0.00%) 23897 ( 0.00%) 163.68
napster 211402 ( 7.05%) 143705094 ( 6.98%) 679.77
realaud 226 ( 0.01%) 18641 ( 0.00%) 82.48
rtsp 8964 ( 0.30%) 5679808 ( 0.28%) 633.62
icecast 14680 ( 0.49%) 14025694 ( 0.68%) 955.43
other 661664 ( 22.08%) 376411394 ( 18.27%) 568.89
udp 288335 ( 9.62%) 69069685 ( 3.35%) 239.55
dns 235566 ( 7.86%) 43999783 ( 2.14%) 186.78
rip 140 ( 0.00%) 15360 ( 0.00%) 109.71
realaud 13908 ( 0.46%) 6606302 ( 0.32%) 475.00
halflif 1 ( 0.00%) 60 ( 0.00%) 60.00
everque 1 ( 0.00%) 79 ( 0.00%) 79.00
other 38647 ( 1.29%) 18445460 ( 0.90%) 477.28
icmp 44164 ( 1.47%) 3726369 ( 0.18%) 84.38
igmp 60 ( 0.00%) 3600 ( 0.00%) 60.00
ip6 732 ( 0.02%) 116814 ( 0.01%) 159.58
other 40437 ( 1.35%) 1378266 ( 0.07%) 34.08
frag 2034 ( 0.07%) 2602498 ( 0.13%) 1279.50
tcpdump file: 200105071400.dump.gz (76.36 MB)