Traffic Trace Info
DumpFile: 200103011400.dump
FileSize: 203.93MB
Id: 200103011400
StartTime: Thu Mar 1 14:00:00 2001
EndTime: Thu Mar 1 14:16:22 2001
TotalTime: 981.56 seconds
TotalCapSize: 158.20MB CapLen: 96 bytes
# of packets: 2996960 (1714.72MB)
AvgRate: 14.65Mbps stddev:1.77M
IP flow (unique src/dst pair) Information
# of flows: 108024 (avg. 27.74 pkts/flow)
Top 10 big flow size (bytes/total in %):
12.1% 3.7% 3.7% 2.6% 2.2% 2.1% 1.7% 1.5% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 64951
Top 10 bandwidth usage (bytes/total in %):
13.4% 12.1% 7.4% 6.5% 4.4% 4.4% 3.9% 3.8% 3.8% 3.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200103011400.pktlen.png)
detailed numbers
[ 16- 31]: 18148
[ 32- 63]: 856546
[ 64- 127]: 441068
[ 128- 255]: 242969
[ 256- 511]: 259442
[ 512- 1023]: 244878
[ 1024- 2047]: 933909
Protocol Breakdown
![[protocol breakdown chart]](200103011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996960 (100.00%) 1798015885 (100.00%) 599.95
ip 2977118 ( 99.34%) 1797429611 ( 99.97%) 603.75
tcp 2383492 ( 79.53%) 1664843047 ( 92.59%) 698.49
http(s) 762441 ( 25.44%) 782128746 ( 43.50%) 1025.82
http(c) 423521 ( 14.13%) 44852495 ( 2.49%) 105.90
squid 106405 ( 3.55%) 84496966 ( 4.70%) 794.11
smtp 138529 ( 4.62%) 41896956 ( 2.33%) 302.44
nntp 1183 ( 0.04%) 832030 ( 0.05%) 703.32
ftp 191823 ( 6.40%) 243810908 ( 13.56%) 1271.02
pop3 5141 ( 0.17%) 861774 ( 0.05%) 167.63
imap 62 ( 0.00%) 5262 ( 0.00%) 84.87
telnet 5070 ( 0.17%) 369170 ( 0.02%) 72.81
ssh 2484 ( 0.08%) 536439 ( 0.03%) 215.96
dns 44450 ( 1.48%) 3284419 ( 0.18%) 73.89
bgp 241 ( 0.01%) 42469 ( 0.00%) 176.22
napster 224377 ( 7.49%) 156591206 ( 8.71%) 697.89
realaud 3437 ( 0.11%) 2528719 ( 0.14%) 735.73
rtsp 7992 ( 0.27%) 5074902 ( 0.28%) 635.00
icecast 10558 ( 0.35%) 6598325 ( 0.37%) 624.96
hotline 451 ( 0.02%) 626426 ( 0.03%) 1388.97
other 455313 ( 15.19%) 290304995 ( 16.15%) 637.59
udp 513843 ( 17.15%) 126775221 ( 7.05%) 246.72
dns 440391 ( 14.69%) 106440625 ( 5.92%) 241.70
rip 379 ( 0.01%) 64954 ( 0.00%) 171.38
realaud 13321 ( 0.44%) 4564121 ( 0.25%) 342.63
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
quake 1 ( 0.00%) 60 ( 0.00%) 60.00
other 59746 ( 1.99%) 15705161 ( 0.87%) 262.87
icmp 57226 ( 1.91%) 4939308 ( 0.27%) 86.31
igmp 98 ( 0.00%) 5880 ( 0.00%) 60.00
ipsec 32 ( 0.00%) 5440 ( 0.00%) 170.00
ip6 259 ( 0.01%) 105158 ( 0.01%) 406.02
other 22168 ( 0.74%) 755557 ( 0.04%) 34.08
frag 5422 ( 0.18%) 4338448 ( 0.24%) 800.16
tcpdump file: 200103011400.dump.gz (75.97 MB)