Traffic Trace Info
DumpFile: 200109221400.dump
FileSize: 201.19MB
Id: 200109221400
StartTime: Sat Sep 22 14:00:00 2001
EndTime: Sat Sep 22 14:12:06 2001
TotalTime: 726.14 seconds
TotalCapSize: 155.50MB CapLen: 96 bytes
# of packets: 2994061 (1740.77MB)
AvgRate: 20.11Mbps stddev:2.12M
IP flow (unique src/dst pair) Information
# of flows: 188500 (avg. 15.88 pkts/flow)
Top 10 big flow size (bytes/total in %):
12.9% 4.7% 4.3% 3.0% 2.3% 1.9% 1.9% 1.8% 1.8% 1.6%
IP address Information
# of IPv4 addresses: 124453
Top 10 bandwidth usage (bytes/total in %):
14.6% 12.9% 6.1% 5.5% 4.8% 4.7% 4.4% 3.1% 3.1% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200109221400.pktlen.png)
detailed numbers
[ 16- 31]: 25086
[ 32- 63]: 1109645
[ 64- 127]: 383921
[ 128- 255]: 135024
[ 256- 511]: 91914
[ 512- 1023]: 190348
[ 1024- 2047]: 1058123
Protocol Breakdown
![[protocol breakdown chart]](200109221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2994061 (100.00%) 1825328889 (100.00%) 609.65
ip 2967316 ( 99.11%) 1824535779 ( 99.96%) 614.88
tcp 2436762 ( 81.39%) 1744638443 ( 95.58%) 715.97
http(s) 706429 ( 23.59%) 793648064 ( 43.48%) 1123.46
http(c) 546442 ( 18.25%) 46892695 ( 2.57%) 85.81
squid 14932 ( 0.50%) 11194461 ( 0.61%) 749.70
smtp 69257 ( 2.31%) 29086907 ( 1.59%) 419.99
nntp 835 ( 0.03%) 227706 ( 0.01%) 272.70
ftp 121540 ( 4.06%) 114879602 ( 6.29%) 945.20
pop3 2768 ( 0.09%) 1197670 ( 0.07%) 432.68
imap 100 ( 0.00%) 14053 ( 0.00%) 140.53
telnet 1797 ( 0.06%) 476128 ( 0.03%) 264.96
ssh 607 ( 0.02%) 53450 ( 0.00%) 88.06
dns 2415 ( 0.08%) 340600 ( 0.02%) 141.04
bgp 177 ( 0.01%) 36515 ( 0.00%) 206.30
napster 558079 ( 18.64%) 454039208 ( 24.87%) 813.58
realaud 1201 ( 0.04%) 198332 ( 0.01%) 165.14
rtsp 2220 ( 0.07%) 147513 ( 0.01%) 66.45
icecast 403 ( 0.01%) 113479 ( 0.01%) 281.59
hotline 23355 ( 0.78%) 21698868 ( 1.19%) 929.09
other 383931 ( 12.82%) 270382894 ( 14.81%) 704.25
udp 224401 ( 7.49%) 35246558 ( 1.93%) 157.07
dns 159996 ( 5.34%) 19893703 ( 1.09%) 124.34
rip 120 ( 0.00%) 15060 ( 0.00%) 125.50
realaud 4977 ( 0.17%) 1937527 ( 0.11%) 389.30
halflif 3152 ( 0.11%) 460421 ( 0.03%) 146.07
quake 26 ( 0.00%) 3446 ( 0.00%) 132.54
other 56085 ( 1.87%) 12934162 ( 0.71%) 230.62
icmp 282635 ( 9.44%) 43821882 ( 2.40%) 155.05
ipip 10 ( 0.00%) 840 ( 0.00%) 84.00
ipsec 43 ( 0.00%) 7954 ( 0.00%) 184.98
ip6 223 ( 0.01%) 25885 ( 0.00%) 116.08
other 23242 ( 0.78%) 794217 ( 0.04%) 34.17
frag 2448 ( 0.08%) 2558067 ( 0.14%) 1044.96
tcpdump file: 200109221400.dump.gz (75.04 MB)