Traffic Trace Info
DumpFile: 200302272000.dump
FileSize: 300.81MB
Id: 200302272000
StartTime: Thu Feb 27 20:00:00 2003
EndTime: Thu Feb 27 20:15:01 2003
TotalTime: 900.56 seconds
TotalCapSize: 234.51MB CapLen: 96 bytes
# of packets: 4344756 (2294.68MB)
AvgRate: 21.37Mbps stddev:2.03M
IP flow (unique src/dst pair) Information
# of flows: 336840 (avg. 12.90 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.9% 2.6% 1.6% 1.4% 1.4% 1.3% 1.3% 1.3% 1.3% 1.1%
IP address Information
# of IPv4 addresses: 239278
Top 10 bandwidth usage (bytes/total in %):
7.7% 5.4% 4.5% 3.9% 3.3% 3.2% 2.9% 2.9% 2.9% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200302272000.pktlen.png)
detailed numbers
[ 16- 31]: 14877
[ 32- 63]: 1096056
[ 64- 127]: 1064607
[ 128- 255]: 288921
[ 256- 511]: 253440
[ 512- 1023]: 366267
[ 1024- 2047]: 1260588
Protocol Breakdown
![[protocol breakdown chart]](200302272000.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4344756 (100.00%) 2406142432 (100.00%) 553.80
ip 4323450 ( 99.51%) 2405498621 ( 99.97%) 556.38
tcp 3523481 ( 81.10%) 2264424456 ( 94.11%) 642.67
http(s) 1070537 ( 24.64%) 1115215645 ( 46.35%) 1041.73
http(c) 646029 ( 14.87%) 80183754 ( 3.33%) 124.12
squid 19686 ( 0.45%) 20572442 ( 0.85%) 1045.03
smtp 87833 ( 2.02%) 38747971 ( 1.61%) 441.16
nntp 41 ( 0.00%) 3204 ( 0.00%) 78.15
ftp 152246 ( 3.50%) 120258106 ( 5.00%) 789.89
pop3 3496 ( 0.08%) 769090 ( 0.03%) 219.99
imap 521 ( 0.01%) 159616 ( 0.01%) 306.36
telnet 3177 ( 0.07%) 529909 ( 0.02%) 166.80
ssh 78473 ( 1.81%) 65418571 ( 2.72%) 833.64
dns 2680 ( 0.06%) 168495 ( 0.01%) 62.87
bgp 171 ( 0.00%) 52530 ( 0.00%) 307.19
napster 77381 ( 1.78%) 39171057 ( 1.63%) 506.21
realaud 103 ( 0.00%) 6206 ( 0.00%) 60.25
rtsp 8397 ( 0.19%) 1872115 ( 0.08%) 222.95
icecast 38089 ( 0.88%) 35873118 ( 1.49%) 941.82
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1334372 ( 30.71%) 745412974 ( 30.98%) 558.62
udp 640959 ( 14.75%) 128589018 ( 5.34%) 200.62
dns 384468 ( 8.85%) 67087235 ( 2.79%) 174.49
realaud 7755 ( 0.18%) 4422663 ( 0.18%) 570.30
halflif 86 ( 0.00%) 5160 ( 0.00%) 60.00
everque 7 ( 0.00%) 669 ( 0.00%) 95.57
other 248605 ( 5.72%) 57071914 ( 2.37%) 229.57
icmp 136058 ( 3.13%) 11644361 ( 0.48%) 85.58
ip6 459 ( 0.01%) 75726 ( 0.00%) 164.98
other 22493 ( 0.52%) 765060 ( 0.03%) 34.01
frag 13 ( 0.00%) 5752 ( 0.00%) 442.46
tcpdump file: 200302272000.dump.gz (122.76 MB)