Traffic Trace Info
DumpFile: 200303041400.dump
FileSize: 305.38MB
Id: 200303041400
StartTime: Tue Mar 4 14:00:00 2003
EndTime: Tue Mar 4 14:15:00 2003
TotalTime: 900.49 seconds
TotalCapSize: 238.21MB CapLen: 96 bytes
# of packets: 4401765 (2258.53MB)
AvgRate: 21.04Mbps stddev:1.05M
IP flow (unique src/dst pair) Information
# of flows: 344252 (avg. 12.79 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.0% 2.8% 2.5% 1.9% 1.7% 1.7% 1.5% 1.5% 1.3% 1.3%
IP address Information
# of IPv4 addresses: 248252
Top 10 bandwidth usage (bytes/total in %):
8.0% 8.0% 3.8% 3.5% 3.3% 3.2% 2.8% 2.7% 2.7% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200303041400.pktlen.png)
detailed numbers
[ 16- 31]: 13900
[ 32- 63]: 1087439
[ 64- 127]: 1186175
[ 128- 255]: 251552
[ 256- 511]: 285175
[ 512- 1023]: 342676
[ 1024- 2047]: 1234848
Protocol Breakdown
![[protocol breakdown chart]](200303041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4401765 (100.00%) 2368239898 (100.00%) 538.02
ip 4382523 ( 99.56%) 2367660527 ( 99.98%) 540.25
tcp 3492568 ( 79.34%) 2200953787 ( 92.94%) 630.18
http(s) 1211412 ( 27.52%) 1200713416 ( 50.70%) 991.17
http(c) 902464 ( 20.50%) 122223304 ( 5.16%) 135.43
squid 9400 ( 0.21%) 10772017 ( 0.45%) 1145.96
smtp 134815 ( 3.06%) 47542048 ( 2.01%) 352.65
nntp 55 ( 0.00%) 4291 ( 0.00%) 78.02
ftp 122278 ( 2.78%) 29573447 ( 1.25%) 241.85
pop3 4689 ( 0.11%) 1212172 ( 0.05%) 258.51
imap 565 ( 0.01%) 84361 ( 0.00%) 149.31
telnet 3716 ( 0.08%) 284935 ( 0.01%) 76.68
ssh 4381 ( 0.10%) 534829 ( 0.02%) 122.08
dns 7513 ( 0.17%) 1861242 ( 0.08%) 247.74
bgp 159 ( 0.00%) 34000 ( 0.00%) 213.84
napster 95578 ( 2.17%) 46936348 ( 1.98%) 491.08
realaud 9452 ( 0.21%) 2490720 ( 0.11%) 263.51
rtsp 17201 ( 0.39%) 9971477 ( 0.42%) 579.70
icecast 1862 ( 0.04%) 600777 ( 0.03%) 322.65
hotline 23 ( 0.00%) 3404 ( 0.00%) 148.00
other 966771 ( 21.96%) 726102464 ( 30.66%) 751.06
udp 736184 ( 16.72%) 154616037 ( 6.53%) 210.02
dns 464994 ( 10.56%) 68968309 ( 2.91%) 148.32
realaud 15317 ( 0.35%) 6972451 ( 0.29%) 455.21
everque 4 ( 0.00%) 348 ( 0.00%) 87.00
unreal 1 ( 0.00%) 88 ( 0.00%) 88.00
quake 36712 ( 0.83%) 7003400 ( 0.30%) 190.77
cuseeme 1 ( 0.00%) 86 ( 0.00%) 86.00
other 219105 ( 4.98%) 71669540 ( 3.03%) 327.10
icmp 135139 ( 3.07%) 11389817 ( 0.48%) 84.28
ip6 478 ( 0.01%) 83040 ( 0.00%) 173.72
other 18154 ( 0.41%) 617846 ( 0.03%) 34.03
frag 36 ( 0.00%) 26955 ( 0.00%) 748.75
tcpdump file: 200303041400.dump.gz (121.43 MB)